Best Open Source agentic ai Libraries
A curated list of the most popular GitHub repositories tagged with agentic ai. Select any project to visualize its architecture and dive into the codebase using Codyn's AI engine.
#1langgenius/dify
Production-ready platform for agentic workflow development.
#2infiniflow/ragflow
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
#3microsoft/ai-agents-for-beginners
12 Lessons to Get Started Building AI Agents
#4FlowiseAI/Flowise
Build AI Agents, Visually
#5ruvnet/RuView
π RuView: WiFi DensePose turns commodity WiFi signals into real-time human pose estimation, vital sign monitoring, and presence detection — all without a single pixel of video.
#6CopilotKit/CopilotKit
The Frontend Stack for Agents & Generative UI. React + Angular. Makers of the AG-UI Protocol
#7ComposioHQ/composio
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
#8huggingface/agents-course
This repository contains the Hugging Face Agents Course.
#9Fosowl/agenticSeek
Fully Local Manus AI. No APIs, No $200 monthly bills. Enjoy an autonomous agent that thinks, browses the web, and code for the sole cost of electricity. 🔔 Official updates only via twitter @Martin993886460 (Beware of fake account)
#101Panel-dev/MaxKB
🔥 MaxKB is an open-source platform for building enterprise-grade agents. 强大易用的开源企业级智能体平台。
#11google/adk-python
An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
#12keploy/keploy
API, Integration, E2E Testing Agent for Developers that actually work. Generate tests, mocks/stubs for your APIs!
#13raga-ai-hub/RagaAI-Catalyst
Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced analytics with timeline and execution graph view
#14microsoft/agent-lightning
The absolute trainer to light up AI agents.
#15microsoft/agent-framework
A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.
#16ValueCell-ai/valuecell
ValueCell is a community-driven, multi-agent platform for financial applications.
#17OpenPipe/ART
Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.5, GPT-OSS, Llama, and more!
#18MrLesk/Backlog.md
Backlog.md - A tool for managing project collaboration between humans and AI Agents in a git ecosystem
#19FellouAI/eko
Eko (Eko Keeps Operating) - Build Production-ready Agentic Workflow with Natural Language - eko.fellou.ai
#20agentscope-ai/agentscope-java
Build distributed, production-grade, long-running agents.
#21NVIDIA/skills
Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.
#22beenuar/AiSOC
Open-source AI-powered Security Operations Center — alert fusion, purple-team drills, agent-assisted triage, MITRE ATT&CK investigation. MIT-licensed, self-hostable.
#23zhu1090093659/deepseek-pp
DeepSeek Web browser extension: AI agent workspace with MCP tools, memory, Skills, automation, web search, and conversation export.
#24openonion/connectonion
The Best AI Agent Framework for Agent Collaboration.
#25modu-ai/moai-adk
Agentic development harness for Claude Code — SPEC-driven plan/run/sync, TRUST 5 quality gates, model+effort routing, and Claude×GLM multi-LLM cost control. Single Go binary, 16 languages, zero deps.
#26ctxrs/ctx
Search the coding agent history already on your machine
#27sympozium-ai/sympozium
The Coordination Layer for Multi-Agent AI
#28gobii-ai/gobii-platform
Your easy to use, always-on AI workforce 👾
#29Prism-Shadow/penguin-harness
🐧 Automated Agent Builder. Use DeepSeek, Gemini to Create Self-Evolving Agents in One Click
#30rajudandigam/agent-inspect
Local execution trees for TypeScript AI agents. agent-inspect helps you understand what happened inside an AI agent run — locally. It turns manual steps, tool calls, LLM calls, structured logs, failures, durations, and run metadata into readable execution trees you can inspect from the terminal. It is built for TypeScript/Node.js developers..
#31MIKOTOKAWAII25/local-ai-code-assistant
Local AI Coding Hub: Run Claude Models Offline in 2026
#32LIUTod/scream-code
(中文UI)An open-source and powerful agent runs in your terminal, featuring unlimited concurrency and a multi-agent orchestration engine
#33The01Geek/prflow
Turn feature requests into review-ready pull requests: issue, implementation, tests, a review-and-fix loop, and docs. Runs locally or on GitHub Actions, and is built for complex brownfield repos. Each week its retrospective reads what you actually merged and proposes improvements to your skill extensions.
#34bonigarcia/context-engineering
Context Engineering: Build Consistent, Accurate, Predictable AI Systems
#35clawboo/clawboo
An open-source studio for teams of AI agents, from marketing squads to dev teams to research crews. Deploy a team, then watch them delegate and collaborate live. Self-hosted, one command.
#36Vinix24/vnx-orchestration
Governance-first orchestration for Claude Code, Codex, and Gemini CLI — parallel workers, receipts, quality gates, and full provenance.