dev: add main inject plugin

feat: add local auth support if api storage provided

.github/workflows/test.yml

@@ -9,6 +9,21 @@ jobs:
   test:
     runs-on: ubuntu-latest
     
+    services:
+      postgres:
+        image: postgres:17
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_USER: postgres
+          POSTGRES_DB: bknd
+        ports:
+          - 5430:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+    
     steps:
       - uses: actions/checkout@v4
       
@@ -20,11 +35,11 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v1
         with:
-          bun-version: "1.2.22"
+          bun-version: "1.3.3"
 
       - name: Install dependencies
         working-directory: ./app
-        run: bun install
+        run: bun install #--linker=hoisted
 
       - name: Build
         working-directory: ./app

.gitignore

@@ -27,7 +27,8 @@ packages/media/.env
 .npmrc
 /.verdaccio
 .idea
-.vscode
+.vscode/*
+!.vscode/settings.json
 .git_old
 docker/tmp
 .debug

.vscode/settings.json

@@ -0,0 +1,19 @@
+{
+  "typescript.tsdk": "node_modules/typescript/lib",
+  "biome.enabled": true,
+  "editor.defaultFormatter": "biomejs.biome",
+  "editor.codeActionsOnSave": {
+    //"source.organizeImports.biome": "explicit",
+    "source.fixAll.biome": "explicit"
+  },
+  "typescript.preferences.importModuleSpecifier": "non-relative",
+  "typescript.preferences.autoImportFileExcludePatterns": [
+    "**/dist/**",
+    "**/node_modules/**/dist/**",
+    "**/node_modules/**/!(src|lib|esm)/**" // optional, stricter
+  ],
+  "typescript.preferences.includePackageJsonAutoImports": "on",
+  "typescript.tsserver.watchOptions": {
+    "excludeDirectories": ["**/dist", "**/node_modules/**/dist"]
+  }
+}

README.md

@@ -17,7 +17,7 @@ It's designed to avoid vendor lock-in and architectural limitations. Built exclu
   * SQLite: LibSQL, Node SQLite, Bun SQLite, Cloudflare D1, Cloudflare Durable Objects SQLite, SQLocal
   * Postgres: Vanilla Postgres, Supabase, Neon, Xata
 * **Frameworks**: React, Next.js, React Router, Astro, Vite, Waku
-* **Storage**: AWS S3, S3-compatible (Tigris, R2, Minio, etc.), Cloudflare R2 (binding), Cloudinary, Filesystem
+* **Storage**: AWS S3, S3-compatible (Tigris, R2, Minio, etc.), Cloudflare R2 (binding), Cloudinary, Filesystem, Origin Private File System (OPFS)
 * **Deployment**: Standalone, Docker, Cloudflare Workers, Vercel, Netlify, Deno Deploy, AWS Lambda, Valtown etc.
 
 **For documentation and examples, please visit https://docs.bknd.io.**

app/.env.example

@@ -20,6 +20,7 @@ VITE_SHOW_ROUTES=
 
 # ===== Test Credentials =====
 RESEND_API_KEY=
+PLUNK_API_KEY=
 R2_TOKEN=
 
 R2_ACCESS_KEY=

app/.vscode/settings.json

@@ -0,0 +1,12 @@
+{
+  "typescript.preferences.includePackageJsonAutoImports": "off",
+  "typescript.suggest.autoImports": true,
+  "typescript.preferences.importModuleSpecifier": "relative",
+  "search.exclude": {
+    "**/dist/**": true,
+    "**/node_modules/**": true
+  },
+  "files.exclude": {
+    "**/dist/**": true
+  }
+}

app/__test__/App.spec.ts

@@ -108,7 +108,7 @@ describe("App tests", async () => {
       expect(Array.from(app.plugins.keys())).toEqual(["test"]);
    });
 
-   test.only("drivers", async () => {
+   test("drivers", async () => {
       const called: string[] = [];
       const app = new App(dummyConnection, undefined, {
          drivers: {

app/__test__/api/MediaApi.spec.ts

@@ -15,7 +15,7 @@ const mockedBackend = new Hono()
    .get("/file/:name", async (c) => {
       const { name } = c.req.param();
       const file = Bun.file(`${assetsPath}/${name}`);
-      return new Response(file, {
+      return new Response(new File([await file.bytes()], name, { type: file.type }), {
          headers: {
             "Content-Type": file.type,
             "Content-Length": file.size.toString(),
@@ -67,7 +67,7 @@ describe("MediaApi", () => {
       const res = await mockedBackend.request("/api/media/file/" + name);
       await Bun.write(path, res);
 
-      const file = await Bun.file(path);
+      const file = Bun.file(path);
       expect(file.size).toBeGreaterThan(0);
       expect(file.type).toBe("image/png");
       await file.delete();
@@ -154,15 +154,12 @@ describe("MediaApi", () => {
       }
 
       // upload via readable from bun
-      await matches(await api.upload(file.stream(), { filename: "readable.png" }), "readable.png");
+      await matches(api.upload(file.stream(), { filename: "readable.png" }), "readable.png");
 
       // upload via readable from response
       {
          const response = (await mockedBackend.request(url)) as Response;
-         await matches(
+         await matches(api.upload(response.body!, { filename: "readable.png" }), "readable.png");
-            await api.upload(response.body!, { filename: "readable.png" }),
-            "readable.png",
-         );
       }
    });
 });

app/__test__/app/code-only.test.ts

@@ -1,8 +1,12 @@
-import { describe, expect, mock, test } from "bun:test";
+import { describe, expect, mock, test, beforeAll, afterAll } from "bun:test";
 import { createApp as internalCreateApp, type CreateAppConfig } from "bknd";
 import { getDummyConnection } from "../../__test__/helper";
 import { ModuleManager } from "modules/ModuleManager";
 import { em, entity, text } from "data/prototype";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
 
 async function createApp(config: CreateAppConfig = {}) {
    const app = internalCreateApp({

app/__test__/app/mcp/mcp.system.test.ts

@@ -1,7 +1,11 @@
 import { AppEvents } from "App";
-import { describe, test, expect, beforeAll, mock } from "bun:test";
+import { describe, test, expect, beforeAll, mock, afterAll } from "bun:test";
 import { type App, createApp, createMcpToolCaller } from "core/test/utils";
 import type { McpServer } from "bknd/utils";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
 
 /**
  * - [x] system_config

app/__test__/app/modes.test.ts

@@ -0,0 +1,42 @@
+import { describe, expect, test } from "bun:test";
+import { code, hybrid } from "modes";
+
+describe("modes", () => {
+   describe("code", () => {
+      test("verify base configuration", async () => {
+         const c = code({}) as any;
+         const config = await c.app?.({} as any);
+         expect(Object.keys(config)).toEqual(["options"]);
+         expect(config.options.mode).toEqual("code");
+         expect(config.options.plugins).toEqual([]);
+         expect(config.options.manager.skipValidation).toEqual(false);
+         expect(config.options.manager.onModulesBuilt).toBeDefined();
+      });
+
+      test("keeps overrides", async () => {
+         const c = code({
+            connection: {
+               url: ":memory:",
+            },
+         }) as any;
+         const config = await c.app?.({} as any);
+         expect(config.connection.url).toEqual(":memory:");
+      });
+   });
+
+   describe("hybrid", () => {
+      test("fails if no reader is provided", () => {
+         // @ts-ignore
+         expect(hybrid({} as any).app?.({} as any)).rejects.toThrow(/reader/);
+      });
+      test("verify base configuration", async () => {
+         const c = hybrid({ reader: async () => ({}) }) as any;
+         const config = await c.app?.({} as any);
+         expect(Object.keys(config)).toEqual(["reader", "beforeBuild", "config", "options"]);
+         expect(config.options.mode).toEqual("db");
+         expect(config.options.plugins).toEqual([]);
+         expect(config.options.manager.skipValidation).toEqual(false);
+         expect(config.options.manager.onModulesBuilt).toBeDefined();
+      });
+   });
+});

app/__test__/app/repro.spec.ts

@@ -76,7 +76,7 @@ describe("repros", async () => {
       expect(app.em.entities.map((e) => e.name)).toEqual(["media", "test"]);
    });
 
-   test.only("verify inversedBy", async () => {
+   test("verify inversedBy", async () => {
       const schema = proto.em(
          {
             products: proto.entity("products", {

app/__test__/auth/authorize/authorize.spec.ts

@@ -1,8 +1,12 @@
-import { describe, expect, test } from "bun:test";
+import { describe, expect, test, beforeAll, afterAll } from "bun:test";
 import { Guard, type GuardConfig } from "auth/authorize/Guard";
 import { Permission } from "auth/authorize/Permission";
 import { Role, type RoleSchema } from "auth/authorize/Role";
 import { objectTransform, s } from "bknd/utils";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
 
 function createGuard(
    permissionNames: string[],

app/__test__/auth/authorize/data.permissions.test.ts

@@ -7,8 +7,8 @@ import type { App, DB } from "bknd";
 import type { CreateUserPayload } from "auth/AppAuth";
 import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
 
-beforeAll(() => disableConsoleLog());
+beforeAll(disableConsoleLog);
-afterAll(() => enableConsoleLog());
+afterAll(enableConsoleLog);
 
 async function makeApp(config: Partial<CreateAppConfig["config"]> = {}) {
    const app = createApp({

app/__test__/auth/authorize/http/DataController.test.ts

@@ -0,0 +1,40 @@
+import { describe, test, expect, beforeAll, afterAll } from "bun:test";
+import { createAuthTestApp } from "./shared";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+import { em, entity, text } from "data/prototype";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+const schema = em(
+   {
+      posts: entity("posts", {
+         title: text(),
+         content: text(),
+      }),
+      comments: entity("comments", {
+         content: text(),
+      }),
+   },
+   ({ relation }, { posts, comments }) => {
+      relation(posts).manyToOne(comments);
+   },
+);
+
+describe("DataController (auth)", () => {
+   test("reading schema.json", async () => {
+      const { request } = await createAuthTestApp(
+         {
+            permission: ["system.access.api", "data.entity.read", "system.schema.read"],
+            request: new Request("http://localhost/api/data/schema.json"),
+         },
+         {
+            config: { data: schema.toJSON() },
+         },
+      );
+      expect((await request.guest()).status).toBe(403);
+      expect((await request.member()).status).toBe(403);
+      expect((await request.authorized()).status).toBe(200);
+      expect((await request.admin()).status).toBe(200);
+   });
+});

app/__test__/auth/authorize/http/SystemController.spec.ts

@@ -1,20 +0,0 @@
-import { describe, it, expect } from "bun:test";
-import { SystemController } from "modules/server/SystemController";
-import { createApp } from "core/test/utils";
-import type { CreateAppConfig } from "App";
-import { getPermissionRoutes } from "auth/middlewares/permission.middleware";
-
-async function makeApp(config: Partial<CreateAppConfig> = {}) {
-   const app = createApp(config);
-   await app.build();
-   return app;
-}
-
-describe.skip("SystemController", () => {
-   it("...", async () => {
-      const app = await makeApp();
-      const controller = new SystemController(app);
-      const hono = controller.getController();
-      console.log(getPermissionRoutes(hono));
-   });
-});

app/__test__/auth/authorize/http/SystemController.test.ts

@@ -0,0 +1,41 @@
+import { describe, test, expect, beforeAll, afterAll } from "bun:test";
+import { createAuthTestApp } from "./shared";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("SystemController (auth)", () => {
+   test("reading info", async () => {
+      const { request } = await createAuthTestApp({
+         permission: ["system.access.api", "system.info"],
+         request: new Request("http://localhost/api/system/info"),
+      });
+      expect((await request.guest()).status).toBe(403);
+      expect((await request.member()).status).toBe(403);
+      expect((await request.authorized()).status).toBe(200);
+      expect((await request.admin()).status).toBe(200);
+   });
+
+   test("reading permissions", async () => {
+      const { request } = await createAuthTestApp({
+         permission: ["system.access.api", "system.schema.read"],
+         request: new Request("http://localhost/api/system/permissions"),
+      });
+      expect((await request.guest()).status).toBe(403);
+      expect((await request.member()).status).toBe(403);
+      expect((await request.authorized()).status).toBe(200);
+      expect((await request.admin()).status).toBe(200);
+   });
+
+   test("access openapi", async () => {
+      const { request } = await createAuthTestApp({
+         permission: ["system.access.api", "system.openapi"],
+         request: new Request("http://localhost/api/system/openapi.json"),
+      });
+      expect((await request.guest()).status).toBe(403);
+      expect((await request.member()).status).toBe(403);
+      expect((await request.authorized()).status).toBe(200);
+      expect((await request.admin()).status).toBe(200);
+   });
+});

app/__test__/auth/authorize/http/shared.ts

@@ -0,0 +1,171 @@
+import { createApp } from "core/test/utils";
+import type { CreateAppConfig } from "App";
+import type { RoleSchema } from "auth/authorize/Role";
+import { isPlainObject } from "core/utils";
+
+export type AuthTestConfig = {
+   guest?: RoleSchema;
+   member?: RoleSchema;
+   authorized?: RoleSchema;
+};
+
+export async function createAuthTestApp(
+   testConfig: {
+      permission: AuthTestConfig | string | string[];
+      request: Request;
+   },
+   config: Partial<CreateAppConfig> = {},
+) {
+   let member: RoleSchema | undefined;
+   let authorized: RoleSchema | undefined;
+   let guest: RoleSchema | undefined;
+   if (isPlainObject(testConfig.permission)) {
+      if (testConfig.permission.guest)
+         guest = {
+            ...testConfig.permission.guest,
+            is_default: true,
+         };
+      if (testConfig.permission.member) member = testConfig.permission.member;
+      if (testConfig.permission.authorized) authorized = testConfig.permission.authorized;
+   } else {
+      member = {
+         permissions: [],
+      };
+      authorized = {
+         permissions: Array.isArray(testConfig.permission)
+            ? testConfig.permission
+            : [testConfig.permission],
+      };
+      guest = {
+         permissions: [],
+         is_default: true,
+      };
+   }
+
+   console.log("authorized", authorized);
+
+   const app = createApp({
+      ...config,
+      config: {
+         ...config.config,
+         auth: {
+            ...config.config?.auth,
+            enabled: true,
+            guard: {
+               enabled: true,
+               ...config.config?.auth?.guard,
+            },
+            jwt: {
+               ...config.config?.auth?.jwt,
+               secret: "secret",
+            },
+            roles: {
+               ...config.config?.auth?.roles,
+               guest,
+               member,
+               authorized,
+               admin: {
+                  implicit_allow: true,
+               },
+            },
+         },
+      },
+   });
+   await app.build();
+
+   const users = {
+      guest: null,
+      member: await app.createUser({
+         email: "member@test.com",
+         password: "12345678",
+         role: "member",
+      }),
+      authorized: await app.createUser({
+         email: "authorized@test.com",
+         password: "12345678",
+         role: "authorized",
+      }),
+      admin: await app.createUser({
+         email: "admin@test.com",
+         password: "12345678",
+         role: "admin",
+      }),
+   } as const;
+
+   const tokens = {} as Record<keyof typeof users, string>;
+   for (const [key, user] of Object.entries(users)) {
+      if (user) {
+         tokens[key as keyof typeof users] = await app.module.auth.authenticator.jwt(user);
+      }
+   }
+
+   async function makeRequest(user: keyof typeof users, input: string, init: RequestInit = {}) {
+      const headers = new Headers(init.headers ?? {});
+      if (user in tokens) {
+         headers.set("Authorization", `Bearer ${tokens[user as keyof typeof tokens]}`);
+      }
+      const res = await app.server.request(input, {
+         ...init,
+         headers,
+      });
+
+      let data: any;
+      if (res.headers.get("Content-Type")?.startsWith("application/json")) {
+         data = await res.json();
+      } else if (res.headers.get("Content-Type")?.startsWith("text/")) {
+         data = await res.text();
+      }
+
+      return {
+         status: res.status,
+         ok: res.ok,
+         headers: Object.fromEntries(res.headers.entries()),
+         data,
+      };
+   }
+
+   const requestFn = new Proxy(
+      {},
+      {
+         get(_, prop: keyof typeof users) {
+            return async (input: string, init: RequestInit = {}) => {
+               return makeRequest(prop, input, init);
+            };
+         },
+      },
+   ) as {
+      [K in keyof typeof users]: (
+         input: string,
+         init?: RequestInit,
+      ) => Promise<{
+         status: number;
+         ok: boolean;
+         headers: Record<string, string>;
+         data: any;
+      }>;
+   };
+
+   const request = new Proxy(
+      {},
+      {
+         get(_, prop: keyof typeof users) {
+            return async () => {
+               return makeRequest(prop, testConfig.request.url, {
+                  headers: testConfig.request.headers,
+                  method: testConfig.request.method,
+                  body: testConfig.request.body,
+               });
+            };
+         },
+      },
+   ) as {
+      [K in keyof typeof users]: () => Promise<{
+         status: number;
+         ok: boolean;
+         headers: Record<string, string>;
+         data: any;
+      }>;
+   };
+
+   return { app, users, request, requestFn };
+}

