🤖 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.
TanStack AI is a TypeScript SDK for building applications that stream AI responses, call tools, run agents, produce structured output, and handle multimodal or realtime interactions. Developers use it across frameworks and AI providers through shared typed interfaces and provider adapters. The catalogue entries are add-ons for working with this SDK.
Latest release @tanstack/[email protected] · 22 Oct 2026
3 files for Claude Code, Codex and OpenCode: ai, ai AGENTS.md, ai CLAUDE.md — 7,965 tokens loaded in every session.
AGENTS.md A 2,437 tok CLAUDE.md A 5,528 tok .claude/settings.json A — These files are TanStack/ai's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.