(WIP) feat: aws bedrock adapter

packages/typescript/ai-bedrock/CHANGELOG.md

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+# @tanstack/ai-bedrock

packages/typescript/ai-bedrock/README.md

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+<div align="center">
+  <img src="./media/header_ai.png" >
+</div>
+
+<br />
+
+<div align="center">
+<a href="https://npmjs.com/package/@tanstack/ai" target="\_parent">
+  <img alt="" src="https://img.shields.io/npm/dm/@tanstack/ai.svg" />
+</a>
+<a href="https://github.com/TanStack/ai" target="\_parent">
+	  <img alt="" src="https://img.shields.io/github/stars/TanStack/ai.svg?style=social&label=Star" alt="GitHub stars" />
+</a>
+<a href="https://bundlephobia.com/result?p=@tanstack/ai@latest" target="\_parent">
+  <img alt="" src="https://badgen.net/bundlephobia/minzip/@tanstack/ai@latest" />
+</a>
+</div>
+
+<div align="center">
+<a href="#badge">
+  <img alt="semantic-release" src="https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg">
+</a>
+	<a href="#badge">
+		<img src="https://img.shields.io/github/v/release/tanstack/ai" alt="Release"/>
+	</a>
+<a href="https://twitter.com/tan_stack">
+  <img src="https://img.shields.io/twitter/follow/tan_stack.svg?style=social" alt="Follow @TanStack"/>
+</a>
+</div>
+
+<div align="center">
+
+### [Become a Sponsor!](https://github.com/sponsors/tannerlinsley/)
+</div>
+
+# TanStack AI
+
+A powerful, type-safe AI SDK for building AI-powered applications.
+
+- Provider-agnostic adapters (OpenAI, Anthropic, Gemini, Ollama, etc.)
+- **Multimodal content support** - Send images, audio, video, and documents
+- Chat completion, streaming, and agent loop strategies
+- Headless chat state management with adapters (SSE, HTTP stream, custom)
+- Isomorphic type-safe tools with server/client execution
+- **Enhanced integration with TanStack Start** - Share implementations between AI tools and server functions
+
+### <a href="https://tanstack.com/ai">Read the docs →</b></a>
+
+## Bonus: TanStack Start Integration
+
+TanStack AI works with **any** framework (Next.js, Express, Remix, etc.).
+
+**With TanStack Start**, you get a bonus: share implementations between AI tools and server functions with `createServerFnTool`:
+
+```typescript
+import { createServerFnTool } from '@tanstack/ai-react'
+
+// Define once, get AI tool AND server function (TanStack Start only)
+const getProducts = createServerFnTool({
+  name: 'getProducts',
+  inputSchema: z.object({ query: z.string() }),
+  execute: async ({ query }) => db.products.search(query),
+})
+
+// Use in AI chat
+chat({ tools: [getProducts.server] })
+
+// Call directly from components (no API endpoint needed!)
+const products = await getProducts.serverFn({ query: 'laptop' })
+```
+
+No duplicate logic, full type safety, automatic validation. The `serverFn` feature requires TanStack Start. See [docs](https://tanstack.com/ai) for details.
+
+## Get Involved
+
+- We welcome issues and pull requests!
+- Participate in [GitHub discussions](https://github.com/TanStack/ai/discussions)
+- Chat with the community on [Discord](https://discord.com/invite/WrRKjPJ)
+- See [CONTRIBUTING.md](./CONTRIBUTING.md) for setup instructions
+
+## Partners
+
+<table align="center">
+  <tr>
+    <td>
+      <a href="https://www.coderabbit.ai/?via=tanstack&dub_id=aCcEEdAOqqutX6OS" >
+        <picture>
+          <source media="(prefers-color-scheme: dark)" srcset="https://tanstack.com/assets/coderabbit-dark-CMcuvjEy.svg" height="40" />
+          <source media="(prefers-color-scheme: light)" srcset="https://tanstack.com/assets/coderabbit-light-DVMJ2jHi.svg" height="40" />
+          <img src="https://tanstack.com/assets/coderabbit-light-DVMJ2jHi.svg" height="40" alt="CodeRabbit" />
+        </picture>
+      </a>
+    </td>
+    <td>
+      <a href="https://www.cloudflare.com?utm_source=tanstack">
+        <picture>
+          <source media="(prefers-color-scheme: dark)" srcset="https://tanstack.com/assets/cloudflare-white-DQDB7UaL.svg" height="60" />
+          <source media="(prefers-color-scheme: light)" srcset="https://tanstack.com/assets/cloudflare-black-CPufaW0B.svg" height="60" />
+          <img src="https://tanstack.com/assets/cloudflare-black-CPufaW0B.svg" height="60" alt="Cloudflare" />
+        </picture>
+      </a>
+    </td>
+  </tr>
+</table>
+
+<div align="center">
+<img src="./media/partner_logo.svg" alt="AI & you?" height="65">
+<p>
+We're looking for TanStack AI Partners to join our mission! Partner with us to push the boundaries of TanStack AI and build amazing things together.
+</p>
+<a href="mailto:partners@tanstack.com?subject=TanStack AI Partnership"><b>LET'S CHAT</b></a>
+</div>
+
+## Explore the TanStack Ecosystem
+
+- <a href="https://github.com/tanstack/config"><b>TanStack Config</b></a> – Tooling for JS/TS packages
+- <a href="https://github.com/tanstack/db"><b>TanStack DB</b></a> – Reactive sync client store
+- <a href="https://github.com/tanstack/devtools"><b>TanStack Devtools</b></a> – Unified devtools panel
+- <a href="https://github.com/tanstack/form"><b>TanStack Form</b></a> – Type‑safe form state
+- <a href="https://github.com/tanstack/pacer"><b>TanStack Pacer</b></a> – Debouncing, throttling, batching
+- <a href="https://github.com/tanstack/query"><b>TanStack Query</b></a> – Async state & caching
+- <a href="https://github.com/tanstack/ranger"><b>TanStack Ranger</b></a> – Range & slider primitives
+- <a href="https://github.com/tanstack/router"><b>TanStack Router</b></a> – Type‑safe routing, caching & URL state
+- <a href="https://github.com/tanstack/router"><b>TanStack Start</b></a> – Full‑stack SSR & streaming
+- <a href="https://github.com/tanstack/store"><b>TanStack Store</b></a> – Reactive data store
+- <a href="https://github.com/tanstack/table"><b>TanStack Table</b></a> – Headless datagrids
+- <a href="https://github.com/tanstack/virtual"><b>TanStack Virtual</b></a> – Virtualized rendering
+
+… and more at <a href="https://tanstack.com"><b>TanStack.com »</b></a>
+
+<!-- USE THE FORCE LUKE -->

