TanStack

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

🤖 Framework agnostic, type-safe store w/ reactive framework adapters

Utilities for debouncing, throttling, rate limiting, and queueing. Non-async and Async.

A tiny TypeScript visualization grammar for responsive, accessible, server-rendered charts—powered by granular D3 primitives.

Configuration and tools for publishing and maintaining high-quality JavaScript packages