Merge pull request #351 from shishantbiswas/main

feat: add Tanstack Start adapter
2026-03-15 20:17:22 +00:00 · 2026-03-14 13:25:35 +01:00
parent 038ec0d672 71b9a0f546
commit e6ea3f64d7
40 changed files with 1619 additions and 321 deletions
--- a/app/build.ts
+++ b/app/build.ts
@@ -14,15 +14,15 @@ const clean = args.includes("--clean");

 // silence tsup
 const oldConsole = {
-   log: console.log,
-   warn: console.warn,
+  log: console.log,
+  warn: console.warn,
 };
 console.log = () => {};
 console.warn = () => {};

 const define = {
-   __isDev: "0",
-   __version: JSON.stringify(pkg.version),
+  __isDev: "0",
+  __version: JSON.stringify(pkg.version),
 };

 if (clean) {
@@ -43,146 +43,149 @@ if (clean) {

 let types_running = false;
 function buildTypes() {
-   if (types_running || !types) return;
-   types_running = true;
+  if (types_running || !types) return;
+  types_running = true;

-   Bun.spawn(["bun", "build:types"], {
-      stdout: "inherit",
-      onExit: () => {
-         oldConsole.log(c.cyan("[Types]"), c.green("built"));
-         Bun.spawn(["bun", "tsc-alias"], {
-            stdout: "inherit",
-            onExit: () => {
-               oldConsole.log(c.cyan("[Types]"), c.green("aliased"));
-               types_running = false;
-            },
-         });
-      },
-   });
+  Bun.spawn(["bun", "build:types"], {
+    stdout: "inherit",
+    onExit: () => {
+      oldConsole.log(c.cyan("[Types]"), c.green("built"));
+      Bun.spawn(["bun", "tsc-alias"], {
+        stdout: "inherit",
+        onExit: () => {
+          oldConsole.log(c.cyan("[Types]"), c.green("aliased"));
+          types_running = false;
+        },
+      });
+    },
+  });
 }

 if (types && !watch) {
-   buildTypes();
+  buildTypes();
 }

 let watcher_timeout: any;
 function delayTypes() {
-   if (!watch || !types) return;
-   if (watcher_timeout) {
-      clearTimeout(watcher_timeout);
-   }
-   watcher_timeout = setTimeout(buildTypes, 1000);
+  if (!watch || !types) return;
+  if (watcher_timeout) {
+    clearTimeout(watcher_timeout);
+  }
+  watcher_timeout = setTimeout(buildTypes, 1000);
 }

 const dependencies = Object.keys(pkg.dependencies);

 // collection of always-external packages
 const external = [
-   ...dependencies,
-   "bun:test",
-   "node:test",
-   "node:assert/strict",
-   "@libsql/client",
-   "bknd",
-   /^bknd\/.*/,
-   "jsonv-ts",
-   /^jsonv-ts\/.*/,
+  ...dependencies,
+  "bun:test",
+  "node:test",
+  "node:assert/strict",
+  "@libsql/client",
+  "bknd",
+  /^bknd\/.*/,
+  "jsonv-ts",
+  /^jsonv-ts\/.*/,
 ] as const;

 /**
 * Building backend and general API
 */
 async function buildApi() {
-   await tsup.build({
-      minify,
-      sourcemap,
-      // don't use tsup's broken watch, we'll handle it ourselves
-      watch: false,
-      define,
-      entry: [
-         "src/index.ts",
-         "src/core/utils/index.ts",
-         "src/plugins/index.ts",
-         "src/modes/index.ts",
-      ],
-      outDir: "dist",
-      external: [...external],
-      metafile: true,
-      target: "esnext",
-      platform: "browser",
-      removeNodeProtocol: false,
-      format: ["esm"],
-      splitting: false,
-      loader: {
-         ".svg": "dataurl",
-      },
-      onSuccess: async () => {
-         delayTypes();
-         oldConsole.log(c.cyan("[API]"), c.green("built"));
-      },
-   });
+  await tsup.build({
+    minify,
+    sourcemap,
+    // don't use tsup's broken watch, we'll handle it ourselves
+    watch: false,
+    define,
+    entry: [
+      "src/index.ts",
+      "src/core/utils/index.ts",
+      "src/plugins/index.ts",
+      "src/modes/index.ts",
+    ],
+    outDir: "dist",
+    external: [...external],
+    metafile: true,
+    target: "esnext",
+    platform: "browser",
+    removeNodeProtocol: false,
+    format: ["esm"],
+    splitting: false,
+    loader: {
+      ".svg": "dataurl",
+    },
+    onSuccess: async () => {
+      delayTypes();
+      oldConsole.log(c.cyan("[API]"), c.green("built"));
+    },
+  });
 }

 async function rewriteClient(path: string) {
-   const bundle = await Bun.file(path).text();
-   await Bun.write(path, '"use client";\n' + bundle.replaceAll("ui/client", "bknd/client"));
+  const bundle = await Bun.file(path).text();
+  await Bun.write(
+    path,
+    '"use client";\n' + bundle.replaceAll("ui/client", "bknd/client"),
+  );
 }

 /**
 * Building UI for direct imports
 */
 async function buildUi() {
-   const base = {
-      minify,
-      sourcemap,
-      watch: false,
-      define,
-      external: [
-         ...external,
-         "react",
-         "react-dom",
-         "react/jsx-runtime",
-         "react/jsx-dev-runtime",
-         "use-sync-external-store",
-         /codemirror/,
-         "@xyflow/react",
-         "@mantine/core",
-      ],
-      metafile: true,
-      platform: "browser",
-      format: ["esm"],
-      splitting: false,
-      bundle: true,
-      treeshake: true,
-      loader: {
-         ".svg": "dataurl",
-      },
-      esbuildOptions: (options) => {
-         options.logLevel = "silent";
-      },
-   } satisfies tsup.Options;
+  const base = {
+    minify,
+    sourcemap,
+    watch: false,
+    define,
+    external: [
+      ...external,
+      "react",
+      "react-dom",
+      "react/jsx-runtime",
+      "react/jsx-dev-runtime",
+      "use-sync-external-store",
+      /codemirror/,
+      "@xyflow/react",
+      "@mantine/core",
+    ],
+    metafile: true,
+    platform: "browser",
+    format: ["esm"],
+    splitting: false,
+    bundle: true,
+    treeshake: true,
+    loader: {
+      ".svg": "dataurl",
+    },
+    esbuildOptions: (options) => {
+      options.logLevel = "silent";
+    },
+  } satisfies tsup.Options;

-   await tsup.build({
-      ...base,
-      entry: ["src/ui/index.ts", "src/ui/main.css", "src/ui/styles.css"],
-      outDir: "dist/ui",
-      onSuccess: async () => {
-         await rewriteClient("./dist/ui/index.js");
-         delayTypes();
-         oldConsole.log(c.cyan("[UI]"), c.green("built"));
-      },
-   });
+  await tsup.build({
+    ...base,
+    entry: ["src/ui/index.ts", "src/ui/main.css", "src/ui/styles.css"],
+    outDir: "dist/ui",
+    onSuccess: async () => {
+      await rewriteClient("./dist/ui/index.js");
+      delayTypes();
+      oldConsole.log(c.cyan("[UI]"), c.green("built"));
+    },
+  });

-   await tsup.build({
-      ...base,
-      entry: ["src/ui/client/index.ts"],
-      outDir: "dist/ui/client",
-      onSuccess: async () => {
-         await rewriteClient("./dist/ui/client/index.js");
-         delayTypes();
-         oldConsole.log(c.cyan("[UI]"), "Client", c.green("built"));
-      },
-   });
+  await tsup.build({
+    ...base,
+    entry: ["src/ui/client/index.ts"],
+    outDir: "dist/ui/client",
+    onSuccess: async () => {
+      await rewriteClient("./dist/ui/client/index.js");
+      delayTypes();
+      oldConsole.log(c.cyan("[UI]"), "Client", c.green("built"));
+    },
+  });
 }

 /**
@@ -191,171 +194,185 @@ async function buildUi() {
 * - ui/client is external, and after built replaced with "bknd/client"
 */
 async function buildUiElements() {
-   await tsup.build({
-      minify,
-      sourcemap,
-      watch: false,
-      define,
-      entry: ["src/ui/elements/index.ts"],
-      outDir: "dist/ui/elements",
-      external: [
-         "ui/client",
-         "bknd",
-         /^bknd\/.*/,
-         "wouter",
-         "react",
-         "react-dom",
-         "react/jsx-runtime",
-         "react/jsx-dev-runtime",
-         "use-sync-external-store",
-      ],
-      metafile: true,
-      platform: "browser",
-      format: ["esm"],
-      splitting: false,
-      bundle: true,
-      treeshake: true,
-      loader: {
-         ".svg": "dataurl",
-      },
-      esbuildOptions: (options) => {
-         options.alias = {
-            // not important for elements, mock to reduce bundle
-            "tailwind-merge": "./src/ui/elements/mocks/tailwind-merge.ts",
-         };
-      },
-      onSuccess: async () => {
-         await rewriteClient("./dist/ui/elements/index.js");
-         delayTypes();
-         oldConsole.log(c.cyan("[UI]"), "Elements", c.green("built"));
-      },
-   });
+  await tsup.build({
+    minify,
+    sourcemap,
+    watch: false,
+    define,
+    entry: ["src/ui/elements/index.ts"],
+    outDir: "dist/ui/elements",
+    external: [
+      "ui/client",
+      "bknd",
+      /^bknd\/.*/,
+      "wouter",
+      "react",
+      "react-dom",
+      "react/jsx-runtime",
+      "react/jsx-dev-runtime",
+      "use-sync-external-store",
+    ],
+    metafile: true,
+    platform: "browser",
+    format: ["esm"],
+    splitting: false,
+    bundle: true,
+    treeshake: true,
+    loader: {
+      ".svg": "dataurl",
+    },
+    esbuildOptions: (options) => {
+      options.alias = {
+        // not important for elements, mock to reduce bundle
+        "tailwind-merge": "./src/ui/elements/mocks/tailwind-merge.ts",
+      };
+    },
+    onSuccess: async () => {
+      await rewriteClient("./dist/ui/elements/index.js");
+      delayTypes();
+      oldConsole.log(c.cyan("[UI]"), "Elements", c.green("built"));
+    },
+  });
 }