app/__test__/data/postgres.test.ts

@@ -0,0 +1,85 @@
+import { describe, beforeAll, afterAll, test } from "bun:test";
+import type { PostgresConnection } from "data/connection/postgres/PostgresConnection";
+import { pg, postgresJs } from "bknd";
+import { Pool } from "pg";
+import postgres from "postgres";
+import { disableConsoleLog, enableConsoleLog, $waitUntil } from "bknd/utils";
+import { $ } from "bun";
+import { connectionTestSuite } from "data/connection/connection-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+const credentials = {
+   host: "localhost",
+   port: 5430,
+   user: "postgres",
+   password: "postgres",
+   database: "bknd",
+};
+
+async function cleanDatabase(connection: InstanceType<typeof PostgresConnection>) {
+   const kysely = connection.kysely;
+
+   // drop all tables+indexes & create new schema
+   await kysely.schema.dropSchema("public").ifExists().cascade().execute();
+   await kysely.schema.dropIndex("public").ifExists().cascade().execute();
+   await kysely.schema.createSchema("public").execute();
+}
+
+async function isPostgresRunning() {
+   try {
+      // Try to actually connect to PostgreSQL
+      const conn = pg({ pool: new Pool(credentials) });
+      await conn.ping();
+      await conn.close();
+      return true;
+   } catch (e) {
+      return false;
+   }
+}
+
+describe("postgres", () => {
+   beforeAll(async () => {
+      if (!(await isPostgresRunning())) {
+         await $`docker run --rm --name bknd-test-postgres -d -e POSTGRES_PASSWORD=${credentials.password} -e POSTGRES_USER=${credentials.user} -e POSTGRES_DB=${credentials.database} -p ${credentials.port}:5432 postgres:17`;
+         await $waitUntil("Postgres is running", isPostgresRunning);
+         await new Promise((resolve) => setTimeout(resolve, 500));
+      }
+
+      disableConsoleLog();
+   });
+   afterAll(async () => {
+      if (await isPostgresRunning()) {
+         try {
+            await $`docker stop bknd-test-postgres`;
+         } catch (e) {}
+      }
+
+      enableConsoleLog();
+   });
+
+   describe.serial.each([
+      ["pg", () => pg({ pool: new Pool(credentials) })],
+      ["postgresjs", () => postgresJs({ postgres: postgres(credentials) })],
+   ])("%s", (name, createConnection) => {
+      connectionTestSuite(
+         {
+            ...bunTestRunner,
+            test: test.serial,
+         },
+         {
+            makeConnection: () => {
+               const connection = createConnection();
+               return {
+                  connection,
+                  dispose: async () => {
+                     await cleanDatabase(connection);
+                     await connection.close();
+                  },
+               };
+            },
+            rawDialectDetails: [],
+            disableConsoleLog: false,
+         },
+      );
+   });
+});

app/__test__/data/specs/Repository.spec.ts

@@ -124,6 +124,81 @@ describe("[Repository]", async () => {
             .then((r) => [r.count, r.total]),
       ).resolves.toEqual([undefined, undefined]);
    });
+
+   test("auto join", async () => {
+      const schema = $em(
+         {
+            posts: $entity("posts", {
+               title: $text(),
+               content: $text(),
+            }),
+            comments: $entity("comments", {
+               content: $text(),
+            }),
+            another: $entity("another", {
+               title: $text(),
+            }),
+         },
+         ({ relation }, { posts, comments }) => {
+            relation(comments).manyToOne(posts);
+         },
+      );
+      const em = schema.proto.withConnection(getDummyConnection().dummyConnection);
+      await em.schema().sync({ force: true });
+
+      await em.mutator("posts").insertOne({ title: "post1", content: "content1" });
+      await em
+         .mutator("comments")
+         .insertMany([{ content: "comment1", posts_id: 1 }, { content: "comment2" }] as any);
+
+      const res = await em.repo("comments").findMany({
+         where: {
+            "posts.title": "post1",
+         },
+      });
+      expect(res.data as any).toEqual([
+         {
+            id: 1,
+            content: "comment1",
+            posts_id: 1,
+         },
+      ]);
+
+      {
+         // manual join should still work
+         const res = await em.repo("comments").findMany({
+            join: ["posts"],
+            where: {
+               "posts.title": "post1",
+            },
+         });
+         expect(res.data as any).toEqual([
+            {
+               id: 1,
+               content: "comment1",
+               posts_id: 1,
+            },
+         ]);
+      }
+
+      // inexistent should be detected and thrown
+      expect(
+         em.repo("comments").findMany({
+            where: {
+               "random.title": "post1",
+            },
+         }),
+      ).rejects.toThrow(/Invalid where field/);
+
+      // existing alias, but not a relation should throw
+      expect(
+         em.repo("comments").findMany({
+            where: {
+               "another.title": "post1",
+            },
+         }),
+      ).rejects.toThrow(/Invalid where field/);
+   });
 });
 
 describe("[data] Repository (Events)", async () => {

app/__test__/data/specs/connection/SqliteIntrospector.spec.ts

@@ -59,7 +59,7 @@ describe("SqliteIntrospector", () => {
                   dataType: "INTEGER",
                   isNullable: false,
                   isAutoIncrementing: true,
-                  hasDefaultValue: false,
+                  hasDefaultValue: true,
                   comment: undefined,
                },
                {
@@ -89,7 +89,7 @@ describe("SqliteIntrospector", () => {
                   dataType: "INTEGER",
                   isNullable: false,
                   isAutoIncrementing: true,
-                  hasDefaultValue: false,
+                  hasDefaultValue: true,
                   comment: undefined,
                },
                {

app/__test__/media/MediaController.spec.ts

@@ -10,7 +10,7 @@ import { assetsPath, assetsTmpPath } from "../helper";
 import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
 
 beforeAll(() => {
-   //disableConsoleLog();
+   disableConsoleLog();
    registries.media.register("local", StorageLocalAdapter);
 });
 afterAll(enableConsoleLog);

app/__test__/modules/AppAuth.spec.ts

@@ -10,12 +10,6 @@ beforeAll(disableConsoleLog);
 afterAll(enableConsoleLog);
 
 describe("AppAuth", () => {
-   test.skip("...", () => {
-      const auth = new AppAuth({});
-      console.log(auth.toJSON());
-      console.log(auth.config);
-   });
-
    moduleTestSuite(AppAuth);
 
    let ctx: ModuleBuildContext;
@@ -39,11 +33,9 @@ describe("AppAuth", () => {
       await auth.build();
 
       const oldConfig = auth.toJSON(true);
-      //console.log(oldConfig);
       await auth.schema().patch("enabled", true);
       await auth.build();
       const newConfig = auth.toJSON(true);
-      //console.log(newConfig);
       expect(newConfig.jwt.secret).not.toBe(oldConfig.jwt.secret);
    });
 
@@ -69,7 +61,6 @@ describe("AppAuth", () => {
       const app = new AuthController(auth).getController();
 
       {
-         disableConsoleLog();
          const res = await app.request("/password/register", {
             method: "POST",
             headers: {
@@ -80,7 +71,6 @@ describe("AppAuth", () => {
                password: "12345678",
             }),
          });
-         enableConsoleLog();
          expect(res.status).toBe(200);
 
          const { data: users } = await ctx.em.repository("users").findMany();
@@ -119,7 +109,6 @@ describe("AppAuth", () => {
       const app = new AuthController(auth).getController();
 
       {
-         disableConsoleLog();
          const res = await app.request("/password/register", {
             method: "POST",
             headers: {
@@ -130,7 +119,6 @@ describe("AppAuth", () => {
                password: "12345678",
             }),
          });
-         enableConsoleLog();
          expect(res.status).toBe(200);
 
          const { data: users } = await ctx.em.repository("users").findMany();

app/__test__/modules/AppMedia.spec.ts

@@ -1,10 +1,14 @@
-import { describe, expect, test } from "bun:test";
+import { describe, expect, test, beforeAll, afterAll } from "bun:test";
 import { createApp } from "core/test/utils";
 import { em, entity, text } from "data/prototype";
 import { registries } from "modules/registries";
 import { StorageLocalAdapter } from "adapter/node/storage/StorageLocalAdapter";
 import { AppMedia } from "../../src/media/AppMedia";
 import { moduleTestSuite } from "./module-test-suite";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
 
 describe("AppMedia", () => {
    test.skip("...", () => {

app/__test__/modules/DbModuleManager.spec.ts

@@ -1,7 +1,11 @@
-import { it, expect, describe } from "bun:test";
+import { it, expect, describe, beforeAll, afterAll } from "bun:test";
 import { DbModuleManager } from "modules/db/DbModuleManager";
 import { getDummyConnection } from "../helper";
 import { TABLE_NAME } from "modules/db/migrations";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
 
 describe("DbModuleManager", () => {
    it("should extract secrets", async () => {

app/__test__/modules/ModuleManager.spec.ts

@@ -11,7 +11,7 @@ import { s, stripMark } from "core/utils/schema";
 import { Connection } from "data/connection/Connection";
 import { entity, text } from "data/prototype";
 
-beforeAll(disableConsoleLog);
+beforeAll(() => disableConsoleLog());
 afterAll(enableConsoleLog);
 
 describe("ModuleManager", async () => {
@@ -82,7 +82,6 @@ describe("ModuleManager", async () => {
             },
          },
       } as any;
-      //const { version, ...json } = mm.toJSON() as any;
 
       const { dummyConnection } = getDummyConnection();
       const db = dummyConnection.kysely;
@@ -97,10 +96,6 @@ describe("ModuleManager", async () => {
 
       await mm2.build();
 
-      /* console.log({
-         json,
-         configs: mm2.configs(),
-      }); */
       //expect(stripMark(json)).toEqual(stripMark(mm2.configs()));
       expect(mm2.configs().data.entities?.test).toBeDefined();
       expect(mm2.configs().data.entities?.test?.fields?.content).toBeDefined();
@@ -228,8 +223,6 @@ describe("ModuleManager", async () => {
       const c = getDummyConnection();
       const mm = new ModuleManager(c.dummyConnection);
       await mm.build();
-      console.log("==".repeat(30));
-      console.log("");
       const json = mm.configs();
 
       const c2 = getDummyConnection();
@@ -275,7 +268,6 @@ describe("ModuleManager", async () => {
          }
 
          override async build() {
-            //console.log("building FailingModule", this.config);
             if (this.config.value && this.config.value < 0) {
                throw new Error("value must be positive, given: " + this.config.value);
             }
@@ -296,9 +288,6 @@ describe("ModuleManager", async () => {
          }
       }
 
-      beforeEach(() => disableConsoleLog(["log", "warn", "error"]));
-      afterEach(enableConsoleLog);
-
       test("it builds", async () => {
          const { dummyConnection } = getDummyConnection();
          const mm = new TestModuleManager(dummyConnection);

app/build.cli.ts

@@ -1,29 +1,19 @@
 import pkg from "./package.json" with { type: "json" };
 import c from "picocolors";
 import { formatNumber } from "bknd/utils";
-import * as esbuild from "esbuild";
 
 const deps = Object.keys(pkg.dependencies);
-const external = ["jsonv-ts/*", "wrangler", "bknd", "bknd/*", ...deps];
+const external = [
-
+   "jsonv-ts/*",
-if (process.env.DEBUG) {
+   "wrangler",
-   const result = await esbuild.build({
+   "bknd",
-      entryPoints: ["./src/cli/index.ts"],
+   "bknd/*",
-      outdir: "./dist/cli",
+   "@vitejs/plugin-react",
-      platform: "node",
+   "vite",
-      minify: true,
+   "@tailwindcss/vite",
-      format: "esm",
+   "@cloudflare/vite-plugin",
-      metafile: true,
+   ...deps,
-      bundle: true,
+];
-      external,
-      define: {
-         __isDev: "0",
-         __version: JSON.stringify(pkg.version),
-      },
-   });
-   await Bun.write("./dist/cli/metafile-esm.json", JSON.stringify(result.metafile, null, 2));
-   process.exit(0);
-}
 
 const result = await Bun.build({
    entrypoints: ["./src/cli/index.ts"],
@@ -31,6 +21,7 @@ const result = await Bun.build({
    outdir: "./dist/cli",
    env: "PUBLIC_*",
    minify: true,
+   banner: `const __originalLog=console.log;console.log=(...o)=>{const n=o[0];"string"==typeof n&&n.includes("[dotenv@")||__originalLog.apply(console,o)};`,
    external,
    define: {
       __isDev: "0",

app/build.ts

@@ -96,6 +96,7 @@ async function buildApi() {
       metafile: true,
       target: "esnext",
       platform: "browser",
+      removeNodeProtocol: false,
       format: ["esm"],
       splitting: false,
       loader: {
@@ -185,6 +186,9 @@ async function buildUiElements() {
       outDir: "dist/ui/elements",
       external: [
          "ui/client",
+         "bknd",
+         /^bknd\/.*/,
+         "wouter",
          "react",
          "react-dom",
          "react/jsx-runtime",
@@ -228,6 +232,7 @@ function baseConfig(adapter: string, overrides: Partial<tsup.Options> = {}): tsu
       outDir: `dist/adapter/${adapter}`,
       metafile: true,
       splitting: false,
+      removeNodeProtocol: false,
       onSuccess: async () => {
          delayTypes();
          oldConsole.log(c.cyan("[Adapter]"), adapter || "base", c.green("built"));
@@ -263,6 +268,11 @@ async function buildAdapters() {
 
