Agent Skills Registry

A fully-featured caching GraphQL client.

The tRPC server library

The tRPC client library

TanStack Devtools is a set of tools for building advanced devtools for your application.

Codebase intelligence for TypeScript and JavaScript: health, complexity, duplication, architecture, styling drift, and unused code from one graph. CLI, LSP, and MCP server. Zero config for over 100 frameworks.

Postgres everywhere - your data, in sync, wherever you need it.

Type-safe TypeScript AI SDK for streaming chat, tool calling, agents, structured outputs, and multimodal generation.

A reactive client store for building super fast apps on sync

Headless UI for building powerful tables & datagrids for Vue.

React integration for @tanstack/db

A Command-Line Interface for Trigger.dev projects

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The tRPC Next.js library

A2UI Renderer for CopilotKit - render A2UI surfaces in React applications

A tiny, fast, deterministic Markdown renderer for blogs and documentation.

Host-side Model Context Protocol client for TanStack AI: discover and run MCP server tools, resources, and prompts in any adapter's chat() loop, with generated end-to-end types.