 /**
 * Building adapters
 */
-function baseConfig(adapter: string, overrides: Partial<tsup.Options> = {}): tsup.Options {
-   return {
-      minify,
-      sourcemap,
-      watch: false,
-      entry: [`src/adapter/${adapter}/index.ts`],
-      format: ["esm"],
-      platform: "neutral",
-      outDir: `dist/adapter/${adapter}`,
-      metafile: true,
-      splitting: false,
-      removeNodeProtocol: false,
-      onSuccess: async () => {
-         delayTypes();
-         oldConsole.log(c.cyan("[Adapter]"), adapter || "base", c.green("built"));
-      },
-      ...overrides,
-      define: {
-         ...define,
-         ...overrides.define,
-      },
-      external: [
-         /^cloudflare*/,
-         /^@?hono.*?/,
-         /^(bknd|react|next|node).*?/,
-         /.*\.(html)$/,
-         ...external,
-         ...(Array.isArray(overrides.external) ? overrides.external : []),
-      ],
-   };
+function baseConfig(
+  adapter: string,
+  overrides: Partial<tsup.Options> = {},
+): tsup.Options {
+  return {
+    minify,
+    sourcemap,
+    watch: false,
+    entry: [`src/adapter/${adapter}/index.ts`],
+    format: ["esm"],
+    platform: "neutral",
+    outDir: `dist/adapter/${adapter}`,
+    metafile: true,
+    splitting: false,
+    removeNodeProtocol: false,
+    onSuccess: async () => {
+      delayTypes();
+      oldConsole.log(c.cyan("[Adapter]"), adapter || "base", c.green("built"));
+    },
+    ...overrides,
+    define: {
+      ...define,
+      ...overrides.define,
+    },
+    external: [
+      /^cloudflare*/,
+      /^@?hono.*?/,
+      /^(bknd|react|next|node).*?/,
+      /.*\.(html)$/,
+      ...external,
+      ...(Array.isArray(overrides.external) ? overrides.external : []),
+    ],
+  };
 }

 async function buildAdapters() {
-   await Promise.all([
-      // base adapter handles
-      tsup.build({
-         ...baseConfig(""),
-         target: "esnext",
-         platform: "neutral",
-         entry: ["src/adapter/index.ts"],
-         outDir: "dist/adapter",
-         // only way to keep @vite-ignore comments
-         minify: false,
-      }),
+  await Promise.all([
+    // base adapter handles
+    tsup.build({
+      ...baseConfig(""),
+      target: "esnext",
+      platform: "neutral",
+      entry: ["src/adapter/index.ts"],
+      outDir: "dist/adapter",
+      // only way to keep @vite-ignore comments
+      minify: false,
+    }),

-      // specific adatpers
-      tsup.build(baseConfig("react-router")),
-      tsup.build(
-         baseConfig("browser", {
-            external: [/^sqlocal\/?.*?/, "wouter"],
-         }),
-      ),
-      tsup.build(
-         baseConfig("bun", {
-            external: [/^bun\:.*/],
-         }),
-      ),
-      tsup.build(baseConfig("astro")),
-      tsup.build(baseConfig("aws")),
-      tsup.build(
-         baseConfig("cloudflare", {
-            external: ["wrangler", "node:process"],
-         }),
-      ),
-      tsup.build(
-         baseConfig("cloudflare/proxy", {
-            target: "esnext",
-            entry: ["src/adapter/cloudflare/proxy.ts"],
-            outDir: "dist/adapter/cloudflare",
-            metafile: false,
-            external: [/bknd/, "wrangler", "node:process"],
-         }),
-      ),
-
-      tsup.build({
-         ...baseConfig("vite"),
-         platform: "node",
+    // specific adatpers
+    tsup.build(baseConfig("react-router")),
+    tsup.build(
+      baseConfig("browser", {
+        external: [/^sqlocal\/?.*?/, "wouter"],
      }),
-
-      tsup.build({
-         ...baseConfig("nextjs"),
-         platform: "node",
+    ),
+    tsup.build(
+      baseConfig("bun", {
+        external: [/^bun\:.*/],
      }),
-
-      tsup.build({
-         ...baseConfig("sveltekit"),
-         platform: "node",
+    ),
+    tsup.build(baseConfig("astro")),
+    tsup.build(baseConfig("aws")),
+    tsup.build(
+      baseConfig("cloudflare", {
+        external: ["wrangler", "node:process"],
      }),
-
-      tsup.build({
-         ...baseConfig("node"),
-         platform: "node",
+    ),
+    tsup.build(
+      baseConfig("cloudflare/proxy", {
+        target: "esnext",
+        entry: ["src/adapter/cloudflare/proxy.ts"],
+        outDir: "dist/adapter/cloudflare",
+        metafile: false,
+        external: [/bknd/, "wrangler", "node:process"],
      }),
+    ),

-      tsup.build({
-         ...baseConfig("sqlite/edge"),
-         entry: ["src/adapter/sqlite/edge.ts"],
-         outDir: "dist/adapter/sqlite",
-         metafile: false,
-      }),
+    tsup.build({
+      ...baseConfig("vite"),
+      platform: "node",
+    }),

-      tsup.build({
-         ...baseConfig("sqlite/node"),
-         entry: ["src/adapter/sqlite/node.ts"],
-         outDir: "dist/adapter/sqlite",
-         platform: "node",
-         metafile: false,
-      }),
+    tsup.build({
+      ...baseConfig("nextjs"),
+      platform: "node",
+    }),

-      tsup.build({
-         ...baseConfig("sqlite/bun"),
-         entry: ["src/adapter/sqlite/bun.ts"],
-         outDir: "dist/adapter/sqlite",
-         metafile: false,
-         external: [/^bun\:.*/],
-      }),
-   ]);
+    tsup.build({
+      ...baseConfig("tanstack-start"),
+      platform: "node",
+    }),
+
+    tsup.build({
+      ...baseConfig("sveltekit"),
+      platform: "node",
+    }),
+
+    tsup.build({
+      ...baseConfig("node"),
+      platform: "node",
+    }),
+
+    tsup.build({
+      ...baseConfig("sqlite/edge"),
+      entry: ["src/adapter/sqlite/edge.ts"],
+      outDir: "dist/adapter/sqlite",
+      metafile: false,
+    }),
+
+    tsup.build({
+      ...baseConfig("sqlite/node"),
+      entry: ["src/adapter/sqlite/node.ts"],
+      outDir: "dist/adapter/sqlite",
+      platform: "node",
+      metafile: false,
+    }),
+
+    tsup.build({
+      ...baseConfig("sqlite/bun"),
+      entry: ["src/adapter/sqlite/bun.ts"],
+      outDir: "dist/adapter/sqlite",
+      metafile: false,
+      external: [/^bun\:.*/],
+    }),
+
+  ]);
 }

 async function buildAll() {
-   await Promise.all([buildApi(), buildUi(), buildUiElements(), buildAdapters()]);
+  await Promise.all([
+    buildApi(),
+    buildUi(),
+    buildUiElements(),
+    buildAdapters(),
+  ]);
 }

 // initial build
@@ -363,39 +380,47 @@ await buildAll();

 // custom watcher since tsup's watch is broken in 8.3.5+
 if (watch) {
-   oldConsole.log(c.cyan("[Watch]"), "watching for changes in src/...");
+  oldConsole.log(c.cyan("[Watch]"), "watching for changes in src/...");

-   let debounceTimer: ReturnType<typeof setTimeout> | null = null;
-   let isBuilding = false;
+  let debounceTimer: ReturnType<typeof setTimeout> | null = null;
+  let isBuilding = false;

-   const rebuild = async () => {
-      if (isBuilding) return;
-      isBuilding = true;
-      oldConsole.log(c.cyan("[Watch]"), "rebuilding...");
-      try {
-         await buildAll();
-         oldConsole.log(c.cyan("[Watch]"), c.green("done"));
-      } catch (e) {
-         oldConsole.warn(c.cyan("[Watch]"), c.red("build failed"), e);
-      }
-      isBuilding = false;
-   };
+  const rebuild = async () => {
+    if (isBuilding) return;
+    isBuilding = true;
+    oldConsole.log(c.cyan("[Watch]"), "rebuilding...");
+    try {
+      await buildAll();
+      oldConsole.log(c.cyan("[Watch]"), c.green("done"));
+    } catch (e) {
+      oldConsole.warn(c.cyan("[Watch]"), c.red("build failed"), e);
+    }
+    isBuilding = false;
+  };

-   const debouncedRebuild = () => {
-      if (debounceTimer) clearTimeout(debounceTimer);
-      debounceTimer = setTimeout(rebuild, 100);
-   };
+  const debouncedRebuild = () => {
+    if (debounceTimer) clearTimeout(debounceTimer);
+    debounceTimer = setTimeout(rebuild, 100);
+  };

-   // watch src directory recursively
-   fsWatch(join(import.meta.dir, "src"), { recursive: true }, (event, filename) => {
+  // watch src directory recursively
+  fsWatch(
+    join(import.meta.dir, "src"),
+    { recursive: true },
+    (event, filename) => {
      if (!filename) return;
      // ignore non-source files
-      if (!filename.endsWith(".ts") && !filename.endsWith(".tsx") && !filename.endsWith(".css"))
-         return;
+      if (
+        !filename.endsWith(".ts") &&
+        !filename.endsWith(".tsx") &&
+        !filename.endsWith(".css")
+      )
+        return;
      oldConsole.log(c.cyan("[Watch]"), c.dim(`${event}: ${filename}`));
      debouncedRebuild();
-   });
+    },
+  );

