Frameworks

SDKs and libraries for building AI agents.

Vercel AI SDKUnified API for AI providers — write once, swap providers freely
TanStack AIType-safe AI integrations for TanStack applications
Claude SDKAnthropic's official SDK for building with Claude
OpenAI Agents SDKProduction agent systems with multi-agent orchestration
GitHub Copilot ExtensionsEmbed Copilot's capabilities into your applications
LangChainChains, agents, and LangGraph for orchestration
Cloudflare AgentsStateful agents at the edge with Durable Objects