       // specific adatpers
       tsup.build(baseConfig("react-router")),
+      tsup.build(
+         baseConfig("browser", {
+            external: [/^sqlocal\/?.*?/, "wouter"],
+         }),
+      ),
       tsup.build(
          baseConfig("bun", {
             external: [/^bun\:.*/],

app/bunfig.toml

@@ -1,6 +0,0 @@
-[install]
-#registry = "http://localhost:4873"
-
-[test]
-coverageSkipTestFiles = true
-console.depth = 10

app/package.json

@@ -3,7 +3,7 @@
   "type": "module",
   "sideEffects": false,
   "bin": "./dist/cli/index.js",
-  "version": "0.19.0",
+  "version": "0.20.0-rc.1",
   "description": "Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, React Router, Astro, Cloudflare, Bun, Node, AWS Lambda & more.",
   "homepage": "https://bknd.io",
   "repository": {
@@ -13,7 +13,7 @@
   "bugs": {
     "url": "https://github.com/bknd-io/bknd/issues"
   },
-  "packageManager": "bun@1.2.22",
+  "packageManager": "bun@1.3.3",
   "engines": {
     "node": ">=22.13"
   },
@@ -49,93 +49,104 @@
   "license": "FSL-1.1-MIT",
   "dependencies": {
     "@cfworker/json-schema": "^4.1.1",
-    "@codemirror/lang-html": "^6.4.9",
+    "@codemirror/lang-html": "^6.4.11",
-    "@codemirror/lang-json": "^6.0.1",
+    "@codemirror/lang-json": "^6.0.2",
     "@hello-pangea/dnd": "^18.0.1",
-    "@hono/swagger-ui": "^0.5.1",
+    "@hono/swagger-ui": "^0.5.2",
     "@mantine/core": "^7.17.1",
     "@mantine/hooks": "^7.17.1",
     "@tanstack/react-form": "^1.0.5",
-    "@uiw/react-codemirror": "^4.23.10",
+    "@uiw/react-codemirror": "^4.25.2",
-    "@xyflow/react": "^12.4.4",
+    "@xyflow/react": "^12.9.2",
     "aws4fetch": "^1.0.20",
-    "bcryptjs": "^3.0.2",
+    "bcryptjs": "^3.0.3",
-    "dayjs": "^1.11.13",
+    "dayjs": "^1.11.19",
-    "fast-xml-parser": "^5.0.8",
+    "fast-xml-parser": "^5.3.1",
-    "hono": "4.8.3",
+    "hono": "4.10.4",
     "json-schema-library": "10.0.0-rc7",
     "json-schema-to-ts": "^3.1.1",
-    "jsonv-ts": "0.9.1",
+    "jsonv-ts": "^0.10.1",
-    "kysely": "0.27.6",
+    "kysely": "0.28.8",
     "lodash-es": "^4.17.21",
     "oauth4webapi": "^2.11.1",
     "object-path-immutable": "^4.1.2",
-    "radix-ui": "^1.1.3",
     "picocolors": "^1.1.1",
-    "swr": "^2.3.3"
+    "radix-ui": "^1.1.3",
+    "swr": "^2.3.6",
+    "use-sync-external-store": "^1.6.0",
+    "zustand": "^4"
   },
   "devDependencies": {
-    "@aws-sdk/client-s3": "^3.758.0",
+    "@aws-sdk/client-s3": "^3.922.0",
-    "@bluwy/giget-core": "^0.1.2",
+    "@bluwy/giget-core": "^0.1.6",
     "@clack/prompts": "^0.11.0",
-    "@cloudflare/vitest-pool-workers": "^0.9.3",
+    "@cloudflare/vite-plugin": "^1.15.3",
-    "@cloudflare/workers-types": "^4.20250606.0",
+    "@cloudflare/vitest-pool-workers": "^0.10.4",
+    "@cloudflare/workers-types": "^4.20251014.0",
     "@dagrejs/dagre": "^1.1.4",
-    "@hono/vite-dev-server": "^0.21.0",
+    "@hono/vite-dev-server": "^0.23.0",
-    "@hookform/resolvers": "^4.1.3",
+    "@hookform/resolvers": "^5.2.2",
-    "@libsql/client": "^0.15.9",
+    "@libsql/client": "^0.15.15",
     "@mantine/modals": "^7.17.1",
     "@mantine/notifications": "^7.17.1",
-    "@playwright/test": "^1.51.1",
+    "@playwright/test": "^1.56.1",
     "@rjsf/core": "5.22.2",
+    "@rjsf/utils": "5.22.0",
     "@standard-schema/spec": "^1.0.0",
-    "@tabler/icons-react": "3.18.0",
+    "@tabler/icons-react": "3.35.0",
-    "@tailwindcss/postcss": "^4.0.12",
+    "@tailwindcss/postcss": "^4.1.16",
-    "@tailwindcss/vite": "^4.0.12",
+    "@tailwindcss/vite": "^4.1.16",
+    "@tanstack/react-store": "^0.8.0",
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.2.0",
-    "@types/node": "^22.13.10",
+    "@types/node": "^24.10.0",
+    "@types/pg": "^8.15.6",
     "@types/react": "^19.0.10",
     "@types/react-dom": "^19.0.4",
-    "@vitejs/plugin-react": "^4.3.4",
+    "@vitejs/plugin-react": "^5.1.0",
-    "@vitest/coverage-v8": "^3.0.9",
+    "@vitest/coverage-v8": "3.0.9",
     "autoprefixer": "^10.4.21",
     "clsx": "^2.1.1",
-    "dotenv": "^16.4.7",
+    "commander": "^14.0.2",
+    "dotenv": "^17.2.3",
     "jotai": "^2.12.2",
-    "jsdom": "^26.0.0",
+    "jsdom": "^26.1.0",
-    "kysely-d1": "^0.3.0",
     "kysely-generic-sqlite": "^1.2.1",
+    "kysely-postgres-js": "^2.0.0",
+    "libsql": "^0.5.22",
     "libsql-stateless-easy": "^1.8.0",
-    "open": "^10.1.0",
+    "miniflare": "^4.20251011.2",
+    "open": "^10.2.0",
     "openapi-types": "^12.1.3",
+    "pg": "^8.16.3",
     "postcss": "^8.5.3",
-    "postcss-preset-mantine": "^1.17.0",
+    "postcss-preset-mantine": "^1.18.0",
     "postcss-simple-vars": "^7.0.1",
-    "posthog-js-lite": "^3.4.2",
+    "postgres": "^3.4.7",
+    "posthog-js-lite": "^3.6.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
-    "react-hook-form": "^7.54.2",
+    "react-hook-form": "^7.66.0",
-    "react-icons": "5.2.1",
+    "react-icons": "5.5.0",
-    "react-json-view-lite": "^2.4.1",
+    "react-json-view-lite": "^2.5.0",
-    "sql-formatter": "^15.4.11",
+    "sql-formatter": "^15.6.10",
+    "sqlocal": "^0.16.0",
     "tailwind-merge": "^3.0.2",
-    "tailwindcss": "^4.0.12",
+    "tailwindcss": "^4.1.16",
     "tailwindcss-animate": "^1.0.7",
-    "tsc-alias": "^1.8.11",
+    "tsc-alias": "^1.8.16",
-    "tsup": "^8.4.0",
+    "tsup": "^8.5.0",
-    "tsx": "^4.19.3",
+    "tsx": "^4.20.6",
-    "uuid": "^11.1.0",
+    "uuid": "^13.0.0",
-    "vite": "^6.3.5",
+    "vite": "^7.1.12",
     "vite-plugin-circular-dependency": "^0.5.0",
     "vite-tsconfig-paths": "^5.1.4",
-    "vitest": "^3.0.9",
+    "vitest": "3.0.9",
-    "wouter": "^3.6.0",
+    "wouter": "^3.7.1",
-    "wrangler": "^4.37.1",
+    "wrangler": "^4.52.1"
-    "miniflare": "^4.20250913.0"
   },
   "optionalDependencies": {
-    "@hono/node-server": "^1.14.3"
+    "@hono/node-server": "^1.19.6"
   },
   "peerDependencies": {
     "react": ">=19",
@@ -248,6 +259,11 @@
       "import": "./dist/adapter/aws/index.js",
       "require": "./dist/adapter/aws/index.js"
     },
+    "./adapter/browser": {
+      "types": "./dist/types/adapter/browser/index.d.ts",
+      "import": "./dist/adapter/browser/index.js",
+      "require": "./dist/adapter/browser/index.js"
+    },
     "./dist/main.css": "./dist/ui/main.css",
     "./dist/styles.css": "./dist/ui/styles.css",
     "./dist/manifest.json": "./dist/static/.vite/manifest.json",

app/src/Api.ts

@@ -61,7 +61,7 @@ export class Api {
    private token?: string;
    private user?: TApiUser;
    private verified = false;
-   private token_transport: "header" | "cookie" | "none" = "header";
+   public token_transport: "header" | "cookie" | "none" = "header";
 
    public system!: SystemApi;
    public data!: DataApi;

app/src/App.ts

@@ -5,7 +5,6 @@ import type { em as prototypeEm } from "data/prototype";
 import { Connection } from "data/connection/Connection";
 import type { Hono } from "hono";
 import {
-   type InitialModuleConfigs,
    type ModuleConfigs,
    type Modules,
    ModuleManager,
@@ -381,8 +380,10 @@ export class App<
       if (results.length > 0) {
          for (const { name, result } of results) {
             if (result) {
-               $console.log(`[Plugin:${name}] schema`);
                ctx.helper.ensureSchema(result);
+               if (ctx.flags.sync_required) {
+                  $console.log(`[Plugin:${name}] schema, sync required`);
+               }
             }
          }
       }

app/src/adapter/browser/BkndBrowserApp.tsx

@@ -0,0 +1,153 @@
+import {
+   createContext,
+   lazy,
+   Suspense,
+   useContext,
+   useEffect,
+   useState,
+   type ReactNode,
+} from "react";
+import { checksum } from "bknd/utils";
+import { App, registries, sqlocal, type BkndConfig } from "bknd";
+import { Route, Router, Switch } from "wouter";
+import { ClientProvider } from "bknd/client";
+import { SQLocalKysely } from "sqlocal/kysely";
+import type { ClientConfig, DatabasePath } from "sqlocal";
+import { OpfsStorageAdapter } from "bknd/adapter/browser";
+import type { BkndAdminConfig } from "bknd/ui";
+
+const Admin = lazy(() =>
+   Promise.all([
+      import("bknd/ui"),
+      // @ts-ignore
+      import("bknd/dist/styles.css"),
+   ]).then(([mod]) => ({
+      default: mod.Admin,
+   })),
+);
+
+function safeViewTransition(fn: () => void) {
+   if (document.startViewTransition) {
+      document.startViewTransition(fn);
+   } else {
+      fn();
+   }
+}
+
+export type BrowserBkndConfig<Args = ImportMetaEnv> = Omit<
+   BkndConfig<Args>,
+   "connection" | "app"
+> & {
+   adminConfig?: BkndAdminConfig;
+   connection?: ClientConfig | DatabasePath;
+};
+
+export type BkndBrowserAppProps = {
+   children: ReactNode;
+   header?: ReactNode;
+   loading?: ReactNode;
+   notFound?: ReactNode;
+} & BrowserBkndConfig;
+
+const BkndBrowserAppContext = createContext<{
+   app: App;
+   hash: string;
+}>(undefined!);
+
+export function BkndBrowserApp({
+   children,
+   adminConfig,
+   header,
+   loading,
+   notFound,
+   ...config
+}: BkndBrowserAppProps) {
+   const [app, setApp] = useState<App | undefined>(undefined);
+   const [hash, setHash] = useState<string>("");
+   const adminRoutePath = (adminConfig?.basepath ?? "") + "/*?";
+
+   async function onBuilt(app: App) {
+      safeViewTransition(async () => {
+         setApp(app);
+         setHash(await checksum(app.toJSON()));
+      });
+   }
+
+   useEffect(() => {
+      setup({ ...config, adminConfig })
+         .then((app) => onBuilt(app as any))
+         .catch(console.error);
+   }, []);
+
+   if (!app) {
+      return (
+         loading ?? (
+            <Center>
+               <span style={{ opacity: 0.2 }}>Loading...</span>
+            </Center>
+         )
+      );
+   }
+
+   return (
+      <BkndBrowserAppContext.Provider value={{ app, hash }}>
+         <ClientProvider storage={window.localStorage} fetcher={app.server.request}>
+            {header}
+            <Router key={hash}>
+               <Switch>
+                  {children}
+
+                  <Route path={adminRoutePath}>
+                     <Suspense>
+                        <Admin config={adminConfig} />
+                     </Suspense>
+                  </Route>
+                  <Route path="*">
+                     {notFound ?? (
+                        <Center style={{ fontSize: "48px", fontFamily: "monospace" }}>404</Center>
+                     )}
+                  </Route>
+               </Switch>
+            </Router>
+         </ClientProvider>
+      </BkndBrowserAppContext.Provider>
+   );
+}
+
+export function useApp() {
+   return useContext(BkndBrowserAppContext);
+}
+
+const Center = (props: React.HTMLAttributes<HTMLDivElement>) => (
+   <div
+      {...props}
+      style={{
+         width: "100%",
+         minHeight: "100vh",
+         display: "flex",
+         justifyContent: "center",
+         alignItems: "center",
+         ...(props.style ?? {}),
+      }}
+   />
+);
+
+let initialized = false;
+async function setup(config: BrowserBkndConfig = {}) {
+   if (initialized) return;
+   initialized = true;
+
+   registries.media.register("opfs", OpfsStorageAdapter);
+
+   const app = App.create({
+      ...config,
+      // @ts-ignore
+      connection: sqlocal(new SQLocalKysely(config.connection ?? ":localStorage:")),
+   });
+
+   await config.beforeBuild?.(app);
+   await app.build({ sync: true });
+   await config.onBuilt?.(app);
+
+   return app;
+}

app/src/adapter/browser/OpfsStorageAdapter.spec.ts

@@ -0,0 +1,34 @@
+import { describe, beforeAll, vi, afterAll, spyOn } from "bun:test";
+import { OpfsStorageAdapter } from "./OpfsStorageAdapter";
+// @ts-ignore
+import { assetsPath } from "../../../__test__/helper";
+import { adapterTestSuite } from "media/storage/adapters/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+import { MockFileSystemDirectoryHandle } from "adapter/browser/mock";
+
+describe("OpfsStorageAdapter", async () => {
+   let mockRoot: MockFileSystemDirectoryHandle;
+   let testSuiteAdapter: OpfsStorageAdapter;
+
+   const _mock = spyOn(global, "navigator");
+
+   beforeAll(() => {
+      // mock navigator.storage.getDirectory()
+      mockRoot = new MockFileSystemDirectoryHandle("opfs-root");
+      const mockNavigator = {
+         storage: {
+            getDirectory: vi.fn().mockResolvedValue(mockRoot),
+         },
+      };
+      // @ts-ignore
+      _mock.mockReturnValue(mockNavigator);
+      testSuiteAdapter = new OpfsStorageAdapter();
+   });
+
+   afterAll(() => {
+      _mock.mockRestore();
+   });
+
+   const file = Bun.file(`${assetsPath}/image.png`);
+   await adapterTestSuite(bunTestRunner, () => testSuiteAdapter, file);
+});