-   // keep process alive
-   await new Promise(() => {});
+  // keep process alive
+  await new Promise(() => {});
 }
--- a/app/e2e/inc/adapters.ts
+++ b/app/e2e/inc/adapters.ts
@@ -1,44 +1,47 @@
 const adapter = process.env.TEST_ADAPTER;

 const default_config = {
-   media_adapter: "local",
-   base_path: "",
+  media_adapter: "local",
+  base_path: "",
 } as const;

 const configs = {
-   cloudflare: {
-      media_adapter: "r2",
-   },
-   "react-router": {
-      base_path: "/admin",
-   },
-   nextjs: {
-      base_path: "/admin",
-   },
-   astro: {
-      base_path: "/admin",
-   },
-   node: {
-      base_path: "",
-   },
-   bun: {
-      base_path: "",
-   },
+  cloudflare: {
+    media_adapter: "r2",
+  },
+  "react-router": {
+    base_path: "/admin",
+  },
+  nextjs: {
+    base_path: "/admin",
+  },
+  astro: {
+    base_path: "/admin",
+  },
+  node: {
+    base_path: "",
+  },
+  bun: {
+    base_path: "",
+  },
+  "tanstack-start": {
+    base_path: "/admin",
+  },
 };

 export function getAdapterConfig(): typeof default_config {
-   if (adapter) {
-      if (!configs[adapter]) {
-         console.warn(
-            `Adapter "${adapter}" not found. Available adapters: ${Object.keys(configs).join(", ")}`,
-         );
-      } else {
-         return {
-            ...default_config,
-            ...configs[adapter],
-         };
-      }
-   }
+  if (adapter) {
+    if (!configs[adapter]) {
+      console.warn(
+        `Adapter "${adapter}" not found. Available adapters: ${Object.keys(configs).join(", ")}`,
+      );
+    } else {
+      return {
+        ...default_config,
+        ...configs[adapter],
+      };
+    }
+  }

-   return default_config;
+  return default_config;
 }
--- a/app/package.json
+++ b/app/package.json
@@ -268,6 +268,11 @@
      "import": "./dist/adapter/browser/index.js",
      "require": "./dist/adapter/browser/index.js"
    },
+    "./adapter/tanstack-start": {
+      "types": "./dist/types/adapter/tanstack-start/index.d.ts",
+      "import": "./dist/adapter/tanstack-start/index.js",
+      "require": "./dist/adapter/tanstack-start/index.js"
+    },
    "./dist/main.css": "./dist/ui/main.css",
    "./dist/styles.css": "./dist/ui/styles.css",
    "./dist/manifest.json": "./dist/static/.vite/manifest.json",
@@ -286,6 +291,7 @@
      "adapter/bun": ["./dist/types/adapter/bun/index.d.ts"],
      "adapter/node": ["./dist/types/adapter/node/index.d.ts"],
      "adapter/sveltekit": ["./dist/types/adapter/sveltekit/index.d.ts"],
+      "adapter/tanstack-start": ["./dist/types/adapter/tanstack-start/index.d.ts"],
      "adapter/sqlite": ["./dist/types/adapter/sqlite/edge.d.ts"]
    }
  },
--- a/app/src/adapter/tanstack-start/index.ts
+++ b/app/src/adapter/tanstack-start/index.ts
@@ -0,0 +1 @@
+export * from "./tanstack-start.adapter";
--- a/app/src/adapter/tanstack-start/tanstack-start.adapter.spec.ts
+++ b/app/src/adapter/tanstack-start/tanstack-start.adapter.spec.ts
@@ -0,0 +1,16 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as tanstackStart from "./tanstack-start.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+import type { TanstackStartConfig } from "./tanstack-start.adapter";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("tanstack start adapter", () => {
+   adapterTestSuite<TanstackStartConfig>(bunTestRunner, {
+      makeApp: tanstackStart.getApp,
+      makeHandler: tanstackStart.serve,
+   });
+});
--- a/app/src/adapter/tanstack-start/tanstack-start.adapter.ts
+++ b/app/src/adapter/tanstack-start/tanstack-start.adapter.ts
@@ -0,0 +1,33 @@
+import { createFrameworkApp, type FrameworkBkndConfig } from "bknd/adapter";
+
+export type TanstackStartEnv = NodeJS.ProcessEnv;
+
+export type TanstackStartConfig<Env = TanstackStartEnv> =
+  FrameworkBkndConfig<Env>;
+
+/**
+ * Get bknd app instance
+ * @param config - bknd configuration
+ * @param args - environment variables
+ */
+export async function getApp<Env = TanstackStartEnv>(
+  config: TanstackStartConfig<Env> = {},
+  args: Env = process.env as Env,
+) {
+  return await createFrameworkApp(config, args);
+}
+
+/**
+ * Create request handler for src/routes/api.$.ts
+ * @param config - bknd configuration
+ * @param args - environment variables
+ */
+export function serve<Env = TanstackStartEnv>(
+  config: TanstackStartConfig<Env> = {},
+  args: Env = process.env as Env,
+) {
+  return async (request: Request) => {
+    const app = await getApp(config, args);
+    return app.fetch(request);
+  };
+}
--- a/bun.lock
+++ b/bun.lock
@@ -3846,7 +3846,7 @@

    "@babel/traverse/debug": ["debug@4.4.0", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-6WTZ/IxCY/T6BALoZHaE4ctp9xm+Z5kY/pzYaCHRFeyVhojxlrm+46y68HA6hr0TcwEssoxNiDEUJQjfPZ/RYA=="],

-    "@bknd/plasmic/@types/bun": ["@types/bun@1.3.8", "", { "dependencies": { "bun-types": "1.3.8" } }, "sha512-3LvWJ2q5GerAXYxO2mffLTqOzEu5qnhEAlh48Vnu8WQfnmSwbgagjGZV6BoHKJztENYEDn6QmVd949W4uESRJA=="],
+    "@bknd/plasmic/@types/bun": ["@types/bun@1.3.9", "", { "dependencies": { "bun-types": "1.3.9" } }, "sha512-KQ571yULOdWJiMH+RIWIOZ7B2RXQGpL1YQrBtLIV3FqDcCu6FsbFUBwhdKUlCKUpS3PJDsHlJ1QKlpxoVR+xtw=="],

    "@bundled-es-modules/tough-cookie/tough-cookie": ["tough-cookie@4.1.4", "", { "dependencies": { "psl": "^1.1.33", "punycode": "^2.1.1", "universalify": "^0.2.0", "url-parse": "^1.5.3" } }, "sha512-Loo5UUvLD9ScZ6jh8beX1T6sO1w2/MpCRpEP7V280GKMVUQ0Jzar2U3UJPsrdbziLEMMhu3Ujnq//rhiFuIeag=="],

@@ -4750,7 +4750,7 @@

    "@babel/preset-env/babel-plugin-polyfill-regenerator/@babel/helper-define-polyfill-provider": ["@babel/helper-define-polyfill-provider@0.6.3", "", { "dependencies": { "@babel/helper-compilation-targets": "^7.22.6", "@babel/helper-plugin-utils": "^7.22.5", "debug": "^4.1.1", "lodash.debounce": "^4.0.8", "resolve": "^1.14.2" }, "peerDependencies": { "@babel/core": "^7.4.0 || ^8.0.0-0 <8.0.0" } }, "sha512-HK7Bi+Hj6H+VTHA3ZvBis7V/6hu9QuTrnMXNybfUf2iiuU/N97I8VjB+KbhFF8Rld/Lx5MzoCwPCpPjfK+n8Cg=="],

-    "@bknd/plasmic/@types/bun/bun-types": ["bun-types@1.3.8", "", { "dependencies": { "@types/node": "*" } }, "sha512-fL99nxdOWvV4LqjmC+8Q9kW3M4QTtTR1eePs94v5ctGqU8OeceWrSUaRw3JYb7tU3FkMIAjkueehrHPPPGKi5Q=="],
+    "@bknd/plasmic/@types/bun/bun-types": ["bun-types@1.3.9", "", { "dependencies": { "@types/node": "*" } }, "sha512-+UBWWOakIP4Tswh0Bt0QD0alpTY8cb5hvgiYeWCMet9YukHbzuruIEeXC2D7nMJPB12kbh8C7XJykSexEqGKJg=="],

    "@bundled-es-modules/tough-cookie/tough-cookie/universalify": ["universalify@0.2.0", "", {}, "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg=="],