packages/typescript/ai-bedrock/package.json

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+{
+  "name": "@tanstack/ai-bedrock",
+  "version": "0.0.1",
+  "description": "AWS Bedrock adapter for TanStack AI",
+  "author": "",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/TanStack/ai.git",
+    "directory": "packages/typescript/ai-bedrock"
+  },
+  "type": "module",
+  "module": "./dist/esm/index.js",
+  "types": "./dist/esm/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/esm/index.d.ts",
+      "import": "./dist/esm/index.js"
+    }
+  },
+  "files": [
+    "dist",
+    "src"
+  ],
+  "scripts": {
+    "build": "vite build",
+    "clean": "premove ./build ./dist",
+    "lint:fix": "eslint ./src --fix",
+    "test:build": "publint --strict",
+    "test:eslint": "eslint ./src",
+    "test:lib": "vitest --passWithNoTests",
+    "test:lib:dev": "pnpm test:lib --watch",
+    "test:types": "tsc"
+  },
+  "keywords": [
+    "ai",
+    "aws",
+    "bedrock",
+    "tanstack",
+    "adapter"
+  ],
+  "dependencies": {
+    "@smithy/eventstream-codec": "^4.2.5",
+    "@smithy/util-utf8": "^4.2.0",
+    "@tanstack/ai": "workspace:*",
+    "aws4fetch": "^1.0.20"
+  },
+  "devDependencies": {
+    "@aws-sdk/client-bedrock": "^3.947.0",
+    "@aws-sdk/client-bedrock-runtime": "^3.947.0",
+    "@vitest/coverage-v8": "4.0.14",
+    "vite": "^7.2.4"
+  },
+  "peerDependencies": {
+    "@tanstack/ai": "workspace:*"
+  }
+}