app/src/adapter/browser/OpfsStorageAdapter.ts

@@ -0,0 +1,265 @@
+import type { FileBody, FileListObject, FileMeta, FileUploadPayload } from "bknd";
+import { StorageAdapter, guessMimeType } from "bknd";
+import { parse, s, isFile, isBlob } from "bknd/utils";
+
+export const opfsAdapterConfig = s.object(
+   {
+      root: s.string({ default: "" }).optional(),
+   },
+   {
+      title: "OPFS",
+      description: "Origin Private File System storage",
+      additionalProperties: false,
+   },
+);
+export type OpfsAdapterConfig = s.Static<typeof opfsAdapterConfig>;
+
+/**
+ * Storage adapter for OPFS (Origin Private File System)
+ * Provides browser-based file storage using the File System Access API
+ */
+export class OpfsStorageAdapter extends StorageAdapter {
+   private config: OpfsAdapterConfig;
+   private rootPromise: Promise<FileSystemDirectoryHandle>;
+
+   constructor(config: Partial<OpfsAdapterConfig> = {}) {
+      super();
+      this.config = parse(opfsAdapterConfig, config);
+      this.rootPromise = this.initializeRoot();
+   }
+
+   private async initializeRoot(): Promise<FileSystemDirectoryHandle> {
+      const opfsRoot = await navigator.storage.getDirectory();
+      if (!this.config.root) {
+         return opfsRoot;
+      }
+
+      // navigate to or create nested directory structure
+      const parts = this.config.root.split("/").filter(Boolean);
+      let current = opfsRoot;
+      for (const part of parts) {
+         current = await current.getDirectoryHandle(part, { create: true });
+      }
+      return current;
+   }
+
+   getSchema() {
+      return opfsAdapterConfig;
+   }
+
+   getName(): string {
+      return "opfs";
+   }
+
+   async listObjects(prefix?: string): Promise<FileListObject[]> {
+      const root = await this.rootPromise;
+      const files: FileListObject[] = [];
+
+      for await (const [name, handle] of root.entries()) {
+         if (handle.kind === "file") {
+            if (!prefix || name.startsWith(prefix)) {
+               const file = await (handle as FileSystemFileHandle).getFile();
+               files.push({
+                  key: name,
+                  last_modified: new Date(file.lastModified),
+                  size: file.size,
+               });
+            }
+         }
+      }
+
+      return files;
+   }
+
+   private async computeEtagFromArrayBuffer(buffer: ArrayBuffer): Promise<string> {
+      const hashBuffer = await crypto.subtle.digest("SHA-256", buffer);
+      const hashArray = Array.from(new Uint8Array(hashBuffer));
+      const hashHex = hashArray.map((byte) => byte.toString(16).padStart(2, "0")).join("");
+
+      // wrap the hex string in quotes for ETag format
+      return `"${hashHex}"`;
+   }
+
+   async putObject(key: string, body: FileBody): Promise<string | FileUploadPayload> {
+      if (body === null) {
+         throw new Error("Body is empty");
+      }
+
+      const root = await this.rootPromise;
+      const fileHandle = await root.getFileHandle(key, { create: true });
+      const writable = await fileHandle.createWritable();
+
+      try {
+         let contentBuffer: ArrayBuffer;
+
+         if (isFile(body)) {
+            contentBuffer = await body.arrayBuffer();
+            await writable.write(contentBuffer);
+         } else if (body instanceof ReadableStream) {
+            const chunks: Uint8Array[] = [];
+            const reader = body.getReader();
+            try {
+               while (true) {
+                  const { done, value } = await reader.read();
+                  if (done) break;
+                  chunks.push(value);
+                  await writable.write(value);
+               }
+            } finally {
+               reader.releaseLock();
+            }
+            // compute total size and combine chunks for etag
+            const totalSize = chunks.reduce((sum, chunk) => sum + chunk.length, 0);
+            const combined = new Uint8Array(totalSize);
+            let offset = 0;
+            for (const chunk of chunks) {
+               combined.set(chunk, offset);
+               offset += chunk.length;
+            }
+            contentBuffer = combined.buffer;
+         } else if (isBlob(body)) {
+            contentBuffer = await (body as Blob).arrayBuffer();
+            await writable.write(contentBuffer);
+         } else {
+            // body is ArrayBuffer or ArrayBufferView
+            if (ArrayBuffer.isView(body)) {
+               const view = body as ArrayBufferView;
+               contentBuffer = view.buffer.slice(
+                  view.byteOffset,
+                  view.byteOffset + view.byteLength,
+               ) as ArrayBuffer;
+            } else {
+               contentBuffer = body as ArrayBuffer;
+            }
+            await writable.write(body);
+         }
+
+         await writable.close();
+         return await this.computeEtagFromArrayBuffer(contentBuffer);
+      } catch (error) {
+         await writable.abort();
+         throw error;
+      }
+   }
+
+   async deleteObject(key: string): Promise<void> {
+      try {
+         const root = await this.rootPromise;
+         await root.removeEntry(key);
+      } catch {
+         // file doesn't exist, which is fine
+      }
+   }
+
+   async objectExists(key: string): Promise<boolean> {
+      try {
+         const root = await this.rootPromise;
+         await root.getFileHandle(key);
+         return true;
+      } catch {
+         return false;
+      }
+   }
+
+   private parseRangeHeader(
+      rangeHeader: string,
+      fileSize: number,
+   ): { start: number; end: number } | null {
+      // parse "bytes=start-end" format
+      const match = rangeHeader.match(/^bytes=(\d*)-(\d*)$/);
+      if (!match) return null;
+
+      const [, startStr, endStr] = match;
+      let start = startStr ? Number.parseInt(startStr, 10) : 0;
+      let end = endStr ? Number.parseInt(endStr, 10) : fileSize - 1;
+
+      // handle suffix-byte-range-spec (e.g., "bytes=-500")
+      if (!startStr && endStr) {
+         start = Math.max(0, fileSize - Number.parseInt(endStr, 10));
+         end = fileSize - 1;
+      }
+
+      // validate range
+      if (start < 0 || end >= fileSize || start > end) {
+         return null;
+      }
+
+      return { start, end };
+   }
+
+   async getObject(key: string, headers: Headers): Promise<Response> {
+      try {
+         const root = await this.rootPromise;
+         const fileHandle = await root.getFileHandle(key);
+         const file = await fileHandle.getFile();
+         const fileSize = file.size;
+         const mimeType = guessMimeType(key);
+
+         const responseHeaders = new Headers({
+            "Accept-Ranges": "bytes",
+            "Content-Type": mimeType || "application/octet-stream",
+         });
+
+         const rangeHeader = headers.get("range");
+
+         if (rangeHeader) {
+            const range = this.parseRangeHeader(rangeHeader, fileSize);
+
+            if (!range) {
+               // invalid range - return 416 Range Not Satisfiable
+               responseHeaders.set("Content-Range", `bytes */${fileSize}`);
+               return new Response("", {
+                  status: 416,
+                  headers: responseHeaders,
+               });
+            }
+
+            const { start, end } = range;
+            const arrayBuffer = await file.arrayBuffer();
+            const chunk = arrayBuffer.slice(start, end + 1);
+
+            responseHeaders.set("Content-Range", `bytes ${start}-${end}/${fileSize}`);
+            responseHeaders.set("Content-Length", chunk.byteLength.toString());
+
+            return new Response(chunk, {
+               status: 206, // Partial Content
+               headers: responseHeaders,
+            });
+         } else {
+            // normal request - return entire file
+            const content = await file.arrayBuffer();
+            responseHeaders.set("Content-Length", content.byteLength.toString());
+
+            return new Response(content, {
+               status: 200,
+               headers: responseHeaders,
+            });
+         }
+      } catch {
+         // handle file reading errors
+         return new Response("", { status: 404 });
+      }
+   }
+
+   getObjectUrl(_key: string): string {
+      throw new Error("Method not implemented.");
+   }
+
+   async getObjectMeta(key: string): Promise<FileMeta> {
+      const root = await this.rootPromise;
+      const fileHandle = await root.getFileHandle(key);
+      const file = await fileHandle.getFile();
+
+      return {
+         type: guessMimeType(key) || "application/octet-stream",
+         size: file.size,
+      };
+   }
+
+   toJSON(_secrets?: boolean) {
+      return {
+         type: this.getName(),
+         config: this.config,
+      };
+   }
+}

app/src/adapter/browser/index.ts

@@ -0,0 +1,2 @@
+export * from "./OpfsStorageAdapter";
+export * from "./BkndBrowserApp";

app/src/adapter/browser/mock.ts

@@ -0,0 +1,136 @@
+// mock OPFS API for testing
+class MockFileSystemFileHandle {
+   kind: "file" = "file";
+   name: string;
+   private content: ArrayBuffer;
+   private lastModified: number;
+
+   constructor(name: string, content: ArrayBuffer = new ArrayBuffer(0)) {
+      this.name = name;
+      this.content = content;
+      this.lastModified = Date.now();
+   }
+
+   async getFile(): Promise<File> {
+      return new File([this.content], this.name, {
+         lastModified: this.lastModified,
+         type: this.guessMimeType(),
+      });
+   }
+
+   async createWritable(): Promise<FileSystemWritableFileStream> {
+      const handle = this;
+      return {
+         async write(data: any) {
+            if (data instanceof ArrayBuffer) {
+               handle.content = data;
+            } else if (ArrayBuffer.isView(data)) {
+               handle.content = data.buffer.slice(
+                  data.byteOffset,
+                  data.byteOffset + data.byteLength,
+               ) as ArrayBuffer;
+            } else if (data instanceof Blob) {
+               handle.content = await data.arrayBuffer();
+            }
+            handle.lastModified = Date.now();
+         },
+         async close() {},
+         async abort() {},
+         async seek(_position: number) {},
+         async truncate(_size: number) {},
+      } as FileSystemWritableFileStream;
+   }
+
+   private guessMimeType(): string {
+      const ext = this.name.split(".").pop()?.toLowerCase();
+      const mimeTypes: Record<string, string> = {
+         png: "image/png",
+         jpg: "image/jpeg",
+         jpeg: "image/jpeg",
+         gif: "image/gif",
+         webp: "image/webp",
+         svg: "image/svg+xml",
+         txt: "text/plain",
+         json: "application/json",
+         pdf: "application/pdf",
+      };
+      return mimeTypes[ext || ""] || "application/octet-stream";
+   }
+}
+
+export class MockFileSystemDirectoryHandle {
+   kind: "directory" = "directory";
+   name: string;
+   private files: Map<string, MockFileSystemFileHandle> = new Map();
+   private directories: Map<string, MockFileSystemDirectoryHandle> = new Map();
+
+   constructor(name: string = "root") {
+      this.name = name;
+   }
+
+   async getFileHandle(
+      name: string,
+      options?: FileSystemGetFileOptions,
+   ): Promise<FileSystemFileHandle> {
+      if (this.files.has(name)) {
+         return this.files.get(name) as any;
+      }
+      if (options?.create) {
+         const handle = new MockFileSystemFileHandle(name);
+         this.files.set(name, handle);
+         return handle as any;
+      }
+      throw new Error(`File not found: ${name}`);
+   }
+
+   async getDirectoryHandle(
+      name: string,
+      options?: FileSystemGetDirectoryOptions,
+   ): Promise<FileSystemDirectoryHandle> {
+      if (this.directories.has(name)) {
+         return this.directories.get(name) as any;
+      }
+      if (options?.create) {
+         const handle = new MockFileSystemDirectoryHandle(name);
+         this.directories.set(name, handle);
+         return handle as any;
+      }
+      throw new Error(`Directory not found: ${name}`);
+   }
+
+   async removeEntry(name: string, _options?: FileSystemRemoveOptions): Promise<void> {
+      this.files.delete(name);
+      this.directories.delete(name);
+   }
+
+   async *entries(): AsyncIterableIterator<[string, FileSystemHandle]> {
+      for (const [name, handle] of this.files) {
+         yield [name, handle as any];
+      }
+      for (const [name, handle] of this.directories) {
+         yield [name, handle as any];
+      }
+   }
+
+   async *keys(): AsyncIterableIterator<string> {
+      for (const name of this.files.keys()) {
+         yield name;
+      }
+      for (const name of this.directories.keys()) {
+         yield name;
+      }
+   }
+
+   async *values(): AsyncIterableIterator<FileSystemHandle> {
+      for (const handle of this.files.values()) {
+         yield handle as any;
+      }
+      for (const handle of this.directories.values()) {
+         yield handle as any;
+      }
+   }
+
+   [Symbol.asyncIterator](): AsyncIterableIterator<[string, FileSystemHandle]> {
+      return this.entries();
+   }
+}

app/src/adapter/bun/bun.adapter.ts

@@ -1,14 +1,12 @@
-/// <reference types="bun-types" />
-
 import path from "node:path";
 import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
 import { registerLocalMediaAdapter } from ".";
 import { config, type App } from "bknd";
-import type { ServeOptions } from "bun";
 import { serveStatic } from "hono/bun";
 
 type BunEnv = Bun.Env;
-export type BunBkndConfig<Env = BunEnv> = RuntimeBkndConfig<Env> & Omit<ServeOptions, "fetch">;
+export type BunBkndConfig<Env = BunEnv> = RuntimeBkndConfig<Env> &
+   Omit<Bun.Serve.Options<undefined, string>, "fetch">;
 
 export async function createApp<Env = BunEnv>(
    { distPath, serveStatic: _serveStatic, ...config }: BunBkndConfig<Env> = {},
@@ -45,6 +43,7 @@ export function createHandler<Env = BunEnv>(
 
 export function serve<Env = BunEnv>(
    {
+      app,
       distPath,
       connection,
       config: _config,
@@ -60,10 +59,11 @@ export function serve<Env = BunEnv>(
    args: Env = Bun.env as Env,
 ) {
    Bun.serve({
-      ...serveOptions,
+      ...(serveOptions as any),
       port,
       fetch: createHandler(
          {
+            app,
             connection,
             config: _config,
             options,

app/src/adapter/cloudflare/cloudflare-workers.adapter.ts

@@ -3,7 +3,7 @@
 import type { RuntimeBkndConfig } from "bknd/adapter";
 import { Hono } from "hono";
 import { serveStatic } from "hono/cloudflare-workers";
-import type { MaybePromise } from "bknd";
+import type { App, MaybePromise } from "bknd";
 import { $console } from "bknd/utils";
 import { createRuntimeApp } from "bknd/adapter";
 import { registerAsyncsExecutionContext, makeConfig, type CloudflareContext } from "./config";
@@ -55,8 +55,12 @@ export async function createApp<Env extends CloudflareEnv = CloudflareEnv>(
 // compatiblity
 export const getFresh = createApp;
 
+let app: App | undefined;
 export function serve<Env extends CloudflareEnv = CloudflareEnv>(
    config: CloudflareBkndConfig<Env> = {},
+   serveOptions?: (args: Env) => {
+      warm?: boolean;
+   },
 ) {
    return {
       async fetch(request: Request, env: Env, ctx: ExecutionContext) {
@@ -92,8 +96,11 @@ export function serve<Env extends CloudflareEnv = CloudflareEnv>(
             }
          }
 
+         const { warm } = serveOptions?.(env) ?? {};
+         if (!app || warm !== true) {
             const context = { request, env, ctx } as CloudflareContext<Env>;
-         const app = await createApp(config, context);
+            app = await createApp(config, context);
+         }
 
          return app.fetch(request, env, ctx);
       },

app/src/adapter/cloudflare/proxy.ts

@@ -65,7 +65,20 @@ export function withPlatformProxy<Env extends CloudflareEnv>(
    }
 
    return {
-      ...config,
+      // @ts-ignore
+      app: async (_env) => {
+         const env = await getEnv(_env);
+         const binding = use_proxy ? getBinding(env, "D1Database") : undefined;
+         const appConfig = typeof config.app === "function" ? await config.app(env) : config;
+         const connection =
+            use_proxy && binding
+               ? d1Sqlite({
+                    binding: binding.value as any,
+                 })
+               : appConfig.connection;
+
+         return {
+            ...appConfig,
             beforeBuild: async (app, registries) => {
                if (!use_proxy) return;
                const env = await getEnv();
@@ -75,27 +88,8 @@ export function withPlatformProxy<Env extends CloudflareEnv>(
             bindings: async (env) => {
                return (await config?.bindings?.(await getEnv(env))) || {};
             },
-      // @ts-ignore
+            connection,
-      app: async (_env) => {
-         const env = await getEnv(_env);
-         const binding = use_proxy ? getBinding(env, "D1Database") : undefined;
-
-         if (config?.app === undefined && use_proxy && binding) {
-            return {
-               connection: d1Sqlite({
-                  binding: binding.value,
-               }),
          };
-         } else if (typeof config?.app === "function") {
-            const appConfig = await config?.app(env);
-            if (binding) {
-               appConfig.connection = d1Sqlite({
-                  binding: binding.value,
-               }) as any;
-            }
-            return appConfig;
-         }
-         return config?.app || {};
       },
    } satisfies CloudflareBkndConfig<Env>;
 }

app/src/adapter/index.ts

@@ -14,14 +14,15 @@ import type { AdminControllerOptions } from "modules/server/AdminController";
 import type { Manifest } from "vite";
 
 export type BkndConfig<Args = any, Additional = {}> = Merge<
-   CreateAppConfig & {
+   CreateAppConfig &
+      Omit<Additional, "app"> & {
          app?:
-         | Merge<Omit<BkndConfig, "app"> & Additional>
+            | Omit<BkndConfig<Args, Additional>, "app">
-         | ((args: Args) => MaybePromise<Merge<Omit<BkndConfig<Args>, "app"> & Additional>>);
+            | ((args: Args) => MaybePromise<Omit<BkndConfig<Args, Additional>, "app">>);
          onBuilt?: (app: App) => MaybePromise<void>;
          beforeBuild?: (app?: App, registries?: typeof $registries) => MaybePromise<void>;
          buildConfig?: Parameters<App["build"]>[0];
-   } & Additional
+      }
 >;
 