--- a/docs/content/docs/(documentation)/integration/(frameworks)/meta.json
+++ b/docs/content/docs/(documentation)/integration/(frameworks)/meta.json
@@ -1,3 +1,10 @@
 {
-  "pages": ["nextjs", "react-router", "astro", "sveltekit", "vite"]
+  "pages": [
+    "nextjs",
+    "react-router",
+    "astro",
+    "sveltekit",
+    "tanstack-start",
+    "vite"
+  ]
 }
--- a/docs/content/docs/(documentation)/integration/(frameworks)/tanstack-start.mdx
+++ b/docs/content/docs/(documentation)/integration/(frameworks)/tanstack-start.mdx
@@ -0,0 +1,291 @@
+---
+title: "Tanstack Start"
+description: "Run bknd inside Tanstack Start"
+tags: ["documentation"]
+---
+
+## Installation
+
+To get started with Tanstack Start and bknd, create a new Tanstack Start project by following the [official guide](https://tanstack.com/start/latest/docs/framework/react/getting-started#start-a-new-project-from-scratch), and then install bknd as a dependency:
+
+<Tabs groupId='package-manager' persist items={[ 'npm', 'pnpm', 'yarn', 'bun']}>
+
+```bash tab="npm"
+npm install bknd
+```
+
+```bash tab="pnpm"
+pnpm install bknd
+```
+
+```bash tab="yarn"
+yarn add bknd
+```
+
+```bash tab="bun"
+bun add bknd
+```
+
+</Tabs>
+
+## Configuration
+
+<Callout type="warning">
+  When run with Node.js, a version of 22 (LTS) or higher is required. Please
+  verify your version by running `node -v`, and
+  [upgrade](https://nodejs.org/en/download/) if necessary.
+</Callout>
+
+Now create a `bknd.config.ts` file in the root of your project:
+
+```typescript title="bknd.config.ts"
+import { type TanstackStartConfig } from "bknd/adapter/tanstack-start";
+import { em, entity, text, boolean } from "bknd";
+
+const schema = em({
+  todos: entity("todos", {
+    title: text(),
+    done: boolean(),
+  }),
+});
+
+export default {
+  connection: {
+    url: "file:data.db",
+  },
+  config: {
+    data: schema.toJSON(),
+    auth: {
+      enabled: true,
+      jwt: {
+        secret: "random_gibberish_please_change_this",
+        // use something like `openssl rand -hex 32` for production
+      },
+    },
+  },
+  options: {
+    // the seed option is only executed if the database was empty
+    seed: async (ctx) => {
+      // create some entries
+      await ctx.em.mutator("todos").insertMany([
+        { title: "Learn bknd", done: true },
+        { title: "Build something cool", done: false },
+      ]);
+
+      // and create a user
+      await ctx.app.module.auth.createUser({
+        email: "test@bknd.io",
+        password: "12345678",
+      });
+    },
+  },
+} satisfies TanstackStartConfig;
+```
+
+For more information about the connection object, refer to the [Database](/usage/database) guide.
+
+
+See [bknd.config.ts](/extending/config) for more information on how to configure bknd. The `TanstackStartConfig` type extends the base config type with the following properties:
+
+```typescript
+export type TanstackStartConfig<Env = TanstackStartEnv> = FrameworkBkndConfig<Env>;
+```
+
+## Serve the API
+
+The Tanstack Start adapter uses Tanstack Start's hooks mechanism to handle API requests. Create a `/src/routes/api.$.ts` file:
+
+```typescript title="/src/routes/api.$.ts"
+import { createFileRoute } from "@tanstack/react-router";
+import config from "../../bknd.config";
+import { serve } from "bknd/adapter/tanstack-start";
+
+const handler = serve(config);
+
+export const Route = createFileRoute("/api/$")({
+  server: {
+    handlers: {
+      ANY: async ({ request }) => await handler(request),
+    },
+  },
+});
+```
+
+Create a helper file to instantiate the bknd instance and retrieve the API, importing the configuration from the `bknd.config.ts` file:
+
+```ts title="src/bknd.ts"
+import config from "../bknd.config";
+import { getApp } from "bknd/adapter/tanstack-start";
+
+export async function getApi({
+  headers,
+  verify,
+}: {
+  verify?: boolean;
+  headers?: Headers;
+}) {
+  const app = await getApp(config, process.env);
+
+  if (verify) {
+    const api = app.getApi({ headers });
+    await api.verifyAuth();
+    return api;
+  }
+
+  return app.getApi();
+};
+```
+
+<Callout type="info">
+  The adapter uses `process.env` to access environment variables, this works because Tanstack Start uses Nitro underneath and it will use polyfills for `process.env` making it platform/runtime agnostic.
+</Callout>
+
+## Enabling the Admin UI
+
+Create a page at /src/routes/admin.$.tsx:
+
+```typescript title="/src/routes/admin.$.tsx"
+import { createFileRoute } from "@tanstack/react-router";
+import { useAuth } from "bknd/client";
+import "bknd/dist/styles.css";
+import { Admin } from "bknd/ui";
+
+export const Route = createFileRoute("/admin/$")({
+  ssr: false, // [!code highlight] "data-only" works too
+  component: RouteComponent,
+});
+
+function RouteComponent() {
+  const { user } = useAuth();
+  return (
+    <Admin
+      withProvider={{ user: user }}
+      config={{
+        basepath: "/admin",
+        logo_return_path: "/../",
+        theme: "system",
+      }}
+      baseUrl={import.meta.env.APP_URL}
+    />
+  );
+};
+```
+
+<Callout type="info">
+  Admin routes are expected to run on the client not using `ssr: false` will cause errors like `✘ [ERROR] No matching export in "node_modules/json-schema-library/dist/index.mjs" for import "Draft2019"` and production build might fail because of this
+</Callout>
+
+
+## Example usage of the API
+
+You can use the `getApp` function to access the bknd API in your app:
+These are a few examples how you can validate user and handle server-side requests using `createServerFn`.
+
+```typescript title="src/routes/index.tsx"
+import { createFileRoute } from "@tanstack/react-router";
+import { getApi } from "@/bknd";
+import { createServerFn } from "@tanstack/react-start";
+
+export const getTodo = createServerFn()
+  .handler(async () => {
+    const api = await getApi({});
+    const limit = 5;
+    const todos = await api.data.readMany("todos", { limit, sort: "-id" });
+    return { todos };
+  });
+
+export const Route = createFileRoute("/")({
+  ssr: false,
+  component: App,
+  loader: async () => {
+    return await getTodo();
+  },
+});
+
+function App() {
+  const { todos } = Route.useLoaderData();
+
+  return (
+    <div>
+      <h1>Todos</h1>
+      <ul>
+        {todos.map((todo) => (
+          <li key={todo.id}>{todo.title}</li>
+        ))}
+      </ul>
+    </div>
+  );
+}
+```
+
+
+
+### Using authentication
+
+To use authentication in your app, pass the request headers to the API:
+
+```typescript title="src/routes/user.tsx"
+import { getApi } from "@/bknd";
+import { createServerFn } from "@tanstack/react-start";
+import { Link } from "@tanstack/react-router";
+import { createFileRoute } from "@tanstack/react-router";
+import { getRequest } from "@tanstack/react-start/server";
+
+export const getUser = createServerFn()
+  .handler(async () => {
+    const request = getRequest();
+    const api = await getApi({ verify: true, headers: request.headers });
+    const user = api.getUser();
+    return { user };
+  });
+
+export const Route = createFileRoute("/user")({
+  component: RouteComponent,
+  loader: async () => {
+    return { user: await getUser() };
+  },
+});
+
+function RouteComponent() {
+  const { user } = Route.useLoaderData();
+  return (
+    <div>
+      {user ? (
+        <>
+          Logged in as {user.email}.{" "}
+          <Link
+            className="font-medium underline"
+            to={"/api/auth/logout" as string}
+          >
+            Logout
+          </Link>
+        </>
+      ) : (
+        <div className="flex flex-col gap-1">
+          <p>
+            Not logged in.
+            <Link
+              className="font-medium underline"
+              to={"/admin/auth/login" as string}
+            >
+              Login
+            </Link>
+          </p>
+          <p className="text-xs opacity-50">
+            Sign in with:
+            <b>
+              <code>test@bknd.io</code>
+            </b>
+            /
+            <b>
+              <code>12345678</code>
+            </b>
+          </p>
+        </div>
+      )}
+    </div>
+  )
+}
+```
+
+Check the [Tanstack Start repository example](https://github.com/bknd-io/bknd/tree/main/examples/tanstack-start) for more implementation details.
--- a/docs/content/docs/(documentation)/integration/introduction.mdx
+++ b/docs/content/docs/(documentation)/integration/introduction.mdx
@@ -33,6 +33,12 @@ bknd seamlessly integrates with popular frameworks, allowing you to use what you
  href="/integration/sveltekit"
 />

+<Card
+  icon={<Icon icon="simple-icons:tanstack" className="text-fd-primary !size-6" />}
+  title="Tanstack Start"
+  href="/integration/tanstack-start"
+/>
+
  <Card title="Yours missing?" href="https://github.com/bknd-io/bknd/issues/new">
     Create a new issue to request a guide for your framework.
  </Card>
--- a/docs/content/docs/(documentation)/start.mdx
+++ b/docs/content/docs/(documentation)/start.mdx
@@ -150,6 +150,12 @@ Pick your framework or runtime to get started.
  href="/integration/sveltekit"
 />

