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

3,409–3,432 of 4,248

huggingface

funes

★ 502

Durable, searchable memory of your past agent sessions.

Rust

linxidnju

OpenTag

★ 502

Open-source, channel-native agent gateway for Slack. Route team threads to Claude Code, Codex, OpenCode, Docker, HTTP agents, and custom CLIs with policy, approvals, memory, audit logs, and artifacts.

JavaScript

PV-Bhat

vibe-check-mcp-server

★ 502

Vibe Check is a tool that provides mentor-like feedback to AI Agents, preventing tunnel-vision, over-engineering and reasoning lock-in for complex and long-horizon agent workflows. KISS your over-eager AI Agents goodbye! Effective for: Coding, Ambiguous Tasks, High-Risk tasks

TypeScript

viettran-edgeAI

codex_workflow

★ 502

A swarm orchestration system in Codex - use less quota, get more done.

Python

gitroomhq

postiz-agent

★ 501

Postiz Agents CLI - connect it to Claude / OpenClaw / etc, to schedule social media posts 🤖

TypeScript

intelligencedev

manifold

★ 501

Manifold is an experimental platform for enabling long horizon workflow automation using teams of AI assistants.

opengeos

GeoAgent

★ 501

A multimodal AI agent for geospatial data analysis and interactive visualization

Python

tt-a1i

simplify-codebase

★ 501

Prove and remove accidental codebase complexity without breaking behavior.

HTML

andrew-shwetzer

career-ops-plugin-do-not-fork-currently-updating-v2-

★ 500

Claude Cowork plugin for job seekers. 9 AI skills: evaluate job postings, generate ATS-optimized resumes, scan company career portals, track applications, draft outreach. Works in any industry.

HTML

shinthink

blitzstrike

★ 500

⚡ Blitz Strike — a universal MCP penetration-testing toolbelt. Structured methodology: reconnaissance & attack-surface mapping, source-to-sink analysis, and live validation. 57 escalation chains, 130-tool catalog, intelligence data layer. One server, every agent.

TypeScript

Annyfee

agent-craft

★ 499

AI Agent 教学仓库 | 系统化 LangChain、RAG、LangGraph、MCP 全栈实战代码 | 万字博客详解 | 开源可运行示例 | 从零构建智能体

Python

ZeroTang05

cyber-doctor

★ 499

赛博医生项目——”赛博华佗“，基于多模态大模型的多功能智能体，一键搭建本地多模态大模型。接入医疗健康相关的知识图谱和知识库后可以进行疾病初诊，病历分析，专业知识问答等功能，成为你的私人医生。赛博华佗项目能帮助实现医疗资源的跨地域传播，让更多人借助大模型改善健康水平。"Cyber Huatuo" - Easy to build a personal doctor agent based on LLM and Knowledge Graph/Knowledge Database.

Python

AlexAnys

opencrew

★ 498

Openclaw多智能体协同系统 | Multi-Agent OS for Decision Makers — 基于 OpenClaw (Clawbot) + Slack，让 AI 团队各司其职、自主稳定迭代。

Shell

chattymin

PokeTokenBar

★ 498

Use your tokens to raise, evolve, and collect Pokémon! 🥚

Swift

opaxial

CVE-2026-9830

★ 498

CVE-2026-9830 Proof of Concept

Python

Orkas-AI

Orkas-VideoStudio

★ 497

Turn your coding agent into a video studio: describe a video in plain language, and your agent writes the timeline and produces the file.

TypeScript

Rose22

openlumara

★ 497

AI agent framework, written from scratch (not based on openclaw), focused on stripping it down to the bare necessities, optimizing token count, reducing security risks. modular so you can enable only exactly what you need.

Python

VelornLabs

velorn

★ 497

AI-native video editing built around real creative timelines, generative workflows, and local agent control.

JavaScript

lllllllama

RigorPilot-Skills

★ 496

README-first research reproduction skills with bounded execution, auditable evidence, and byte-preserving README annotations.

Python

poseljacob

agentic-video-editor

★ 496

AI-powered video editor that turns raw footage and a creative brief into a polished ad using an ensemble of AI agents (Google Gemini + FFmpeg)

Python

razzant

claudexor

★ 496

Multi-harness control plane for Claude Code, Codex, Cursor, and OpenCode: quota-aware rotation across multiple Claude/Codex subscriptions, shared thread context, and cross-model review.

TypeScript