 export type FrameworkBkndConfig<Args = any> = BkndConfig<Args>;
@@ -68,6 +69,11 @@ export async function createAdapterApp<Config extends BkndConfig = BkndConfig, A
       if (Connection.isConnection(config.connection)) {
          connection = config.connection;
       } else {
+         if (connection) {
+            $console.warn(
+               "Connection is not a valid connection object, using default SQLite connection",
+            );
+         }
          const sqlite = (await import("bknd/adapter/sqlite")).sqlite;
          const conf = appConfig.connection ?? { url: "file:data.db" };
          connection = sqlite(conf) as any;

app/src/adapter/nextjs/nextjs.adapter.ts

@@ -1,5 +1,6 @@
 import { createFrameworkApp, type FrameworkBkndConfig } from "bknd/adapter";
 import { isNode } from "bknd/utils";
+// @ts-expect-error next is not installed
 import type { NextApiRequest } from "next";
 
 type NextjsEnv = NextApiRequest["env"];
@@ -18,7 +19,9 @@ function getCleanRequest(req: Request, cleanRequest: NextjsBkndConfig["cleanRequ
    if (!cleanRequest) return req;
 
    const url = new URL(req.url);
-   cleanRequest?.searchParams?.forEach((k) => url.searchParams.delete(k));
+   cleanRequest?.searchParams?.forEach((k) => {
+      url.searchParams.delete(k);
+   });
 
    if (isNode()) {
       return new Request(url.toString(), {

app/src/adapter/node/node.adapter.ts

@@ -24,7 +24,7 @@ export async function createApp<Env = NodeEnv>(
       path.resolve(distPath ?? relativeDistPath ?? "./node_modules/bknd/dist", "static"),
    );
    if (relativeDistPath) {
-      console.warn("relativeDistPath is deprecated, please use distPath instead");
+      $console.warn("relativeDistPath is deprecated, please use distPath instead");
    }
 
    registerLocalMediaAdapter();

app/src/adapter/node/node.adapter.vi-test.ts

@@ -1,4 +1,4 @@
-import { describe, beforeAll, afterAll } from "vitest";
+import { describe } from "vitest";
 import * as node from "./node.adapter";
 import { adapterTestSuite } from "adapter/adapter-test-suite";
 import { viTestRunner } from "adapter/node/vitest";

app/src/cli/commands/dev/dev.ts

@@ -0,0 +1,27 @@
+import type { CliCommand } from "cli/types";
+import { Option } from "commander";
+import { withConfigOptions, type WithConfigOptions } from "cli/utils/options";
+import * as utils from "./utils";
+import { $console } from "core/utils";
+import { Project } from "./lib/Project";
+
+export const dev: CliCommand = (program) =>
+   withConfigOptions(program.command("dev"))
+      .description("dev server")
+      .addOption(new Option("--build", "build the project"))
+      .action(action);
+
+async function action(options: WithConfigOptions<{ build?: boolean }>) {
+   console.log("options", options);
+   const project = new Project({
+      templatePath: utils.TEMPLATE_PATH,
+   });
+
+   await project.init();
+
+   if (options.build) {
+      await project.build();
+      process.exit(0);
+   }
+   await project.listen();
+}

app/src/cli/commands/dev/lib/Project.ts

@@ -0,0 +1,108 @@
+import { RelativeFS } from "./RelativeFS";
+//import { $console } from "bknd/utils";
+import { type ViteDevServer, createServer, type UserConfig, createBuilder } from "vite";
+import { readdir, copyFile, stat } from "node:fs/promises";
+import path from "node:path";
+import react from "@vitejs/plugin-react";
+import tailwindcss from "@tailwindcss/vite";
+import { cloudflare } from "@cloudflare/vite-plugin";
+import { getRelativeDistPath } from "cli/utils/sys";
+import { injectMain } from "./vite/inject-main";
+import { devFsVitePlugin } from "adapter/cloudflare";
+
+export type ProjectOptions = {
+   userPath?: string;
+   templatePath?: string;
+};
+
+// @todo: add multiple public dirs
+// @todo: add npm install (first time)
+// @todo: add package.json
+export class Project {
+   public userFs: RelativeFS;
+   public templateFs: RelativeFS;
+   private _server?: ViteDevServer;
+
+   constructor(public options: ProjectOptions) {
+      this.userFs = new RelativeFS(options.userPath ?? process.cwd());
+      this.templateFs = new RelativeFS(options.templatePath ?? "src/cli/commands/dev/template");
+   }
+
+   get server() {
+      if (!this._server) {
+         throw new Error("Server not initialized");
+      }
+      return this._server!;
+   }
+
+   async init() {
+      const source = this.templateFs.root;
+      const destination = this.userFs.root;
+
+      // recursively copy all files and directories from source to dest
+      const copyRecursive = async (src: string, dst: string) => {
+         const entries = await readdir(src, { withFileTypes: true });
+
+         for (const entry of entries) {
+            const srcPath = path.join(src, entry.name);
+            const dstPath = path.join(dst, entry.name);
+
+            if (entry.isDirectory()) {
+               await this.userFs.makeDir(path.relative(destination, dstPath));
+               await copyRecursive(srcPath, dstPath);
+            } else if (entry.isFile()) {
+               const exists = await stat(dstPath)
+                  .then((s) => s.isFile())
+                  .catch(() => null);
+
+               // only copy everything from ".bknd" with override
+               if (!exists || (dstPath.includes(".bknd") && !dstPath.includes("bknd-types.d.ts"))) {
+                  await copyFile(srcPath, dstPath);
+               }
+            }
+         }
+      };
+
+      await copyRecursive(source, destination);
+      this._server = await createServer(this.getViteConfig());
+   }
+
+   private getViteConfig(): UserConfig {
+      return {
+         clearScreen: false,
+         publicDir: getRelativeDistPath() + "/static",
+         plugins: [
+            react(),
+            tailwindcss(),
+            devFsVitePlugin({ configFile: ".bknd/bknd.config.ts" }) as any,
+            cloudflare({
+               configPath: this.userFs.path(".bknd/wrangler.json"),
+               persistState: {
+                  path: this.userFs.path(".bknd/state"),
+               },
+            }),
+            injectMain({
+               appPath: "./src/App.tsx",
+               rootId: "root",
+            }),
+         ],
+         build: {
+            minify: true,
+         },
+         resolve: {
+            dedupe: ["react", "react-dom"],
+         },
+      };
+   }
+
+   async build() {
+      const builder = await createBuilder(this.getViteConfig());
+      await builder.buildApp();
+   }
+
+   async listen() {
+      await this.server.listen();
+      this.server.printUrls();
+      this.server.bindCLIShortcuts({ print: true });
+   }
+}

app/src/cli/commands/dev/lib/RelativeFS.ts

@@ -0,0 +1,50 @@
+import {
+   mkdir,
+   stat,
+   readFile as nodeReadFile,
+   writeFile as nodeWriteFile,
+} from "node:fs/promises";
+import { getRootPath } from "cli/utils/sys";
+import path from "node:path";
+
+export class RelativeFS {
+   public root: string;
+
+   constructor(p: string) {
+      this.root = path.resolve(getRootPath(), p);
+   }
+
+   path(p: string) {
+      return path.join(this.root, p);
+   }
+
+   async hasFile(path: string) {
+      try {
+         const s = await stat(this.path(path));
+         return s.isFile();
+      } catch (_) {
+         return false;
+      }
+   }
+
+   async hasDir(path: string) {
+      try {
+         const s = await stat(this.path(path));
+         return s.isDirectory();
+      } catch (_) {
+         return false;
+      }
+   }
+
+   async readFile(p: string) {
+      return await nodeReadFile(this.path(p), "utf-8");
+   }
+
+   async writeFile(p: string, content: string) {
+      return await nodeWriteFile(this.path(p), content);
+   }
+
+   async makeDir(p: string) {
+      return await mkdir(this.path(p), { recursive: true });
+   }
+}

app/src/cli/commands/dev/lib/vite/inject-main.ts

@@ -0,0 +1,60 @@
+import type { PluginOption } from "vite";
+
+export function injectMain(options?: { appPath?: string; rootId?: string }): PluginOption {
+   const appPath = options?.appPath ?? "/App.tsx";
+   const rootId = options?.rootId ?? "root";
+   const publicId = "/@virtual/react-main.js";
+   const internalId = "\0virtual-react-main.js";
+
+   return [
+      {
+         name: "bknd-virtual-react-entry",
+         transformIndexHtml(html) {
+            return {
+               html,
+               tags: [
+                  {
+                     tag: "script",
+                     injectTo: "body",
+                     attrs: {
+                        type: "module",
+                        src: publicId,
+                     },
+                  },
+               ],
+            };
+         },
+         resolveId(id) {
+            if (id === publicId) {
+               return internalId;
+            }
+            return null;
+         },
+         load(id) {
+            if (id === internalId) {
+               return `
+import React from "react";
+import ReactDOM from "react-dom/client";
+import App from "${appPath}";
+import { ClientProvider } from "bknd/client";
+
+const container = document.getElementById("${rootId}");
+if (!container) {
+  throw new Error("Cannot find #${rootId} element");
+}
+
+const root = ReactDOM.createRoot(container);
+root.render(
+  React.createElement(
+    React.StrictMode,
+    null,
+    React.createElement(ClientProvider, null, React.createElement(App, null))
+  )
+);
+`;
+            }
+            return null;
+         },
+      },
+   ];
+}

app/src/cli/commands/dev/template/.bknd/bknd-types.d.ts

@@ -0,0 +1,8 @@
+import type { DB } from "bknd";
+import type { Insertable, Selectable, Updateable } from "kysely";
+
+declare global {
+   type BkndEntity<T extends keyof DB> = Selectable<DB[T]>;
+   type BkndEntityCreate<T extends keyof DB> = Insertable<DB[T]>;
+   type BkndEntityUpdate<T extends keyof DB> = Updateable<DB[T]>;
+}

app/src/cli/commands/dev/template/.bknd/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2023", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "isolatedModules": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true,
+    "types": ["vite/client"]
+  },
+  "include": ["bknd-types.d.ts"]
+}

app/src/cli/commands/dev/template/.bknd/worker.ts

@@ -0,0 +1,4 @@
+import { serve } from "bknd/adapter/cloudflare";
+import config from "./bknd.config";
+
+export default serve(config);

app/src/cli/commands/dev/template/.bknd/wrangler.json

@@ -0,0 +1,28 @@
+{
+  "name": "bknd-dev",
+  "main": "./worker.ts",
+  "compatibility_date": "2025-10-08",
+  "compatibility_flags": ["nodejs_compat"],
+  "observability": {
+    "enabled": true
+  },
+  "assets": {
+    "binding": "ASSETS",
+    "directory": "../dist/client",
+    "not_found_handling": "single-page-application",
+    "run_worker_first": ["!/", "/admin*", "/api*", "!/assets/*"]
+  },
+  "vars": {
+    "ENVIRONMENT": "development"
+  },
+  "d1_databases": [
+    {
+      "binding": "DB"
+    }
+  ],
+  "r2_buckets": [
+    {
+      "binding": "BUCKET"
+    }
+  ]
+}

app/src/cli/commands/dev/template/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+   <head>
+      <meta charset="UTF-8" />
+      <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+      <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+      <title>bknd + Vite + Cloudflare + React + TS</title>
+   </head>
+
+   <body>
+      <div id="root"></div>
+   </body>
+</html>

app/src/cli/commands/dev/template/src/App.tsx

@@ -0,0 +1,5 @@
+import "./styles.css";
+
+export default function App() {
+   return <div>Hello World</div>;
+}

app/src/cli/commands/dev/template/src/api.ts

@@ -0,0 +1,11 @@
+import { Hono } from "hono";
+import type { ServerEnv } from "bknd";
+
+/**
+ * Add custom routes to the API here. Base path is `/api`.
+ */
+export default new Hono<ServerEnv>().get("/", (c) => {
+   // const app = c.var.app;
+   // const api = app.getApi();
+   return c.json({ message: "Hello, world!" });
+});

app/src/cli/commands/dev/template/src/listeners.ts

@@ -0,0 +1,7 @@
+import { AppEvents, DatabaseEvents, type EventManager } from "bknd";
+
+export default function (emgr: EventManager) {
+   // emgr.onEvent(AppEvents.AppRequest, async (event) => {
+   //    console.log("Request received", event.params.request.url);
+   // });
+}

app/src/cli/commands/dev/template/src/schema.ts

@@ -0,0 +1,8 @@
+import { em, entity, text, boolean, number, datetime, json, jsonSchema, enumm } from "bknd";
+
+export default em({
+   // todos: entity("todos", {
+   //    title: text(),
+   //    done: boolean(),
+   // }),
+});

app/src/cli/commands/dev/template/src/styles.css

@@ -0,0 +1 @@
+@import "tailwindcss";

app/src/cli/commands/dev/template/tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "./.bknd/tsconfig.json",
+  "include": ["src"]
+}

app/src/cli/commands/dev/utils.ts

@@ -0,0 +1,40 @@
+import path from "node:path";
+import {
+   mkdir,
+   stat,
+   readFile as nodeReadFile,
+   writeFile as nodeWriteFile,
+} from "node:fs/promises";
+import { getRootPath } from "cli/utils/sys";
+
+export const TEMPLATE_PATH = "src/cli/commands/dev/template";
+export const currentDir = process.cwd();
+
+export const fs = (dir: string) => {
+   const PATH = path.resolve(getRootPath(), dir);
+   return {
+      PATH,
+      path: (_path: string) => path.join(PATH, _path),
+      hasFile: async (file: string) => {
+         try {
+            const s = await stat(path.join(PATH, file));
+            return s.isFile();
+         } catch (_) {
+            return false;
+         }
+      },
+      hasDir: async (_dir: string) => {
+         try {
+            const s = await stat(path.join(PATH, _dir));
+            return s.isDirectory();
+         } catch (_) {
+            return false;
+         }
+      },
+      readFile: (file: string) => nodeReadFile(path.join(PATH, file), "utf-8"),
+      readJsonFile: async (file: string) =>
+         JSON.parse(await nodeReadFile(path.join(PATH, file), "utf-8")),
+      writeFile: (file: string, content: string) => nodeWriteFile(path.join(PATH, file), content),
+      makeDir: (_newDir: string) => mkdir(path.join(PATH, _newDir)),
+   };
+};

app/src/cli/commands/index.ts

@@ -9,3 +9,4 @@ export { types } from "./types";
 export { mcp } from "./mcp/mcp";
 export { sync } from "./sync";
 export { secrets } from "./secrets";
+export { dev } from "./dev/dev";

app/src/cli/commands/run/platform.ts

@@ -67,7 +67,10 @@ export async function startServer(
    $console.info("Server listening on", url);
 
    if (options.open) {
-      await open(url);
+      const p = await open(url, { wait: false });
+      p.on("error", () => {
+         $console.warn("Couldn't open url in browser");
+      });
    }
 }
 

app/src/cli/index.ts

@@ -1,5 +1,4 @@
 #!/usr/bin/env node
-
 import { Command } from "commander";
 import color from "picocolors";
 import * as commands from "./commands";

