AI/LLM SDKs
SDKs and frameworks for building AI applications
Anthropic Claude SDK
Official SDK for building with Claude AI models
AutoGen
Multi-agent conversation framework by Microsoft
Claude Agent SDK
Build autonomous AI agents powered by Claude
Composio
Tool integration platform for AI agents with 250+ connectors
CrewAI
Framework for orchestrating role-playing AI agents
Dify
Open-source platform for building LLM applications visually
DSPy
Programming framework for optimizing LLM prompts and pipelines
Haystack
End-to-end NLP framework for building search and RAG pipelines
LangGraph
Framework for building stateful, multi-actor LLM applications
LlamaIndex
Data framework for connecting LLMs with external data
LangChain
Framework for developing applications powered by LLMs
Mastra
TypeScript framework for building AI agents and workflows
OpenAI SDK
Official SDK for GPT, DALL-E, and OpenAI APIs
Semantic Kernel
Microsoft's enterprise SDK for integrating AI into applications
Vercel AI SDK
TypeScript toolkit for building AI-powered applications