+<Card
+  icon={<Icon icon="simple-icons:tanstack" className="text-fd-primary !size-6" />}
+  title="Tanstack Start"
+  href="/integration/tanstack-start"
+/>
+
 <Card
  icon={<Icon icon="tabler:lambda" className="text-fd-primary !size-6" />}
  title="AWS Lambda"
--- a/examples/tanstack-start/.gitignore
+++ b/examples/tanstack-start/.gitignore
@@ -0,0 +1,16 @@
+node_modules
+.DS_Store
+dist
+dist-ssr
+*.local
+count.txt
+.env
+.nitro
+.tanstack
+.wrangler
+.output
+.vinxi
+todos.json
+public/uploads
+data.db
+src/routeTree.gen.ts
--- a/examples/tanstack-start/.vscode/settings.json
+++ b/examples/tanstack-start/.vscode/settings.json
@@ -0,0 +1,11 @@
+{
+  "files.watcherExclude": {
+    "**/routeTree.gen.ts": true
+  },
+  "search.exclude": {
+    "**/routeTree.gen.ts": true
+  },
+  "files.readonlyInclude": {
+    "**/routeTree.gen.ts": true
+  }
+}
--- a/examples/tanstack-start/README.md
+++ b/examples/tanstack-start/README.md
@@ -0,0 +1,28 @@
+# bknd + Tanstack Start Example
+
+This is a minimal example to shows how to integrate bknd with Tanstack Start.
+
+## Setup
+
+```bash
+bun install
+bun run dev
+```
+
+## How it works
+
+1. **`bknd.config.ts`** - bknd configuration with database connection, schema, and seed data
+2. **`src/routes/api.$.ts`** - Handles `/api/*` requests for bknd
+3. **`src/routes/index.tsx`** - Using `getApp()` to fetch data in loader
+3. **`src/routes/ssr.tsx`** - Server Side example with `getApp()` to fetch data on server
+
+## API Endpoints
+
+- `GET /admin` - for Admin Dashboard
+- `GET /api/data/entity/todos` - List todos (requires auth)
+- `POST /api/auth/password/login` - Login
+
+## Test Credentials
+
+- Email: `test@bknd.io`
+- Password: `12345678`
--- a/examples/tanstack-start/bknd.config.ts
+++ b/examples/tanstack-start/bknd.config.ts
@@ -0,0 +1,55 @@
+import { em, entity, text, boolean } from "bknd";
+import { registerLocalMediaAdapter } from "bknd/adapter/node";
+import { TanstackStartConfig } from "bknd/adapter/tanstack-start";
+
+const local = registerLocalMediaAdapter();
+
+const schema = em({
+  todos: entity("todos", {
+    title: text(),
+    done: boolean(),
+  }),
+});
+
+// register your schema to get automatic type completion
+type Database = (typeof schema)["DB"];
+declare module "bknd" {
+  interface DB extends Database {}
+}
+
+export default {
+  connection: {
+    url: "file:data.db",
+  },
+  options: {
+    // the seed option is only executed if the database was empty
+    seed: async (ctx) => {
+      // create some entries
+      await ctx.em.mutator("todos").insertMany([
+        { title: "Learn bknd", done: true },
+        { title: "Build something cool", done: false },
+      ]);
+
+      // and create a user
+      await ctx.app.module.auth.createUser({
+        email: "test@bknd.io",
+        password: "12345678",
+      });
+    },
+  },
+  config: {
+    data: schema.toJSON(),
+    auth: {
+      enabled: true,
+      jwt: {
+        secret: "random_gibberish_please_change_this",
+      },
+    },
+    media: {
+      enabled: true,
+      adapter: local({
+        path: "./public/uploads",
+      }),
+    },
+  },
+} satisfies TanstackStartConfig;
--- a/examples/tanstack-start/package.json
+++ b/examples/tanstack-start/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "my-bknd-app",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite dev --port 3000",
+    "build": "vite build",
+    "start": "vite preview",
+    "test": "vitest run"
+  },
+  "dependencies": {
+    "@tailwindcss/vite": "^4.1.18",
+    "@tanstack/react-devtools": "^0.7.0",
+    "@tanstack/react-router": "^1.132.0",
+    "@tanstack/react-router-devtools": "^1.132.0",
+    "@tanstack/react-router-ssr-query": "^1.131.7",
+    "@tanstack/react-start": "^1.132.0",
+    "@tanstack/router-plugin": "^1.132.0",
+    "bknd": "file:../../app",
+    "lucide-react": "^0.561.0",
+    "nitro": "^3.0.1-alpha.2",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0",
+    "tailwindcss": "^4.1.18",
+    "vite-tsconfig-paths": "^6.0.2"
+  },
+  "devDependencies": {
+    "@tanstack/devtools-vite": "^0.3.11",
+    "babel-plugin-react-compiler": "^1.0.0",
+    "@testing-library/dom": "^10.4.0",
+    "@testing-library/react": "^16.2.0",
+    "@types/node": "^22.10.2",
+    "@types/react": "^19.2.0",
+    "@types/react-dom": "^19.2.0",
+    "@vitejs/plugin-react": "^5.0.4",
+    "jsdom": "^27.0.0",
+    "typescript": "^5.7.2",
+    "vite": "^7.1.7",
+    "vitest": "^3.0.5",
+    "web-vitals": "^5.1.0"
+  }
+}
--- a/examples/tanstack-start/public/bknd.ico
+++ b/examples/tanstack-start/public/bknd.ico
--- a/examples/tanstack-start/public/bknd.svg
+++ b/examples/tanstack-start/public/bknd.svg
@@ -0,0 +1,14 @@
+<svg
+        width="578"
+        height="188"
+        viewBox="0 0 578 188"
+        fill="black"
+        xmlns="http://www.w3.org/2000/svg"
+        >
+<path
+fill-rule="evenodd"
+clip-rule="evenodd"
+d="M41.5 34C37.0817 34 33.5 37.5817 33.5 42V146C33.5 150.418 37.0817 154 41.5 154H158.5C162.918 154 166.5 150.418 166.5 146V42C166.5 37.5817 162.918 34 158.5 34H41.5ZM123.434 113.942C124.126 111.752 124.5 109.42 124.5 107C124.5 94.2975 114.203 84 101.5 84C99.1907 84 96.9608 84.3403 94.8579 84.9736L87.2208 65.1172C90.9181 63.4922 93.5 59.7976 93.5 55.5C93.5 49.701 88.799 45 83 45C77.201 45 72.5 49.701 72.5 55.5C72.5 61.299 77.201 66 83 66C83.4453 66 83.8841 65.9723 84.3148 65.9185L92.0483 86.0256C87.1368 88.2423 83.1434 92.1335 80.7957 96.9714L65.4253 91.1648C65.4746 90.7835 65.5 90.3947 65.5 90C65.5 85.0294 61.4706 81 56.5 81C51.5294 81 47.5 85.0294 47.5 90C47.5 94.9706 51.5294 99 56.5 99C60.0181 99 63.0648 96.9814 64.5449 94.0392L79.6655 99.7514C78.9094 102.03 78.5 104.467 78.5 107C78.5 110.387 79.2321 113.603 80.5466 116.498L69.0273 123.731C67.1012 121.449 64.2199 120 61 120C55.201 120 50.5 124.701 50.5 130.5C50.5 136.299 55.201 141 61 141C66.799 141 71.5 136.299 71.5 130.5C71.5 128.997 71.1844 127.569 70.6158 126.276L81.9667 119.149C86.0275 125.664 93.2574 130 101.5 130C110.722 130 118.677 124.572 122.343 116.737L132.747 120.899C132.585 121.573 132.5 122.276 132.5 123C132.5 127.971 136.529 132 141.5 132C146.471 132 150.5 127.971 150.5 123C150.5 118.029 146.471 114 141.5 114C138.32 114 135.525 115.649 133.925 118.139L123.434 113.942Z"
+/>
+<path d="M243.9 151.5C240.4 151.5 237 151 233.7 150C230.4 149 227.4 147.65 224.7 145.95C222 144.15 219.75 142.15 217.95 139.95C216.15 137.65 215 135.3 214.5 132.9L219.3 131.1L218.25 149.7H198.15V39H219.45V89.25L215.4 87.6C216 85.2 217.15 82.9 218.85 80.7C220.55 78.4 222.7 76.4 225.3 74.7C227.9 72.9 230.75 71.5 233.85 70.5C236.95 69.5 240.15 69 243.45 69C250.35 69 256.5 70.8 261.9 74.4C267.3 77.9 271.55 82.75 274.65 88.95C277.85 95.15 279.45 102.25 279.45 110.25C279.45 118.25 277.9 125.35 274.8 131.55C271.7 137.75 267.45 142.65 262.05 146.25C256.75 149.75 250.7 151.5 243.9 151.5ZM238.8 133.35C242.8 133.35 246.25 132.4 249.15 130.5C252.15 128.5 254.5 125.8 256.2 122.4C257.9 118.9 258.75 114.85 258.75 110.25C258.75 105.75 257.9 101.75 256.2 98.25C254.6 94.75 252.3 92.05 249.3 90.15C246.3 88.25 242.8 87.3 238.8 87.3C234.8 87.3 231.3 88.25 228.3 90.15C225.3 92.05 222.95 94.75 221.25 98.25C219.55 101.75 218.7 105.75 218.7 110.25C218.7 114.85 219.55 118.9 221.25 122.4C222.95 125.8 225.3 128.5 228.3 130.5C231.3 132.4 234.8 133.35 238.8 133.35ZM308.312 126.15L302.012 108.6L339.512 70.65H367.562L308.312 126.15ZM288.062 150V39H309.362V150H288.062ZM341.762 150L313.262 114.15L328.262 102.15L367.412 150H341.762ZM371.675 150V70.65H392.075L392.675 86.85L388.475 88.65C389.575 85.05 391.525 81.8 394.325 78.9C397.225 75.9 400.675 73.5 404.675 71.7C408.675 69.9 412.875 69 417.275 69C423.275 69 428.275 70.2 432.275 72.6C436.375 75 439.425 78.65 441.425 83.55C443.525 88.35 444.575 94.3 444.575 101.4V150H423.275V103.05C423.275 99.45 422.775 96.45 421.775 94.05C420.775 91.65 419.225 89.9 417.125 88.8C415.125 87.6 412.625 87.1 409.625 87.3C407.225 87.3 404.975 87.7 402.875 88.5C400.875 89.2 399.125 90.25 397.625 91.65C396.225 93.05 395.075 94.65 394.175 96.45C393.375 98.25 392.975 100.2 392.975 102.3V150H382.475C380.175 150 378.125 150 376.325 150C374.525 150 372.975 150 371.675 150ZM488.536 151.5C481.636 151.5 475.436 149.75 469.936 146.25C464.436 142.65 460.086 137.8 456.886 131.7C453.786 125.5 452.236 118.35 452.236 110.25C452.236 102.35 453.786 95.3 456.886 89.1C460.086 82.9 464.386 78 469.786 74.4C475.286 70.8 481.536 69 488.536 69C492.236 69 495.786 69.6 499.186 70.8C502.686 71.9 505.786 73.45 508.486 75.45C511.286 77.45 513.536 79.7 515.236 82.2C516.936 84.6 517.886 87.15 518.086 89.85L512.686 90.75V39H533.986V150H513.886L512.986 131.7L517.186 132.15C516.986 134.65 516.086 137.05 514.486 139.35C512.886 141.65 510.736 143.75 508.036 145.65C505.436 147.45 502.436 148.9 499.036 150C495.736 151 492.236 151.5 488.536 151.5ZM493.336 133.8C497.336 133.8 500.836 132.8 503.836 130.8C506.836 128.8 509.186 126.05 510.886 122.55C512.586 119.05 513.436 114.95 513.436 110.25C513.436 105.65 512.586 101.6 510.886 98.1C509.186 94.5 506.836 91.75 503.836 89.85C500.836 87.85 497.336 86.85 493.336 86.85C489.336 86.85 485.836 87.85 482.836 89.85C479.936 91.75 477.636 94.5 475.936 98.1C474.336 101.6 473.536 105.65 473.536 110.25C473.536 114.95 474.336 119.05 475.936 122.55C477.636 126.05 479.936 128.8 482.836 130.8C485.836 132.8 489.336 133.8 493.336 133.8Z" />