app/src/core/drivers/email/plunk.spec.ts

@@ -0,0 +1,55 @@
+import { describe, it, expect } from "bun:test";
+import { plunkEmail } from "./plunk";
+
+const ALL_TESTS = !!process.env.ALL_TESTS;
+
+describe.skipIf(ALL_TESTS)("plunk", () => {
+	it("should throw on failed", async () => {
+		const driver = plunkEmail({ apiKey: "invalid" });
+		expect(driver.send("foo@bar.com", "Test", "Test")).rejects.toThrow();
+	});
+
+	it("should send an email", async () => {
+		const driver = plunkEmail({
+			apiKey: process.env.PLUNK_API_KEY!,
+			from: undefined, // Default to what Plunk sets
+		});
+		const response = await driver.send(
+			"help@bknd.io",
+			"Test Email from Plunk",
+			"This is a test email",
+		);
+		expect(response).toBeDefined();
+		expect(response.success).toBe(true);
+		expect(response.emails).toBeDefined();
+		expect(response.timestamp).toBeDefined();
+	});
+
+	it("should send HTML email", async () => {
+		const driver = plunkEmail({
+			apiKey: process.env.PLUNK_API_KEY!,
+			from: undefined,
+		});
+		const htmlBody = "<h1>Test Email</h1><p>This is a test email</p>";
+		const response = await driver.send(
+			"help@bknd.io",
+			"HTML Test",
+			htmlBody,
+		);
+		expect(response).toBeDefined();
+		expect(response.success).toBe(true);
+	});
+
+	it("should send with text and html", async () => {
+		const driver = plunkEmail({
+			apiKey: process.env.PLUNK_API_KEY!,
+			from: undefined,
+		});
+		const response = await driver.send("test@example.com", "Test Email", {
+			text: "help@bknd.io",
+			html: "<p>This is HTML</p>",
+		});
+		expect(response).toBeDefined();
+		expect(response.success).toBe(true);
+	});
+});

app/src/core/drivers/email/plunk.ts

@@ -0,0 +1,70 @@
+import type { IEmailDriver } from "./index";
+
+export type PlunkEmailOptions = {
+	apiKey: string;
+	host?: string;
+	from?: string;
+};
+
+export type PlunkEmailSendOptions = {
+	subscribed?: boolean;
+	name?: string;
+	from?: string;
+	reply?: string;
+	headers?: Record<string, string>;
+};
+
+export type PlunkEmailResponse = {
+	success: boolean;
+	emails: Array<{
+		contact: {
+			id: string;
+			email: string;
+		};
+		email: string;
+	}>;
+	timestamp: string;
+};
+
+export const plunkEmail = (
+	config: PlunkEmailOptions,
+): IEmailDriver<PlunkEmailResponse, PlunkEmailSendOptions> => {
+	const host = config.host ?? "https://api.useplunk.com/v1/send";
+	const from = config.from;
+
+	return {
+		send: async (
+			to: string,
+			subject: string,
+			body: string | { text: string; html: string },
+			options?: PlunkEmailSendOptions,
+		) => {
+			const payload: any = {
+			  from,
+				to,
+				subject,
+			};
+
+			if (typeof body === "string") {
+				payload.body = body;
+			} else {
+				payload.body = body.html;
+			}
+
+			const res = await fetch(host, {
+				method: "POST",
+				headers: {
+					"Content-Type": "application/json",
+					Authorization: `Bearer ${config.apiKey}`,
+				},
+				body: JSON.stringify({ ...payload, ...options }),
+			});
+
+			if (!res.ok) {
+				throw new Error(`Plunk API error: ${await res.text()}`);
+			}
+
+			return (await res.json()) as PlunkEmailResponse;
+		},
+	};
+};

app/src/core/drivers/email/resend.spec.ts

@@ -4,7 +4,7 @@ import { resendEmail } from "./resend";
 const ALL_TESTS = !!process.env.ALL_TESTS;
 
 describe.skipIf(ALL_TESTS)("resend", () => {
-   it.only("should throw on failed", async () => {
+   it("should throw on failed", async () => {
       const driver = resendEmail({ apiKey: "invalid" } as any);
       expect(driver.send("foo@bar.com", "Test", "Test")).rejects.toThrow();
    });

app/src/core/drivers/index.ts

@@ -5,3 +5,4 @@ export type { IEmailDriver } from "./email";
 export { resendEmail } from "./email/resend";
 export { sesEmail } from "./email/ses";
 export { mailchannelsEmail } from "./email/mailchannels";
+export { plunkEmail } from "./email/plunk";

app/src/core/events/EventListener.ts

@@ -1,3 +1,4 @@
+import type { MaybePromise } from "bknd";
 import type { Event } from "./Event";
 import type { EventClass } from "./EventManager";
 
@@ -7,7 +8,7 @@ export type ListenerMode = (typeof ListenerModes)[number];
 export type ListenerHandler<E extends Event<any, any>> = (
    event: E,
    slug: string,
-) => E extends Event<any, infer R> ? R | Promise<R | void> : never;
+) => E extends Event<any, infer R> ? MaybePromise<R | void> : never;
 
 export class EventListener<E extends Event = Event> {
    mode: ListenerMode = "async";

app/src/core/server/flash.ts

@@ -32,6 +32,7 @@ export function getFlashMessage(
 ): { type: FlashMessageType; message: string } | undefined {
    const flash = getCookieValue(flash_key);
    if (flash && clear) {
+      // biome-ignore lint/suspicious/noDocumentCookie: .
       document.cookie = `${flash_key}=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;`;
    }
    return flash ? JSON.parse(flash) : undefined;

app/src/core/utils/objects.ts

@@ -14,9 +14,9 @@ export function isObject(value: unknown): value is Record<string, unknown> {
 
 export function omitKeys<T extends object, K extends keyof T>(
    obj: T,
-   keys_: readonly K[],
+   keys_: readonly K[] | K[] | string[],
 ): Omit<T, Extract<K, keyof T>> {
-   const keys = new Set(keys_);
+   const keys = new Set(keys_ as readonly K[]);
    const result = {} as Omit<T, Extract<K, keyof T>>;
    for (const [key, value] of Object.entries(obj) as [keyof T, T[keyof T]][]) {
       if (!keys.has(key as K)) {

app/src/core/utils/runtime.ts

@@ -1,3 +1,4 @@
+import type { MaybePromise } from "core/types";
 import { getRuntimeKey as honoGetRuntimeKey } from "hono/adapter";
 
 /**
@@ -77,3 +78,37 @@ export function threw(fn: () => any, instance?: new (...args: any[]) => Error) {
       return true;
    }
 }
+
+export async function threwAsync(fn: Promise<any>, instance?: new (...args: any[]) => Error) {
+   try {
+      await fn;
+      return false;
+   } catch (e) {
+      if (instance) {
+         if (e instanceof instance) {
+            return true;
+         }
+         // if instance given but not what expected, throw
+         throw e;
+      }
+      return true;
+   }
+}
+
+export async function $waitUntil(
+   message: string,
+   condition: () => MaybePromise<boolean>,
+   delay = 100,
+   maxAttempts = 10,
+) {
+   let attempts = 0;
+   while (attempts < maxAttempts) {
+      if (await condition()) {
+         return;
+      }
+      await new Promise((resolve) => setTimeout(resolve, delay));
+      attempts++;
+   }
+
+   throw new Error(`$waitUntil: "${message}" failed after ${maxAttempts} attempts`);
+}

app/src/core/utils/strings.ts

@@ -120,17 +120,14 @@ export function patternMatch(target: string, pattern: RegExp | string): boolean
 }
 
 export function slugify(str: string): string {
-   return (
+   return String(str)
-      String(str)
       .normalize("NFKD") // split accented characters into their base characters and diacritical marks
-         // biome-ignore lint/suspicious/noMisleadingCharacterClass: <explanation>
       .replace(/[\u0300-\u036f]/g, "") // remove all the accents, which happen to be all in the \u03xx UNICODE block.
       .trim() // trim leading or trailing whitespace
       .toLowerCase() // convert to lowercase
       .replace(/[^a-z0-9 -]/g, "") // remove non-alphanumeric characters
       .replace(/\s+/g, "-") // replace spaces with hyphens
-         .replace(/-+/g, "-") // remove consecutive hyphens
+      .replace(/-+/g, "-"); // remove consecutive hyphens
-   );
 }
 
 export function truncate(str: string, length = 50, end = "..."): string {

app/src/data/api/DataController.ts

@@ -96,6 +96,9 @@ export class DataController extends Controller {
       // read entity schema
       hono.get(
          "/schema.json",
+         permission(SystemPermissions.schemaRead, {
+            context: (_c) => ({ module: "data" }),
+         }),
          permission(DataPermissions.entityRead, {
             context: (c) => ({ entity: c.req.param("entity") }),
          }),
@@ -124,6 +127,9 @@ export class DataController extends Controller {
       // read schema
       hono.get(
          "/schemas/:entity/:context?",
+         permission(SystemPermissions.schemaRead, {
+            context: (_c) => ({ module: "data" }),
+         }),
          permission(DataPermissions.entityRead, {
             context: (c) => ({ entity: c.req.param("entity") }),
          }),
@@ -161,7 +167,7 @@ export class DataController extends Controller {
       hono.get(
          "/types",
          permission(SystemPermissions.schemaRead, {
-            context: (c) => ({ module: "data" }),
+            context: (_c) => ({ module: "data" }),
          }),
          describeRoute({
             summary: "Retrieve data typescript definitions",
@@ -182,6 +188,9 @@ export class DataController extends Controller {
        */
       hono.get(
          "/info/:entity",
+         permission(SystemPermissions.schemaRead, {
+            context: (_c) => ({ module: "data" }),
+         }),
          permission(DataPermissions.entityRead, {
             context: (c) => ({ entity: c.req.param("entity") }),
          }),

app/src/data/connection/Connection.ts

@@ -6,17 +6,15 @@ import {
    type CompiledQuery,
    type DatabaseIntrospector,
    type Dialect,
-   type Expression,
    type Kysely,
    type KyselyPlugin,
    type OnModifyForeignAction,
    type QueryResult,
-   type RawBuilder,
    type SelectQueryBuilder,
    type SelectQueryNode,
-   type Simplify,
    sql,
 } from "kysely";
+import type { jsonArrayFrom, jsonBuildObject, jsonObjectFrom } from "kysely/helpers/sqlite";
 import type { BaseIntrospector, BaseIntrospectorConfig } from "./BaseIntrospector";
 import type { DB } from "bknd";
 import type { Constructor } from "core/registry/Registry";
@@ -70,15 +68,9 @@ export type IndexSpec = {
 };
 
 export type DbFunctions = {
-   jsonObjectFrom<O>(expr: SelectQueryBuilderExpression<O>): RawBuilder<Simplify<O> | null>;
+   jsonObjectFrom: typeof jsonObjectFrom;
-   jsonArrayFrom<O>(expr: SelectQueryBuilderExpression<O>): RawBuilder<Simplify<O>[]>;
+   jsonArrayFrom: typeof jsonArrayFrom;
-   jsonBuildObject<O extends Record<string, Expression<unknown>>>(
+   jsonBuildObject: typeof jsonBuildObject;
-      obj: O,
-   ): RawBuilder<
-      Simplify<{
-         [K in keyof O]: O[K] extends Expression<infer V> ? V : never;
-      }>
-   >;
 };
 
 export type ConnQuery = CompiledQuery | Compilable;

app/src/data/connection/connection-test-suite.ts

@@ -14,19 +14,22 @@ export function connectionTestSuite(
    {
       makeConnection,
       rawDialectDetails,
+      disableConsoleLog: _disableConsoleLog = true,
    }: {
       makeConnection: () => MaybePromise<{
          connection: Connection;
          dispose: () => MaybePromise<void>;
       }>;
       rawDialectDetails: string[];
+      disableConsoleLog?: boolean;
    },
 ) {
    const { test, expect, describe, beforeEach, afterEach, afterAll, beforeAll } = testRunner;
+   if (_disableConsoleLog) {
       beforeAll(() => disableConsoleLog());
       afterAll(() => enableConsoleLog());
+   }
 
-   describe("base", () => {
    let ctx: Awaited<ReturnType<typeof makeConnection>>;
    beforeEach(async () => {
       ctx = await makeConnection();
@@ -35,6 +38,7 @@ export function connectionTestSuite(
       await ctx.dispose();
    });
 
+   describe("base", async () => {
       test("pings", async () => {
          const res = await ctx.connection.ping();
          expect(res).toBe(true);
@@ -98,11 +102,7 @@ export function connectionTestSuite(
    });
 
    describe("schema", async () => {
-      const { connection, dispose } = await makeConnection();
+      const makeSchema = async () => {
-      afterAll(async () => {
-         await dispose();
-      });
-
          const fields = [
             {
                type: "integer",
@@ -119,31 +119,37 @@ export function connectionTestSuite(
             },
          ] as const satisfies FieldSpec[];
 
-      let b = connection.kysely.schema.createTable("test");
+         let b = ctx.connection.kysely.schema.createTable("test");
          for (const field of fields) {
             // @ts-expect-error
-         b = b.addColumn(...connection.getFieldSchema(field));
+            b = b.addColumn(...ctx.connection.getFieldSchema(field));
          }
          await b.execute();
 
          // add index
-      await connection.kysely.schema.createIndex("test_index").on("test").columns(["id"]).execute();
+         await ctx.connection.kysely.schema
+            .createIndex("test_index")
+            .on("test")
+            .columns(["id"])
+            .execute();
+      };
 
       test("executes query", async () => {
-         await connection.kysely
+         await makeSchema();
+         await ctx.connection.kysely
             .insertInto("test")
             .values({ id: 1, text: "test", json: JSON.stringify({ a: 1 }) })
             .execute();
 
          const expected = { id: 1, text: "test", json: { a: 1 } };
 
-         const qb = connection.kysely.selectFrom("test").selectAll();
+         const qb = ctx.connection.kysely.selectFrom("test").selectAll();
-         const res = await connection.executeQuery(qb);
+         const res = await ctx.connection.executeQuery(qb);
          expect(res.rows).toEqual([expected]);
          expect(rawDialectDetails.every((detail) => getPath(res, detail) !== undefined)).toBe(true);
 
          {
-            const res = await connection.executeQueries(qb, qb);
+            const res = await ctx.connection.executeQueries(qb, qb);
             expect(res.length).toBe(2);
             res.map((r) => {
                expect(r.rows).toEqual([expected]);
@@ -155,15 +161,21 @@ export function connectionTestSuite(
       });
 
       test("introspects", async () => {
-         const tables = await connection.getIntrospector().getTables({
+         await makeSchema();
+         const tables = await ctx.connection.getIntrospector().getTables({
             withInternalKyselyTables: false,
          });
          const clean = tables.map((t) => ({
             ...t,
-            columns: t.columns.map((c) => ({
+            columns: t.columns
+               .map((c) => ({
                   ...c,
+                  // ignore data type
                   dataType: undefined,
-            })),
+                  // ignore default value if "id"
+                  hasDefaultValue: c.name !== "id" ? c.hasDefaultValue : undefined,
+               }))
+               .sort((a, b) => a.name.localeCompare(b.name)),
          }));
 
          expect(clean).toEqual([
@@ -176,14 +188,8 @@ export function connectionTestSuite(
                      dataType: undefined,
                      isNullable: false,
                      isAutoIncrementing: true,
-                     hasDefaultValue: false,
+                     hasDefaultValue: undefined,
-                  },
+                     comment: undefined,
-                  {
-                     name: "text",
-                     dataType: undefined,
-                     isNullable: true,
-                     isAutoIncrementing: false,
-                     hasDefaultValue: false,
                   },
                   {
                      name: "json",
@@ -191,13 +197,21 @@ export function connectionTestSuite(
                      isNullable: true,
                      isAutoIncrementing: false,
                      hasDefaultValue: false,
+                     comment: undefined,
+                  },
+                  {
+                     name: "text",
+                     dataType: undefined,
+                     isNullable: true,
+                     isAutoIncrementing: false,
+                     hasDefaultValue: false,
+                     comment: undefined,
                   },
                ],
             },
          ]);
-      });
 
