Browse 2,559 Frameworks

By google-gemini

An open-source AI agent that brings the power of Gemini directly into your terminal. An open-source AI framework/SDK by google-gemini, hosted on GitHub.

By browser-use

Agents that use the browser. An open-source AI framework/SDK by browser-use, hosted on GitHub.

By langchain-ai

The agent engineering platform. An open-source AI framework/SDK by langchain-ai, hosted on GitHub.

By firecrawl

Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥. An open-source AI framework/SDK by firecrawl, hosted on GitHub.

By NousResearch

The agent that grows with you. An open-source AI framework/SDK by NousResearch, hosted on GitHub.

By affaan-m

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. An open-source AI framework/SDK by affaan-m, hosted on GitHub.

By shuxiachai

Turn papers and research topics into source-linked commercialization assessment drafts. Python, FastAPI and CrewAI; auditable scoring, checkpoint recovery and durable request receipts. An open-source AI framework/SDK by shuxiachai, hosted on GitHub.

By stablyai

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime. An open-source AI framework/SDK by stablyai, hosted on GitHub.

By diegosouzapw

Never stop coding. Free MIT AI gateway: one endpoint, 359 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by hundreds of contributors. An open-source AI framework/SDK by diegosouzapw, hosted on GitHub.

By fetchai

80+ production-ready AI agent examples in Python — build autonomous agents, multi-agent systems and agentic AI with uAgents, ASI:One, MCP, A2A, LangChain, CrewAI, Gemini, Claude and OpenAI. An open-source AI framework/SDK by fetchai, hosted on GitHub.

By doobidoo

Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation. An open-source AI framework/SDK by doobidoo, hosted on GitHub.

By DocAILab

XRAG: eXamining the Core - Benchmarking Foundational Component Modules in Advanced Retrieval-Augmented Generation. An open-source AI framework/SDK by DocAILab, hosted on GitHub.

By deepset-ai

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems. An open-source AI framework/SDK by deepset-ai, hosted on GitHub.

By kungfu-systems

Your agents don’t hand off the work. Kungfu keeps the same Work moving across Codex, Claude, OpenCode, and your own execution surface. An open-source AI framework/SDK by kungfu-systems, hosted on GitHub.

By Atmosphere

Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and governance over WebSocket, SSE, gRPC, or WebTransport/HTTP3. Speaks MCP, A2A, and AG-UI. An open-source AI framework/SDK by Atmosphere, hosted on GitHub.