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 RepoMind'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
#3ruvnet/ruflo
🌊 The leading agent orchestration platform for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, and build conversational AI systems. Features enterprise-grade architecture, self-learning swarm intelligence, RAG integration, and native Claude Code / Codex Integration
#4microsoft/ai-agents-for-beginners
12 Lessons to Get Started Building AI Agents
#5FlowiseAI/Flowise
Build AI Agents, Visually
#6ruvnet/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.
#7VectifyAI/PageIndex
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
#8CopilotKit/CopilotKit
The Frontend Stack for Agents & Generative UI. React + Angular. Makers of the AG-UI Protocol
#9ComposioHQ/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.
#10huggingface/agents-course
This repository contains the Hugging Face Agents Course.
#11Fosowl/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)
#12google/adk-python
An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
#13keploy/keploy
API, Integration, E2E Testing Agent for Developers that actually work. Generate tests, mocks/stubs for your APIs!
#14raga-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
#15microsoft/agent-lightning
The absolute trainer to light up AI agents.
#16vectorize-io/hindsight
Hindsight: Agent Memory That Learns
#17ValueCell-ai/valuecell
ValueCell is a community-driven, multi-agent platform for financial applications.
#18OpenPipe/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!
#19FellouAI/eko
Eko (Eko Keeps Operating) - Build Production-ready Agentic Workflow with Natural Language - eko.fellou.ai
#20RLinf/RLinf
RLinf: Reinforcement Learning Infrastructure for Embodied and Agentic AI
#21golemcloud/golem
Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.
#22Open-Source-Legal/cite
Ground truth layer for humans and AI agents working together. Version control for knowledge.
#23a5c-ai/babysitter
Babysitter enforces obedience on agentic workforces and enables them to manage extremely complex tasks and workflows through deterministic, hallucination-free self-orchestration
#24gi-dellav/zerostack
Minimalistic coding agent written in Rust, optimized for memory footprint and performance
#25modu-ai/moai-adk
SPEC-First Agentic Development Kit for Claude Code — 24 AI agents + 52 skills with TDD/DDD quality gates, 16-language projects, 4-language docs. Go CLI, zero deps.
#26SafeRL-Lab/cheetahclaws
CheetahClaws: A Fast and Easy-to-Use Agent Harness Infrastructure for Long-Horizon, Multi-Model, and Tool-Using AI Systems
#27deepset-ai/haystack-cookbook
👩🏻🍳 A collection of example notebooks using Haystack
#28mensfeld/code-on-incus
Give each AI agent its own isolated machine with root, Docker, and systemd. Active defense detects and stops threats automatically..
#29ChatbotXIO/ChatbotX
The open-source alternative to ManyChat, built for AI 🤖
#30zhu1090093659/deepseek-pp
为 DeepSeek 网页版注入类原生工具调用、MCP/Shell 工具、长期记忆、Skill、Agent式持续执行和定时自动化任务
#31wanaku-ai/wanaku
Wanaku MCP Router