-      expect(await connection.getIntrospector().getIndices()).toEqual([
+         expect(await ctx.connection.getIntrospector().getIndices()).toEqual([
             {
                name: "test_index",
                table: "test",
@@ -211,6 +225,7 @@ export function connectionTestSuite(
             },
          ]);
       });
+   });
 
    describe("integration", async () => {
       let ctx: Awaited<ReturnType<typeof makeConnection>>;

app/src/data/connection/postgres/PgPostgresConnection.ts

@@ -0,0 +1,33 @@
+import { Kysely, PostgresDialect, type PostgresDialectConfig as KyselyPostgresDialectConfig } from "kysely";
+import { PostgresIntrospector } from "./PostgresIntrospector";
+import { PostgresConnection, plugins } from "./PostgresConnection";
+import { customIntrospector } from "../Connection";
+import type { Pool } from "pg";
+
+export type PostgresDialectConfig = Omit<KyselyPostgresDialectConfig, "pool"> & {
+   pool: Pool;
+};
+
+export class PgPostgresConnection extends PostgresConnection<Pool> {
+   override name = "pg";
+
+   constructor(config: PostgresDialectConfig) {
+      const kysely = new Kysely({
+         dialect: customIntrospector(PostgresDialect, PostgresIntrospector, {
+            excludeTables: [],
+         }).create(config),
+         plugins,
+      });
+
+      super(kysely);
+      this.client = config.pool;
+   }
+
+   override async close(): Promise<void> {
+      await this.client.end();
+   }
+}
+
+export function pg(config: PostgresDialectConfig): PgPostgresConnection {
+   return new PgPostgresConnection(config);
+}

app/src/data/connection/postgres/PostgresConnection.ts

@@ -5,7 +5,7 @@ import {
    type SchemaResponse,
    type ConnQuery,
    type ConnQueryResults,
-} from "bknd";
+} from "../Connection";
 import {
    ParseJSONResultsPlugin,
    type ColumnDataType,
@@ -20,7 +20,7 @@ export type QB = SelectQueryBuilder<any, any, any>;
 
 export const plugins = [new ParseJSONResultsPlugin()];
 
-export abstract class PostgresConnection extends Connection {
+export abstract class PostgresConnection<Client = unknown> extends Connection<Client> {
    protected override readonly supported = {
       batching: true,
       softscans: true,
@@ -68,7 +68,7 @@ export abstract class PostgresConnection extends Connection {
          type,
          (col: ColumnDefinitionBuilder) => {
             if (spec.primary) {
-               return col.primaryKey();
+               return col.primaryKey().notNull();
             }
             if (spec.references) {
                return col
@@ -76,7 +76,7 @@ export abstract class PostgresConnection extends Connection {
                   .onDelete(spec.onDelete ?? "set null")
                   .onUpdate(spec.onUpdate ?? "no action");
             }
-            return spec.nullable ? col : col.notNull();
+            return col;
          },
       ];
    }

app/src/data/connection/postgres/PostgresIntrospector.ts

@@ -1,5 +1,5 @@
 import { type SchemaMetadata, sql } from "kysely";
-import { BaseIntrospector } from "bknd";
+import { BaseIntrospector } from "../BaseIntrospector";
 
 type PostgresSchemaSpec = {
    name: string;
@@ -102,24 +102,25 @@ export class PostgresIntrospector extends BaseIntrospector {
       return tables.map((table) => ({
          name: table.name,
          isView: table.type === "VIEW",
-         columns: table.columns.map((col) => {
+         columns: table.columns.map((col) => ({
-            return {
             name: col.name,
             dataType: col.type,
             isNullable: !col.notnull,
-               // @todo: check default value on 'nextval' see https://www.postgresql.org/docs/17/datatype-numeric.html#DATATYPE-SERIAL
+            isAutoIncrementing: col.dflt?.toLowerCase().includes("nextval") ?? false,
-               isAutoIncrementing: true, // just for now
             hasDefaultValue: col.dflt != null,
             comment: undefined,
-            };
+         })),
-         }),
+         indices: table.indices
-         indices: table.indices.map((index) => ({
+            // filter out db-managed primary key index
+            .filter((index) => index.name !== `${table.name}_pkey`)
+            .map((index) => ({
                name: index.name,
                table: table.name,
                isUnique: index.sql?.match(/unique/i) != null,
                columns: index.columns.map((col) => ({
                   name: col.name,
-               order: col.seqno,
+                  // seqno starts at 1
+                  order: col.seqno - 1,
                })),
             })),
       }));

app/src/data/connection/postgres/PostgresJsConnection.ts

@@ -0,0 +1,31 @@
+import { Kysely } from "kysely";
+import { PostgresIntrospector } from "./PostgresIntrospector";
+import { PostgresConnection, plugins } from "./PostgresConnection";
+import { customIntrospector } from "../Connection";
+import { PostgresJSDialect, type PostgresJSDialectConfig } from "kysely-postgres-js";
+
+export class PostgresJsConnection extends PostgresConnection<PostgresJSDialectConfig["postgres"]> {
+   override name = "postgres-js";
+
+   constructor(config: PostgresJSDialectConfig) {
+      const kysely = new Kysely({
+         dialect: customIntrospector(PostgresJSDialect, PostgresIntrospector, {
+            excludeTables: [],
+         }).create(config),
+         plugins,
+      });
+
+      super(kysely);
+      this.client = config.postgres;
+   }
+
+   override async close(): Promise<void> {
+      await this.client.end();
+   }
+}
+
+export function postgresJs(
+   config: PostgresJSDialectConfig,
+): PostgresJsConnection {
+   return new PostgresJsConnection(config);
+}

app/src/data/connection/postgres/custom.ts

@@ -1,4 +1,4 @@
-import { customIntrospector, type DbFunctions } from "bknd";
+import { customIntrospector, type DbFunctions } from "../Connection";
 import { Kysely, type Dialect, type KyselyPlugin } from "kysely";
 import { plugins, PostgresConnection } from "./PostgresConnection";
 import { PostgresIntrospector } from "./PostgresIntrospector";
@@ -6,7 +6,7 @@ import { PostgresIntrospector } from "./PostgresIntrospector";
 export type Constructor<T> = new (...args: any[]) => T;
 
 export type CustomPostgresConnection = {
-   supports?: PostgresConnection["supported"];
+   supports?: Partial<PostgresConnection["supported"]>;
    fn?: Partial<DbFunctions>;
    plugins?: KyselyPlugin[];
    excludeTables?: string[];

app/src/data/connection/sqlite/SqliteConnection.ts

@@ -13,31 +13,43 @@ import { customIntrospector } from "../Connection";
 import { SqliteIntrospector } from "./SqliteIntrospector";
 import type { Field } from "data/fields/Field";
 
-// @todo: add pragmas
 export type SqliteConnectionConfig<
    CustomDialect extends Constructor<Dialect> = Constructor<Dialect>,
 > = {
    excludeTables?: string[];
-   dialect: CustomDialect;
-   dialectArgs?: ConstructorParameters<CustomDialect>;
    additionalPlugins?: KyselyPlugin[];
    customFn?: Partial<DbFunctions>;
-};
+} & (
+   | {
+        dialect: CustomDialect;
+        dialectArgs?: ConstructorParameters<CustomDialect>;
+     }
+   | {
+        kysely: Kysely<any>;
+     }
+);
 
 export abstract class SqliteConnection<Client = unknown> extends Connection<Client> {
    override name = "sqlite";
 
    constructor(config: SqliteConnectionConfig) {
-      const { excludeTables, dialect, dialectArgs = [], additionalPlugins } = config;
+      const { excludeTables, additionalPlugins } = config;
       const plugins = [new ParseJSONResultsPlugin(), ...(additionalPlugins ?? [])];
 
-      const kysely = new Kysely({
+      let kysely: Kysely<any>;
-         dialect: customIntrospector(dialect, SqliteIntrospector, {
+      if ("dialect" in config) {
+         kysely = new Kysely({
+            dialect: customIntrospector(config.dialect, SqliteIntrospector, {
                excludeTables,
                plugins,
-         }).create(...dialectArgs),
+            }).create(...(config.dialectArgs ?? [])),
             plugins,
          });
+      } else if ("kysely" in config) {
+         kysely = config.kysely;
+      } else {
+         throw new Error("Either dialect or kysely must be provided");
+      }
 
       super(
          kysely,

app/src/data/connection/sqlite/SqliteIntrospector.ts

@@ -83,7 +83,7 @@ export class SqliteIntrospector extends BaseIntrospector {
                   dataType: col.type,
                   isNullable: !col.notnull,
                   isAutoIncrementing: col.name === autoIncrementCol,
-                  hasDefaultValue: col.dflt_value != null,
+                  hasDefaultValue: col.name === autoIncrementCol ? true : col.dflt_value != null,
                   comment: undefined,
                };
             }) ?? [],

app/src/data/connection/sqlite/libsql/LibsqlConnection.ts

@@ -18,7 +18,7 @@ export type LibsqlClientFns = {
 function getClient(clientOrCredentials: Client | LibSqlCredentials | LibsqlClientFns): Client {
    if (clientOrCredentials && "url" in clientOrCredentials) {
       const { url, authToken } = clientOrCredentials;
-      return createClient({ url, authToken });
+      return createClient({ url, authToken }) as unknown as Client;
    }
 
    return clientOrCredentials as Client;

app/src/data/connection/sqlite/sqlocal/SQLocalConnection.spec.ts

@@ -0,0 +1,15 @@
+import { describe } from "bun:test";
+import { SQLocalConnection } from "./SQLocalConnection";
+import { connectionTestSuite } from "data/connection/connection-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+import { SQLocalKysely } from "sqlocal/kysely";
+
+describe("SQLocalConnection", () => {
+   connectionTestSuite(bunTestRunner, {
+      makeConnection: () => ({
+         connection: new SQLocalConnection(new SQLocalKysely({ databasePath: ":memory:" })),
+         dispose: async () => {},
+      }),
+      rawDialectDetails: [],
+   });
+});

app/src/data/connection/sqlite/sqlocal/SQLocalConnection.ts

@@ -0,0 +1,50 @@
+import { Kysely, ParseJSONResultsPlugin } from "kysely";
+import { SqliteConnection } from "../SqliteConnection";
+import { SqliteIntrospector } from "../SqliteIntrospector";
+import type { DB } from "bknd";
+import type { SQLocalKysely } from "sqlocal/kysely";
+
+const plugins = [new ParseJSONResultsPlugin()];
+
+export class SQLocalConnection extends SqliteConnection<SQLocalKysely> {
+   private connected: boolean = false;
+
+   constructor(client: SQLocalKysely) {
+      // @ts-expect-error - config is protected
+      client.config.onConnect = () => {
+         // we need to listen for the connection, it will be awaited in init()
+         this.connected = true;
+      };
+      super({
+         kysely: new Kysely<any>({
+            dialect: {
+               ...client.dialect,
+               createIntrospector: (db: Kysely<DB>) => {
+                  return new SqliteIntrospector(db as any, {
+                     plugins,
+                  });
+               },
+            },
+            plugins,
+         }) as any,
+      });
+      this.client = client;
+   }
+
+   override async init() {
+      if (this.initialized) return;
+      let tries = 0;
+      while (!this.connected && tries < 100) {
+         tries++;
+         await new Promise((resolve) => setTimeout(resolve, 5));
+      }
+      if (!this.connected) {
+         throw new Error("Failed to connect to SQLite database");
+      }
+      this.initialized = true;
+   }
+}
+
+export function sqlocal(instance: InstanceType<typeof SQLocalKysely>): SQLocalConnection {
+   return new SQLocalConnection(instance);
+}

app/src/data/entities/query/Repository.ts

@@ -103,6 +103,7 @@ export class Repository<TBD extends object = DefaultDB, TB extends keyof TBD = a
          validated.with = options.with;
       }
 
+      // add explicit joins. Implicit joins are added in `where` builder
       if (options.join && options.join.length > 0) {
          for (const entry of options.join) {
             const related = this.em.relationOf(entity.name, entry);
@@ -127,13 +128,29 @@ export class Repository<TBD extends object = DefaultDB, TB extends keyof TBD = a
          const invalid = WhereBuilder.getPropertyNames(options.where).filter((field) => {
             if (field.includes(".")) {
                const [alias, prop] = field.split(".") as [string, string];
-               if (!aliases.includes(alias)) {
+               // check aliases first (added joins)
-                  return true;
+               if (aliases.includes(alias)) {
-               }
-
                   this.checkIndex(alias, prop, "where");
                   return !this.em.entity(alias).getField(prop);
                }
+               // check if alias (entity) exists
+               if (!this.em.hasEntity(alias)) {
+                  return true;
+               }
+               // check related fields for auto join
+               const related = this.em.relationOf(entity.name, alias);
+               if (related) {
+                  const other = related.other(entity);
+                  if (other.entity.getField(prop)) {
+                     // if related field is found, add join to validated options
+                     validated.join?.push(alias);
+                     this.checkIndex(alias, prop, "where");
+                     return false;
+                  }
+               }
+
+               return true;
+            }
 
             this.checkIndex(entity.name, field, "where");
             return typeof entity.getField(field) === "undefined";

app/src/data/entities/query/WithBuilder.ts

@@ -4,6 +4,7 @@ import type { KyselyJsonFrom } from "data/relations/EntityRelation";
 import type { RepoQuery } from "data/server/query";
 import { InvalidSearchParamsException } from "data/errors";
 import type { Entity, EntityManager, RepositoryQB } from "data/entities";
+import { $console } from "bknd/utils";
 
 export class WithBuilder {
    static addClause(
@@ -13,7 +14,7 @@ export class WithBuilder {
       withs: RepoQuery["with"],
    ) {
       if (!withs || !isObject(withs)) {
-         console.warn(`'withs' undefined or invalid, given: ${JSON.stringify(withs)}`);
+         $console.warn(`'withs' undefined or invalid, given: ${JSON.stringify(withs)}`);
          return qb;
       }
 
@@ -37,9 +38,7 @@ export class WithBuilder {
             let subQuery = relation.buildWith(entity, ref)(eb);
             if (query) {
                subQuery = em.repo(other.entity).addOptionsToQueryBuilder(subQuery, query as any, {
-                  ignore: ["with", "join", cardinality === 1 ? "limit" : undefined].filter(
+                  ignore: ["with", cardinality === 1 ? "limit" : undefined].filter(Boolean) as any,
-                     Boolean,
-                  ) as any,
                });
             }
 
@@ -57,7 +56,7 @@ export class WithBuilder {
    static validateWiths(em: EntityManager<any>, entity: string, withs: RepoQuery["with"]) {
       let depth = 0;
       if (!withs || !isObject(withs)) {
-         withs && console.warn(`'withs' invalid, given: ${JSON.stringify(withs)}`);
+         withs && $console.warn(`'withs' invalid, given: ${JSON.stringify(withs)}`);
          return depth;
       }
 

app/src/data/fields/JsonSchemaField.ts

@@ -26,7 +26,12 @@ export class JsonSchemaField<
 
    constructor(name: string, config: Partial<JsonSchemaFieldConfig>) {
       super(name, config);
-      this.validator = new Validator({ ...this.getJsonSchema() });
+
+      // make sure to hand over clean json
+      const schema = this.getJsonSchema();
+      this.validator = new Validator(
+         typeof schema === "object" ? JSON.parse(JSON.stringify(schema)) : {},
+      );
    }
 
    protected getSchema() {

app/src/data/fields/NumberField.ts

@@ -52,7 +52,7 @@ export class NumberField<Required extends true | false = false> extends Field<
 
       switch (context) {
          case "submit":
-            return Number.parseInt(value);
+            return Number.parseInt(value, 10);
       }
 
       return value;

app/src/data/helper.ts

@@ -28,7 +28,7 @@ export function getChangeSet(
          const value = _value === "" ? null : _value;
 
          // normalize to null if undefined
-         const newValue = field.getValue(value, "submit") || null;
+         const newValue = field.getValue(value, "submit") ?? null;
          // @todo: add typing for "action"
          if (action === "create" || newValue !== data[key]) {
             acc[key] = newValue;

app/src/data/prototype/index.ts

@@ -289,7 +289,7 @@ class EntityManagerPrototype<Entities extends Record<string, Entity>> extends En
       super(Object.values(__entities), new DummyConnection(), relations, indices);
    }
 