+        </svg>
--- a/examples/tanstack-start/public/favicon.ico
+++ b/examples/tanstack-start/public/favicon.ico
--- a/examples/tanstack-start/public/file.svg
+++ b/examples/tanstack-start/public/file.svg
@@ -0,0 +1 @@
+<svg fill="none" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M14.5 13.5V5.41a1 1 0 0 0-.3-.7L9.8.29A1 1 0 0 0 9.08 0H1.5v13.5A2.5 2.5 0 0 0 4 16h8a2.5 2.5 0 0 0 2.5-2.5m-1.5 0v-7H8v-5H3v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1M9.5 5V2.12L12.38 5zM5.13 5h-.62v1.25h2.12V5zm-.62 3h7.12v1.25H4.5zm.62 3h-.62v1.25h7.12V11z" clip-rule="evenodd" fill="#666" fill-rule="evenodd"/></svg>
--- a/examples/tanstack-start/public/globe.svg
+++ b/examples/tanstack-start/public/globe.svg
@@ -0,0 +1 @@
+<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><g clip-path="url(#a)"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.27 14.1a6.5 6.5 0 0 0 3.67-3.45q-1.24.21-2.7.34-.31 1.83-.97 3.1M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16m.48-1.52a7 7 0 0 1-.96 0H7.5a4 4 0 0 1-.84-1.32q-.38-.89-.63-2.08a40 40 0 0 0 3.92 0q-.25 1.2-.63 2.08a4 4 0 0 1-.84 1.31zm2.94-4.76q1.66-.15 2.95-.43a7 7 0 0 0 0-2.58q-1.3-.27-2.95-.43a18 18 0 0 1 0 3.44m-1.27-3.54a17 17 0 0 1 0 3.64 39 39 0 0 1-4.3 0 17 17 0 0 1 0-3.64 39 39 0 0 1 4.3 0m1.1-1.17q1.45.13 2.69.34a6.5 6.5 0 0 0-3.67-3.44q.65 1.26.98 3.1M8.48 1.5l.01.02q.41.37.84 1.31.38.89.63 2.08a40 40 0 0 0-3.92 0q.25-1.2.63-2.08a4 4 0 0 1 .85-1.32 7 7 0 0 1 .96 0m-2.75.4a6.5 6.5 0 0 0-3.67 3.44 29 29 0 0 1 2.7-.34q.31-1.83.97-3.1M4.58 6.28q-1.66.16-2.95.43a7 7 0 0 0 0 2.58q1.3.27 2.95.43a18 18 0 0 1 0-3.44m.17 4.71q-1.45-.12-2.69-.34a6.5 6.5 0 0 0 3.67 3.44q-.65-1.27-.98-3.1" fill="#666"/></g><defs><clipPath id="a"><path fill="#fff" d="M0 0h16v16H0z"/></clipPath></defs></svg>
--- a/examples/tanstack-start/public/manifest.json
+++ b/examples/tanstack-start/public/manifest.json
@@ -0,0 +1,25 @@
+{
+  "short_name": "TanStack App",
+  "name": "Create TanStack App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
--- a/examples/tanstack-start/public/robots.txt
+++ b/examples/tanstack-start/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
--- a/examples/tanstack-start/public/tanstack-circle-logo.png
+++ b/examples/tanstack-start/public/tanstack-circle-logo.png
--- a/examples/tanstack-start/public/tanstack-word-logo-white.svg
+++ b/examples/tanstack-start/public/tanstack-word-logo-white.svg
--- a/examples/tanstack-start/public/window.svg
+++ b/examples/tanstack-start/public/window.svg
@@ -0,0 +1 @@
+<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M1.5 2.5h13v10a1 1 0 0 1-1 1h-11a1 1 0 0 1-1-1zM0 1h16v11.5a2.5 2.5 0 0 1-2.5 2.5h-11A2.5 2.5 0 0 1 0 12.5zm3.75 4.5a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5M7 4.75a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0m1.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5" fill="#666"/></svg>
--- a/examples/tanstack-start/src/bknd.ts
+++ b/examples/tanstack-start/src/bknd.ts
@@ -0,0 +1,20 @@
+import config from "../bknd.config";
+import { getApp } from "bknd/adapter/tanstack-start";
+
+export async function getApi({
+  headers,
+  verify,
+}: {
+  verify?: boolean;
+  headers?: Headers;
+}) {
+  const app = await getApp(config, process.env);
+
+  if (verify) {
+    const api = app.getApi({ headers });
+    await api.verifyAuth();
+    return api;
+  }
+
+  return app.getApi();
+}
--- a/examples/tanstack-start/src/components/Footer.tsx
+++ b/examples/tanstack-start/src/components/Footer.tsx
@@ -0,0 +1,52 @@
+import { useRouterState, Link } from "@tanstack/react-router";
+
+export function Footer() {
+  const routerState = useRouterState();
+  const pathname = routerState.location.pathname;
+
+  return (
+    <footer className="row-start-3 flex gap-6 flex-wrap items-center justify-center">
+      <Link
+        className="flex items-center gap-2 hover:underline hover:underline-offset-4"
+        to={pathname === "/" ? "/ssr" : ("/" as string)}
+      >
+        <img
+          aria-hidden
+          src="/file.svg"
+          alt="File icon"
+          width={16}
+          height={16}
+        />
+        {pathname === "/" ? "SSR" : "Home"}
+      </Link>
+      <Link
+        className="flex items-center gap-2 hover:underline hover:underline-offset-4"
+        to={"/admin" as string}
+      >
+        <img
+          aria-hidden
+          src="/window.svg"
+          alt="Window icon"
+          width={16}
+          height={16}
+        />
+        Admin
+      </Link>
+      <Link
+        className="flex items-center gap-2 hover:underline hover:underline-offset-4"
+        to={"https://bknd.io" as string}
+        target="_blank"
+        rel="noopener noreferrer"
+      >
+        <img
+          aria-hidden
+          src="/globe.svg"
+          alt="Globe icon"
+          width={16}
+          height={16}
+        />
+        Go to bknd.io →
+      </Link>
+    </footer>
+  );
+}
--- a/examples/tanstack-start/src/components/List.tsx
+++ b/examples/tanstack-start/src/components/List.tsx
@@ -0,0 +1,9 @@
+export const List = ({ items = [] }: { items: React.ReactNode[] }) => (
+  <ol className="list-inside list-decimal text-sm text-center sm:text-left">
+    {items.map((item, i) => (
+      <li key={i} className={i < items.length - 1 ? "mb-2" : ""}>
+        {item}
+      </li>
+    ))}
+  </ol>
+);
--- a/examples/tanstack-start/src/logo.svg
+++ b/examples/tanstack-start/src/logo.svg
--- a/examples/tanstack-start/src/routeTree.gen.ts
+++ b/examples/tanstack-start/src/routeTree.gen.ts
@@ -0,0 +1,122 @@
+/* eslint-disable */
+
+// @ts-nocheck
+
+// noinspection JSUnusedGlobalSymbols
+
+// This file was automatically generated by TanStack Router.
+// You should NOT make any changes in this file as it will be overwritten.
+// Additionally, you should also exclude this file from your linter and/or formatter to prevent it from being checked or modified.
+
+import { Route as rootRouteImport } from './routes/__root'
+import { Route as SsrRouteImport } from './routes/ssr'
+import { Route as IndexRouteImport } from './routes/index'
+import { Route as ApiSplatRouteImport } from './routes/api.$'
+import { Route as AdminSplatRouteImport } from './routes/admin.$'
+
+const SsrRoute = SsrRouteImport.update({
+  id: '/ssr',
+  path: '/ssr',
+  getParentRoute: () => rootRouteImport,
+} as any)
+const IndexRoute = IndexRouteImport.update({
+  id: '/',
+  path: '/',
+  getParentRoute: () => rootRouteImport,
+} as any)
+const ApiSplatRoute = ApiSplatRouteImport.update({
+  id: '/api/$',
+  path: '/api/$',
+  getParentRoute: () => rootRouteImport,
+} as any)
+const AdminSplatRoute = AdminSplatRouteImport.update({
+  id: '/admin/$',
+  path: '/admin/$',
+  getParentRoute: () => rootRouteImport,
+} as any)
+
+export interface FileRoutesByFullPath {
+  '/': typeof IndexRoute
+  '/ssr': typeof SsrRoute
+  '/admin/$': typeof AdminSplatRoute
+  '/api/$': typeof ApiSplatRoute
+}
+export interface FileRoutesByTo {
+  '/': typeof IndexRoute
+  '/ssr': typeof SsrRoute
+  '/admin/$': typeof AdminSplatRoute
+  '/api/$': typeof ApiSplatRoute
+}
+export interface FileRoutesById {
+  __root__: typeof rootRouteImport
+  '/': typeof IndexRoute
+  '/ssr': typeof SsrRoute
+  '/admin/$': typeof AdminSplatRoute
+  '/api/$': typeof ApiSplatRoute
+}
+export interface FileRouteTypes {
+  fileRoutesByFullPath: FileRoutesByFullPath
+  fullPaths: '/' | '/ssr' | '/admin/$' | '/api/$'
+  fileRoutesByTo: FileRoutesByTo
+  to: '/' | '/ssr' | '/admin/$' | '/api/$'
+  id: '__root__' | '/' | '/ssr' | '/admin/$' | '/api/$'
+  fileRoutesById: FileRoutesById
+}
+export interface RootRouteChildren {
+  IndexRoute: typeof IndexRoute
+  SsrRoute: typeof SsrRoute
+  AdminSplatRoute: typeof AdminSplatRoute
+  ApiSplatRoute: typeof ApiSplatRoute
+}
+
+declare module '@tanstack/react-router' {
+  interface FileRoutesByPath {
+    '/ssr': {
+      id: '/ssr'
+      path: '/ssr'
+      fullPath: '/ssr'
+      preLoaderRoute: typeof SsrRouteImport
+      parentRoute: typeof rootRouteImport
+    }
+    '/': {
+      id: '/'
+      path: '/'
+      fullPath: '/'
+      preLoaderRoute: typeof IndexRouteImport
+      parentRoute: typeof rootRouteImport
+    }
+    '/api/$': {
+      id: '/api/$'
+      path: '/api/$'
+      fullPath: '/api/$'
+      preLoaderRoute: typeof ApiSplatRouteImport
+      parentRoute: typeof rootRouteImport
+    }
+    '/admin/$': {
+      id: '/admin/$'
+      path: '/admin/$'
+      fullPath: '/admin/$'
