AI agents

Open-source AI agents

An AI agent is a program that uses a language model to decide what to do next, calls tools such as a browser, a code interpreter or an API, and repeats until the task is done. The projects here range from frameworks for building your own agents to finished agents that write code, browse the web or run business workflows.

How to choose

Compare three things. Which models it can use: a single provider, or any OpenAI-compatible endpoint including local ones. How it limits what the agent may do: sandboxing, approval steps and permission lists. And whether it keeps memory between steps and sessions. An agent that runs code or shell commands should run in a sandbox, so check that before giving it access to your machine.

Most-starred projects

721–744 of 4,276

amantus-ai

vibetunnel

★ 4,673

Turn any browser into your terminal & command your agents on the go.

TypeScript

ruc-datalab

DeepAnalyze

★ 4,665

DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！

Python

NateBJones-Projects

OB1

★ 4,662

Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

TypeScript

53AI

53AIHub

★ 4,657

53AI Hub is an open-source AI portal and knowledge base for managing enterprise knowledge, AI agents, prompts, and AI tools, seamlessly integrating with Coze, Dify, FastGPT, RAGFlow. 一个AI知识库与Agent门户

PrimeIntellect-ai

verifiers

★ 4,655

Our library for RL environments + evals

Python

makenotion

notion-mcp-server

★ 4,653

Official Notion MCP Server

TypeScript

eugeniughelbur

obsidian-second-brain

★ 4,652

Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.

Python

zebbern

claude-code-guide

★ 4,642

Claude Code Guide - Setup, Commands, workflows, agents, skills & tips-n-tricks from beginner to power user!

Python

nexu-io

html-video

★ 4,625

Programmatic video for coding agents — HTML to video on your laptop. Turn HTML, CSS & data into real MP4s with pluggable render engines, 21 templates, AI soundtrack. Apache-2.0, no per-render fees. An official project by the Open Design team.

HTML

TencentCloudADP

youtu-agent

★ 4,622

A simple yet powerful agent framework that delivers with open-source models

Python

TheoLeeCJ

openjev

★ 4,611

Can we run something like Jev on a 3090 at home?

Python

Hoper-J

AI-Guide-and-Demos-zh_CN

★ 4,605

这是一份入门AI/LLM大模型的逐步指南，包含教程和演示代码，带你从API走进本地大模型部署和微调，代码文件会提供Kaggle或Colab在线版本，即便没有显卡也可以进行学习。项目中还开设了一个小型的代码游乐场🎡，你可以尝试在里面实验一些有意思的AI脚本。同时，包含李宏毅 (HUNG-YI LEE）2024生成式人工智能导论课程的完整中文镜像作业。

Python

focus-creative-games

luban

★ 4,604

luban是一个强大、易用、优雅、稳定的游戏配置解决方案。luban is a powerful, easy-to-use, elegant and stable game configuration solution.

cerbos

★ 4,603

Cerbos is an open-core authorization management platform for authorizing every identity and governing every action across applications, gateways, workloads, and AI agents.

daveebbelaar

ai-cookbook

★ 4,602

Examples and tutorials to help developers build AI systems

Python

langflow-ai

openrag

★ 4,602

OpenRAG is a comprehensive, single package Retrieval-Augmented Generation platform built on Langflow, Docling, and Opensearch.

Python

JetBrains

koog

★ 4,598

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

Kotlin

VRSEN

agency-swarm

★ 4,586

Reliable Multi-Agent Orchestration Framework

Python

memgraph

★ 4,582

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

C++

FareedKhan-dev

all-agentic-architectures

★ 4,572

35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager, BrowserAgent, ...) — a Python library and runnable textbook with multi-provider LLM support and a 17-task benchmark leaderboard.

Jupyter Notebook