-   withConnection(connection: Connection): EntityManager<Schema<Entities>> {
+   withConnection(connection: Connection): EntityManager<Schemas<Entities>> {
       return new EntityManager(this.entities, connection, this.relations.all, this.indices);
    }
 }

app/src/data/server/query.spec.ts

@@ -1,8 +1,9 @@
-import { test, describe, expect } from "bun:test";
+import { test, describe, expect, beforeAll, afterAll } from "bun:test";
 import * as q from "./query";
 import { parse as $parse, type ParseOptions } from "bknd/utils";
 import type { PrimaryFieldType } from "modules";
 import type { Generated } from "kysely";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
 
 const parse = (v: unknown, o: ParseOptions = {}) =>
    $parse(q.repoQuery, v, {
@@ -15,6 +16,9 @@ const decode = (input: any, output: any) => {
    expect(parse(input)).toEqual(output);
 };
 
+beforeAll(() => disableConsoleLog());
+afterAll(() => enableConsoleLog());
+
 describe("server/query", () => {
    test("limit & offset", () => {
       //expect(() => parse({ limit: false })).toThrow();

app/src/index.ts

@@ -132,6 +132,8 @@ export type * from "data/entities/Entity";
 export type { EntityManager } from "data/entities/EntityManager";
 export type { SchemaManager } from "data/schema/SchemaManager";
 export type * from "data/entities";
+
+// data connection
 export {
    BaseIntrospector,
    Connection,
@@ -144,9 +146,32 @@ export {
    type ConnQuery,
    type ConnQueryResults,
 } from "data/connection";
+
+// data sqlite
 export { SqliteConnection } from "data/connection/sqlite/SqliteConnection";
 export { SqliteIntrospector } from "data/connection/sqlite/SqliteIntrospector";
 export { SqliteLocalConnection } from "data/connection/sqlite/SqliteLocalConnection";
+
+// data sqlocal
+export { SQLocalConnection, sqlocal } from "data/connection/sqlite/sqlocal/SQLocalConnection";
+
+// data postgres
+export {
+   pg,
+   PgPostgresConnection,
+} from "data/connection/postgres/PgPostgresConnection";
+export { PostgresIntrospector } from "data/connection/postgres/PostgresIntrospector";
+export { PostgresConnection } from "data/connection/postgres/PostgresConnection";
+export {
+   postgresJs,
+   PostgresJsConnection,
+} from "data/connection/postgres/PostgresJsConnection";
+export {
+   createCustomPostgresConnection,
+   type CustomPostgresConnection,
+} from "data/connection/postgres/custom";
+
+// data prototype
 export {
    text,
    number,

app/src/media/storage/adapters/adapter-test-suite.ts

@@ -5,7 +5,7 @@ import type { BunFile } from "bun";
 
 export async function adapterTestSuite(
    testRunner: TestRunner,
-   adapter: StorageAdapter,
+   _adapter: StorageAdapter | (() => StorageAdapter),
    file: File | BunFile,
    opts?: {
       retries?: number;
@@ -25,7 +25,12 @@ export async function adapterTestSuite(
    const _filename = randomString(10);
    const filename = `${_filename}.png`;
 
+   const getAdapter = (
+      typeof _adapter === "function" ? _adapter : () => _adapter
+   ) as () => StorageAdapter;
+
    await test("puts an object", async () => {
+      const adapter = getAdapter();
       objects = (await adapter.listObjects()).length;
       const result = await adapter.putObject(filename, file as unknown as File);
       expect(result).toBeDefined();
@@ -38,6 +43,7 @@ export async function adapterTestSuite(
    });
 
    await test("lists objects", async () => {
+      const adapter = getAdapter();
       const length = await retry(
          () => adapter.listObjects().then((res) => res.length),
          (length) => length > objects,
@@ -49,10 +55,12 @@ export async function adapterTestSuite(
    });
 
    await test("file exists", async () => {
+      const adapter = getAdapter();
       expect(await adapter.objectExists(filename)).toBe(true);
    });
 
    await test("gets an object", async () => {
+      const adapter = getAdapter();
       const res = await adapter.getObject(filename, new Headers());
       expect(res.ok).toBe(true);
       expect(res.headers.get("Accept-Ranges")).toBe("bytes");
@@ -62,6 +70,7 @@ export async function adapterTestSuite(
    if (options.testRange) {
       await test("handles range request - partial content", async () => {
          const headers = new Headers({ Range: "bytes=0-99" });
+         const adapter = getAdapter();
          const res = await adapter.getObject(filename, headers);
          expect(res.status).toBe(206); // Partial Content
          expect(/^bytes 0-99\/\d+$/.test(res.headers.get("Content-Range")!)).toBe(true);
@@ -70,6 +79,7 @@ export async function adapterTestSuite(
 
       await test("handles range request - suffix range", async () => {
          const headers = new Headers({ Range: "bytes=-100" });
+         const adapter = getAdapter();
          const res = await adapter.getObject(filename, headers);
          expect(res.status).toBe(206); // Partial Content
          expect(/^bytes \d+-\d+\/\d+$/.test(res.headers.get("Content-Range")!)).toBe(true);
@@ -77,6 +87,7 @@ export async function adapterTestSuite(
 
       await test("handles invalid range request", async () => {
          const headers = new Headers({ Range: "bytes=invalid" });
+         const adapter = getAdapter();
          const res = await adapter.getObject(filename, headers);
          expect(res.status).toBe(416); // Range Not Satisfiable
          expect(/^bytes \*\/\d+$/.test(res.headers.get("Content-Range")!)).toBe(true);
@@ -84,6 +95,7 @@ export async function adapterTestSuite(
    }
 
    await test("gets object meta", async () => {
+      const adapter = getAdapter();
       expect(await adapter.getObjectMeta(filename)).toEqual({
          type: file.type, // image/png
          size: file.size,
@@ -91,6 +103,7 @@ export async function adapterTestSuite(
    });
 
    await test("deletes an object", async () => {
+      const adapter = getAdapter();
       expect(await adapter.deleteObject(filename)).toBeUndefined();
 
       if (opts?.skipExistsAfterDelete !== true) {

app/src/modes/code.ts

@@ -10,16 +10,19 @@ export type CodeMode<AdapterConfig extends BkndConfig> = AdapterConfig extends B
    ? BkndModeConfig<Args, AdapterConfig>
    : never;
 
-export function code<Args>(config: BkndCodeModeConfig<Args>): BkndConfig<Args> {
+export function code<
+   Config extends BkndConfig,
+   Args = Config extends BkndConfig<infer A> ? A : unknown,
+>(codeConfig: CodeMode<Config>): BkndConfig<Args> {
    return {
-      ...config,
+      ...codeConfig,
       app: async (args) => {
          const {
             config: appConfig,
             plugins,
             isProd,
             syncSchemaOptions,
-         } = await makeModeConfig(config, args);
+         } = await makeModeConfig(codeConfig, args);
 
          if (appConfig?.options?.mode && appConfig?.options?.mode !== "code") {
             $console.warn("You should not set a different mode than `db` when using code mode");

app/src/modes/hybrid.ts

@@ -1,6 +1,6 @@
 import type { BkndConfig } from "bknd/adapter";
 import { makeModeConfig, type BkndModeConfig } from "./shared";
-import { getDefaultConfig, type MaybePromise, type ModuleConfigs, type Merge } from "bknd";
+import { getDefaultConfig, type MaybePromise, type Merge } from "bknd";
 import type { DbModuleManager } from "modules/db/DbModuleManager";
 import { invariant, $console } from "bknd/utils";
 
@@ -9,7 +9,7 @@ export type BkndHybridModeOptions = {
     * Reader function to read the configuration from the file system.
     * This is required for hybrid mode to work.
     */
-   reader?: (path: string) => MaybePromise<string>;
+   reader?: (path: string) => MaybePromise<string | object>;
    /**
     * Provided secrets to be merged into the configuration
     */
@@ -23,42 +23,36 @@ export type HybridMode<AdapterConfig extends BkndConfig> = AdapterConfig extends
    ? BkndModeConfig<Args, Merge<BkndHybridModeOptions & AdapterConfig>>
    : never;
 
-export function hybrid<Args>({
+export function hybrid<
-   configFilePath = "bknd-config.json",
+   Config extends BkndConfig,
-   ...rest
+   Args = Config extends BkndConfig<infer A> ? A : unknown,
-}: HybridBkndConfig<Args>): BkndConfig<Args> {
+>(hybridConfig: HybridMode<Config>): BkndConfig<Args> {
    return {
-      ...rest,
+      ...hybridConfig,
-      config: undefined,
       app: async (args) => {
          const {
             config: appConfig,
             isProd,
             plugins,
             syncSchemaOptions,
-         } = await makeModeConfig(
+         } = await makeModeConfig(hybridConfig, args);
-            {
+
-               ...rest,
+         const configFilePath = appConfig.configFilePath ?? "bknd-config.json";
-               configFilePath,
-            },
-            args,
-         );
 
          if (appConfig?.options?.mode && appConfig?.options?.mode !== "db") {
             $console.warn("You should not set a different mode than `db` when using hybrid mode");
          }
          invariant(
             typeof appConfig.reader === "function",
-            "You must set the `reader` option when using hybrid mode",
+            "You must set a `reader` option when using hybrid mode",
          );
 
-         let fileConfig: ModuleConfigs;
+         const fileContent = await appConfig.reader?.(configFilePath);
-         try {
+         let fileConfig = typeof fileContent === "string" ? JSON.parse(fileContent) : fileContent;
-            fileConfig = JSON.parse(await appConfig.reader!(configFilePath)) as ModuleConfigs;
+         if (!fileConfig) {
-         } catch (e) {
+            $console.warn("No config found, using default config");
-            const defaultConfig = (appConfig.config ?? getDefaultConfig()) as ModuleConfigs;
+            fileConfig = getDefaultConfig();
-            await appConfig.writer!(configFilePath, JSON.stringify(defaultConfig, null, 2));
+            await appConfig.writer?.(configFilePath, JSON.stringify(fileConfig, null, 2));
-            fileConfig = defaultConfig;
          }
 
          return {
@@ -80,6 +74,13 @@ export function hybrid<Args>({
                   skipValidation: isProd,
                   // secrets are required for hybrid mode
                   secrets: appConfig.secrets,
+                  onModulesBuilt: async (ctx) => {
+                     if (ctx.flags.sync_required && !isProd && syncSchemaOptions.force) {
+                        $console.log("[hybrid] syncing schema");
+                        await ctx.em.schema().sync(syncSchemaOptions);
+                     }
+                     await appConfig?.options?.manager?.onModulesBuilt?.(ctx);
+                  },
                   ...appConfig?.options?.manager,
                },
             },

app/src/modes/shared.ts

@@ -1,7 +1,7 @@
 import type { AppPlugin, BkndConfig, MaybePromise, Merge } from "bknd";
 import { syncTypes, syncConfig } from "bknd/plugins";
 import { syncSecrets } from "plugins/dev/sync-secrets.plugin";
-import { invariant, $console } from "bknd/utils";
+import { $console } from "bknd/utils";
 
 export type BkndModeOptions = {
    /**
@@ -56,6 +56,14 @@ export type BkndModeConfig<Args = any, Additional = {}> = BkndConfig<
    Merge<BkndModeOptions & Additional>
 >;
 
+function _isProd() {
+   try {
+      return process.env.NODE_ENV === "production";
+   } catch (_e) {
+      return false;
+   }
+}
+
 export async function makeModeConfig<
    Args = any,
    Config extends BkndModeConfig<Args> = BkndModeConfig<Args>,
@@ -69,25 +77,24 @@ export async function makeModeConfig<
 
    if (typeof config.isProduction !== "boolean") {
       $console.warn(
-         "You should set `isProduction` option when using managed modes to prevent accidental issues",
+         "You should set `isProduction` option when using managed modes to prevent accidental issues with writing plugins and syncing schema. As fallback, it is set to",
+         _isProd(),
       );
    }
 
-   invariant(
+   let needsWriter = false;
-      typeof config.writer === "function",
-      "You must set the `writer` option when using managed modes",
-   );
 
    const { typesFilePath, configFilePath, writer, syncSecrets: syncSecretsOptions } = config;
 
-   const isProd = config.isProduction;
+   const isProd = config.isProduction ?? _isProd();
-   const plugins = appConfig?.options?.plugins ?? ([] as AppPlugin[]);
+   const plugins = config?.options?.plugins ?? ([] as AppPlugin[]);
+   const syncFallback = typeof config.syncSchema === "boolean" ? config.syncSchema : !isProd;
    const syncSchemaOptions =
       typeof config.syncSchema === "object"
          ? config.syncSchema
          : {
-              force: config.syncSchema !== false,
+              force: syncFallback,
-              drop: true,
+              drop: syncFallback,
            };
 
    if (!isProd) {
@@ -95,6 +102,7 @@ export async function makeModeConfig<
          if (plugins.some((p) => p.name === "bknd-sync-types")) {
             throw new Error("You have to unregister the `syncTypes` plugin");
          }
+         needsWriter = true;
          plugins.push(
             syncTypes({
                enabled: true,
@@ -114,6 +122,7 @@ export async function makeModeConfig<
          if (plugins.some((p) => p.name === "bknd-sync-config")) {
             throw new Error("You have to unregister the `syncConfig` plugin");
          }
+         needsWriter = true;
          plugins.push(
             syncConfig({
                enabled: true,
@@ -142,6 +151,7 @@ export async function makeModeConfig<
                .join(".");
          }
 
+         needsWriter = true;
          plugins.push(
             syncSecrets({
                enabled: true,
@@ -174,6 +184,10 @@ export async function makeModeConfig<
       }
    }
 
+   if (needsWriter && typeof config.writer !== "function") {
+      $console.warn("You must set a `writer` function, attempts to write will fail");
+   }
+
    return {
       config,
       isProd,

app/src/modules/ModuleManager.ts

@@ -87,7 +87,7 @@ export type ModuleManagerOptions = {
    verbosity?: Verbosity;
 };
 
-const debug_modules = env("modules_debug");
+const debug_modules = env("modules_debug", false);
 
 abstract class ModuleManagerEvent<A = {}> extends Event<{ ctx: ModuleBuildContext } & A> {}
 export class ModuleManagerConfigUpdateEvent<
@@ -223,7 +223,7 @@ export class ModuleManager {
    }
 
    extractSecrets() {
-      const moduleConfigs = structuredClone(this.configs());
+      const moduleConfigs = JSON.parse(JSON.stringify(this.configs()));
       const secrets = { ...this.options?.secrets };
       const extractedKeys: string[] = [];
 

app/src/modules/db/DbModuleManager.ts

@@ -1,4 +1,4 @@
-import { mark, stripMark, $console, s, SecretSchema, setPath } from "bknd/utils";
+import { mark, stripMark, $console, s, setPath } from "bknd/utils";
 import { BkndError } from "core/errors";
 import * as $diff from "core/object/diff";
 import type { Connection } from "data/connection";
@@ -290,13 +290,12 @@ export class DbModuleManager extends ModuleManager {
                   updated_at: new Date(),
                });
             }
-         } else if (e instanceof TransformPersistFailedException) {
-            $console.error("ModuleManager: Cannot save invalid config");
-            this.revertModules();
-            throw e;
          } else {
+            if (e instanceof TransformPersistFailedException) {
+               $console.error("ModuleManager: Cannot save invalid config");
+            }
             $console.error("ModuleManager: Aborting");
-            this.revertModules();
+            await this.revertModules();
             throw e;
          }
       }

app/src/modules/permissions/index.ts

@@ -33,3 +33,5 @@ export const schemaRead = new Permission(
 );
 export const build = new Permission("system.build");
 export const mcp = new Permission("system.mcp");
+export const info = new Permission("system.info");
+export const openapi = new Permission("system.openapi");