+      preLoaderRoute: typeof AdminSplatRouteImport
+      parentRoute: typeof rootRouteImport
+    }
+  }
+}
+
+const rootRouteChildren: RootRouteChildren = {
+  IndexRoute: IndexRoute,
+  SsrRoute: SsrRoute,
+  AdminSplatRoute: AdminSplatRoute,
+  ApiSplatRoute: ApiSplatRoute,
+}
+export const routeTree = rootRouteImport
+  ._addFileChildren(rootRouteChildren)
+  ._addFileTypes<FileRouteTypes>()
+
+import type { getRouter } from './router.tsx'
+import type { createStart } from '@tanstack/react-start'
+declare module '@tanstack/react-start' {
+  interface Register {
+    ssr: true
+    router: Awaited<ReturnType<typeof getRouter>>
+  }
+}
--- a/examples/tanstack-start/src/router.tsx
+++ b/examples/tanstack-start/src/router.tsx
@@ -0,0 +1,17 @@
+import { createRouter } from '@tanstack/react-router'
+
+// Import the generated route tree
+import { routeTree } from './routeTree.gen'
+
+// Create a new router instance
+export const getRouter = () => {
+  const router = createRouter({
+    routeTree,
+    context: {},
+
+    scrollRestoration: true,
+    defaultPreloadStaleTime: 0,
+  })
+
+  return router
+}
--- a/examples/tanstack-start/src/routes/__root.tsx
+++ b/examples/tanstack-start/src/routes/__root.tsx
@@ -0,0 +1,58 @@
+import { HeadContent, Scripts, createRootRoute } from "@tanstack/react-router";
+import { TanStackRouterDevtoolsPanel } from "@tanstack/react-router-devtools";
+import { TanStackDevtools } from "@tanstack/react-devtools";
+import { ClientProvider } from "bknd/client";
+
+import appCss from "../styles.css?url";
+
+export const Route = createRootRoute({
+  head: () => ({
+    meta: [
+      {
+        charSet: "utf-8",
+      },
+      {
+        name: "viewport",
+        content: "width=device-width, initial-scale=1",
+      },
+      {
+        title: "TanStack 🤝 Bknd.io",
+      },
+    ],
+    links: [
+      {
+        rel: "stylesheet",
+        href: appCss,
+      },
+    ],
+  }),
+
+  shellComponent: RootDocument,
+});
+
+function RootDocument({ children }: { children: React.ReactNode }) {
+  return (
+    <html lang="en">
+      <head>
+        <HeadContent />
+      </head>
+      <body>
+        <ClientProvider verbose baseUrl={import.meta.env.APP_URL}>
+          {children}
+        </ClientProvider>
+        <TanStackDevtools
+          config={{
+            position: "bottom-right",
+          }}
+          plugins={[
+            {
+              name: "Tanstack Router",
+              render: <TanStackRouterDevtoolsPanel />,
+            },
+          ]}
+        />
+        <Scripts />
+      </body>
+    </html>
+  );
+}
--- a/examples/tanstack-start/src/routes/admin.$.tsx
+++ b/examples/tanstack-start/src/routes/admin.$.tsx
@@ -0,0 +1,23 @@
+import { createFileRoute } from "@tanstack/react-router";
+import { useAuth } from "bknd/client";
+import "bknd/dist/styles.css";
+import { Admin } from "bknd/ui";
+
+export const Route = createFileRoute("/admin/$")({
+  ssr: false, // "data-only" works too
+  component: RouteComponent,
+});
+
+function RouteComponent() {
+  const { user } = useAuth();
+  return (
+    <Admin
+      withProvider={{ user: user }}
+      config={{
+        basepath: "/admin",
+        logo_return_path: "/../",
+      }}
+      baseUrl={import.meta.env.APP_URL}
+    />
+  );
+}
--- a/examples/tanstack-start/src/routes/api.$.ts
+++ b/examples/tanstack-start/src/routes/api.$.ts
@@ -0,0 +1,13 @@
+import { createFileRoute } from "@tanstack/react-router";
+import config from "../../bknd.config";
+import { serve } from "bknd/adapter/tanstack-start";
+
+const handler = serve(config);
+
+export const Route = createFileRoute("/api/$")({
+  server: {
+    handlers: {
+      ANY: async ({ request }) => await handler(request),
+    },
+  },
+});
--- a/examples/tanstack-start/src/routes/index.tsx
+++ b/examples/tanstack-start/src/routes/index.tsx
@@ -0,0 +1,171 @@
+import {
+  createFileRoute,
+  useRouter,
+} from "@tanstack/react-router";
+import { getApi } from "@/bknd";
+import { createServerFn, useServerFn } from "@tanstack/react-start";
+import { Footer } from "@/components/Footer";
+import { List } from "@/components/List";
+
+export const completeTodo = createServerFn({ method: "POST" })
+  .inputValidator(
+    (data) => data as { done: boolean; id: number; title: string },
+  )
+  .handler(async ({ data: todo }) => {
+    try {
+      const api = await getApi({});
+      await api.data.updateOne("todos", todo.id, {
+        done: !todo.done,
+      });
+      console.log("state updated in db");
+    } catch (error) {
+      console.log(error);
+    }
+  });
+
+export const deleteTodo = createServerFn({ method: "POST" })
+  .inputValidator((data) => data as { id: number })
+  .handler(async ({ data }) => {
+    try {
+      const api = await getApi({});
+      await api.data.deleteOne("todos", data.id);
+      console.log("todo deleted from db");
+    } catch (error) {
+      console.log(error);
+    }
+  });
+
+export const createTodo = createServerFn({ method: "POST" })
+  .inputValidator((data) => data as { title: string })
+  .handler(async ({ data }) => {
+    try {
+      const api = await getApi({});
+      await api.data.createOne("todos", { title: data.title });
+      console.log("todo created in db");
+    } catch (error) {
+      console.log(error);
+    }
+  });
+
+export const getTodo = createServerFn({ method: "POST" }).handler(async () => {
+  const api = await getApi({});
+  const limit = 5;
+  const todos = await api.data.readMany("todos", { limit, sort: "-id" });
+  const total = todos.body.meta.total as number;
+  return { total, todos, limit };
+});
+
+export const Route = createFileRoute("/")({
+  ssr:false,
+  component: App,
+  loader: async () => {
+    return await getTodo();
+  },
+});
+
+function App() {
+  const { todos, total, limit } = Route.useLoaderData();
+  const router = useRouter();
+
+  const updateTodo = useServerFn(completeTodo);
+  const removeTodo = useServerFn(deleteTodo);
+  const addTodo = useServerFn(createTodo);
+
+  return (
+    <div className="grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20">
+      <main className="flex flex-col gap-8 row-start-2 items-center sm:items-start">
+        <div className="flex flex-row items-center ">
+          <img
+            className="dark:invert size-18"
+            src="/tanstack-circle-logo.png"
+            alt="TanStack logo"
+          />
+          <div className="ml-3.5 mr-2 font-mono opacity-70">&amp;</div>
+          <img
+            className="dark:invert"
+            src="/bknd.svg"
+            alt="bknd logo"
+            width={183}
+            height={59}
+          />
+        </div>
+        <Description />
+        <div className="flex flex-col border border-foreground/15 w-full py-4 px-5 gap-2">
+          <h2 className="font-mono mb-1 opacity-70">
+            <code>What's next?</code>
+          </h2>
+          <div className="flex flex-col w-full gap-2">
+            {total > limit && (
+              <div className="bg-foreground/10 flex justify-center p-1 text-xs rounded text-foreground/40">
+                {total - limit} more todo(s) hidden
+              </div>
+            )}
+            <div className="flex flex-col gap-3">
+              {todos.map((todo) => (
+                <div className="flex flex-row" key={String(todo.id)}>
+                  <div className="flex flex-row flex-grow items-center gap-3 ml-1">
+                    <input
+                      type="checkbox"
+                      className="flex-shrink-0 cursor-pointer"
+                      defaultChecked={!!todo.done}
+                      onChange={async () => {
+                        await updateTodo({ data: todo });
+                        router.invalidate();
+                      }}
+                    />
+                    <div className="text-foreground/90 leading-none">
+                      {todo.title}
+                    </div>
+                  </div>
+                  <button
+                    type="button"
+                    className="cursor-pointer grayscale transition-all hover:grayscale-0 text-xs "
+                    onClick={async () => {
+                      await removeTodo({ data: { id: todo.id } });
+                      router.invalidate();
+                    }}
+                  >
+                    ❌
+                  </button>
+                </div>
+              ))}
+            </div>
+            <form
+              className="flex flex-row w-full gap-3 mt-2"
+              key={todos.map((t) => t.id).join()}
+              onSubmit={async (e) => {
+                e.preventDefault();
+                const formData = new FormData(e.currentTarget);
+                const title = formData.get("title") as string;
+                await addTodo({ data: { title } });
+                router.invalidate();
+                e.currentTarget.reset();
+              }}
+            >
+              <input
+                type="text"
+                name="title"
+                placeholder="New todo"
+                className="py-2 px-4 flex flex-grow rounded-sm bg-foreground/10 focus:bg-foreground/20 transition-colors outline-none"
+              />
+              <button type="submit" className="cursor-pointer">
+                Add
+              </button>
+            </form>
+          </div>
+        </div>
+      </main>
+      <Footer />
+    </div>
+  );
+}
+
+const Description = () => (
+  <List
+    items={[
+      "Get started with a full backend.",
+      "Focus on what matters instead of repetition.",
+    ]}
+  />
+);
+
--- a/examples/tanstack-start/src/routes/ssr.tsx
+++ b/examples/tanstack-start/src/routes/ssr.tsx
@@ -0,0 +1,124 @@
+import { getApi } from "@/bknd";
+import { createServerFn } from "@tanstack/react-start";
+import { Link } from "@tanstack/react-router";
+import { createFileRoute } from "@tanstack/react-router";
+import { getRequest } from "@tanstack/react-start/server";
+import { Footer } from "@/components/Footer";
+import { List } from "@/components/List";
+
+export const getTodo = createServerFn({ method: "POST" }).handler(async () => {
+  const api = await getApi({});
+  const limit = 5;
+  const todos = await api.data.readMany("todos");
+  const total = todos.body.meta.total as number;
+  return { total, todos, limit };
+});
+
+export const getUser = createServerFn({ method: "POST" }).handler(async () => {
+  const request = getRequest();
+  const api = await getApi({ verify: true, headers: request.headers });
+  const user = api.getUser();
+  return { user };
+});
+
+export const Route = createFileRoute("/ssr")({
+  component: RouteComponent,
+  loader: async () => {
+    return { ...(await getTodo()), ...(await getUser()) };
+  },
+});
+
+function RouteComponent() {
+  const { todos, user } = Route.useLoaderData();
+
+  return (
+    <div className="grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20">
+      <main className="flex flex-col gap-8 row-start-2 items-center sm:items-start">
+        <div className="flex flex-row items-center ">
+          <img
+            className="dark:invert size-18"
+            src="/tanstack-circle-logo.png"
+            alt="TanStack logo"
+          />
+          <div className="ml-3.5 mr-2 font-mono opacity-70">&amp;</div>
+          <img
+            className="dark:invert"
+            src="/bknd.svg"
+            alt="bknd logo"
+            width={183}
+            height={59}
+          />
+        </div>
+        <List items={todos.map((todo) => todo.title)} />
+        <Buttons />
+
+        <div>
+          {user ? (
+            <>
+              Logged in as {user.email}.{" "}
+              <Link
+                className="font-medium underline"
+                to={"/api/auth/logout" as string}
+              >
+                Logout
+              </Link>
+            </>
+          ) : (
+            <div className="flex flex-col gap-1">
+              <p>
+                Not logged in.{" "}
+                <Link
+                  className="font-medium underline"
+                  to={"/admin/auth/login" as string}
+                >
+                  Login
+                </Link>
+              </p>
+              <p className="text-xs opacity-50">
+                Sign in with:{" "}
+                <b>
+                  <code>test@bknd.io</code>
+                </b>{" "}
+                /{" "}
+                <b>
+                  <code>12345678</code>
+                </b>
+              </p>
+            </div>
+          )}
+        </div>
+      </main>
+      <Footer />
+    </div>
+  );
+}
+
+function Buttons() {
+  return (
+    <div className="flex gap-4 items-center flex-col sm:flex-row">
+      <a
+        className="rounded-full border border-solid border-transparent transition-colors flex items-center justify-center bg-foreground gap-2 text-white hover:bg-[#383838] dark:hover:bg-[#ccc] text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5"
+        href="https://bknd.io/"
+        target="_blank"
+        rel="noopener noreferrer"
+      >
+        <img
+          className="grayscale"
+          src="/bknd.ico"
+          alt="bknd logomark"
+          width={20}
+          height={20}
+        />
+        Go To Bknd.io
+      </a>
+      <a
+        className="rounded-full border border-solid border-black/[.08] dark:border-white/[.145] transition-colors flex items-center justify-center hover:bg-[#f2f2f2] dark:hover:bg-[#1a1a1a] hover:border-transparent text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 sm:min-w-44"
+        href="https://docs.bknd.io/integration/tanstack-start"
+        target="_blank"
+        rel="noopener noreferrer"
+      >
+        Read our docs
+      </a>
+    </div>
+  );
+}
--- a/examples/tanstack-start/src/styles.css
+++ b/examples/tanstack-start/src/styles.css
@@ -0,0 +1,23 @@
+@import "tailwindcss";
+
+:root {
+   --background: #ffffff;
+   --foreground: #171717;
+}
+
+@media (prefers-color-scheme: dark) {
+   :root {
+      --background: #0a0a0a;
+      --foreground: #ededed;
+   }
+}
+
+@theme {
+   --color-background: var(--background);
+   --color-foreground: var(--foreground);
+}
+
+body {
+   @apply bg-background text-foreground;
+   font-family: Arial, Helvetica, sans-serif;
+}
--- a/examples/tanstack-start/tsconfig.json
+++ b/examples/tanstack-start/tsconfig.json
@@ -0,0 +1,28 @@
+{
+  "include": ["**/*.ts", "**/*.tsx"],
+  "compilerOptions": {
+    "target": "ES2022",
+    "jsx": "react-jsx",
+    "module": "ESNext",
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "types": ["vite/client"],
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": false,
+    "noEmit": true,
+
+    /* Linting */
+    "skipLibCheck": true,
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true,
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  }
+}
--- a/examples/tanstack-start/vite.config.ts
+++ b/examples/tanstack-start/vite.config.ts
@@ -0,0 +1,34 @@
+import { defineConfig } from "vite";
+import { devtools } from "@tanstack/devtools-vite";
+import { tanstackStart } from "@tanstack/react-start/plugin/vite";
+import viteReact from "@vitejs/plugin-react";
+import viteTsConfigPaths from "vite-tsconfig-paths";
+import { fileURLToPath, URL } from "url";
+import tailwindcss from "@tailwindcss/vite";
+import { nitro } from "nitro/vite";
+
+const config = defineConfig({
+  resolve: {
+    alias: {
+      "@": fileURLToPath(new URL("./src", import.meta.url)),
+    },
+  },
+  plugins: [
+    nitro({ preset: "node-server" }),
+    tailwindcss(),
+    devtools(),
+    // this is the plugin that enables path aliases
+    viteTsConfigPaths({
+      projects: ["./tsconfig.json"],
+    }),
+
+    tanstackStart(),
+    viteReact({
+      babel: {
+        plugins: ["babel-plugin-react-compiler"],
+      },
+    }),
+  ],
+});
+
+export default config;
				`@@ -0,0 +1 @@`
				`<svg fill="none" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M14.5 13.5V5.41a1 1 0 0 0-.3-.7L9.8.29A1 1 0 0 0 9.08 0H1.5v13.5A2.5 2.5 0 0 0 4 16h8a2.5 2.5 0 0 0 2.5-2.5m-1.5 0v-7H8v-5H3v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1M9.5 5V2.12L12.38 5zM5.13 5h-.62v1.25h2.12V5zm-.62 3h7.12v1.25H4.5zm.62 3h-.62v1.25h7.12V11z" clip-rule="evenodd" fill="#666" fill-rule="evenodd"/></svg>`
				`@@ -0,0 +1 @@`
				<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><g clip-path="url(#a)"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.27 14.1a6.5 6.5 0 0 0 3.67-3.45q-1.24.21-2.7.34-.31 1.83-.97 3.1M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16m.48-1.52a7 7 0 0 1-.96 0H7.5a4 4 0 0 1-.84-1.32q-.38-.89-.63-2.08a40 40 0 0 0 3.92 0q-.25 1.2-.63 2.08a4 4 0 0 1-.84 1.31zm2.94-4.76q1.66-.15 2.95-.43a7 7 0 0 0 0-2.58q-1.3-.27-2.95-.43a18 18 0 0 1 0 3.44m-1.27-3.54a17 17 0 0 1 0 3.64 39 39 0 0 1-4.3 0 17 17 0 0 1 0-3.64 39 39 0 0 1 4.3 0m1.1-1.17q1.45.13 2.69.34a6.5 6.5 0 0 0-3.67-3.44q.65 1.26.98 3.1M8.48 1.5l.01.02q.41.37.84 1.31.38.89.63 2.08a40 40 0 0 0-3.92 0q.25-1.2.63-2.08a4 4 0 0 1 .85-1.32 7 7 0 0 1 .96 0m-2.75.4a6.5 6.5 0 0 0-3.67 3.44 29 29 0 0 1 2.7-.34q.31-1.83.97-3.1M4.58 6.28q-1.66.16-2.95.43a7 7 0 0 0 0 2.58q1.3.27 2.95.43a18 18 0 0 1 0-3.44m.17 4.71q-1.45-.12-2.69-.34a6.5 6.5 0 0 0 3.67 3.44q-.65-1.27-.98-3.1" fill="#666"/></g><defs><clipPath id="a"><path fill="#fff" d="M0 0h16v16H0z"/></clipPath></defs></svg>
				`@@ -0,0 +1 @@`
				`<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M1.5 2.5h13v10a1 1 0 0 1-1 1h-11a1 1 0 0 1-1-1zM0 1h16v11.5a2.5 2.5 0 0 1-2.5 2.5h-11A2.5 2.5 0 0 1 0 12.5zm3.75 4.5a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5M7 4.75a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0m1.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5" fill="#666"/></svg>`