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

313–336 of 3,152

genkit-ai

genkit

★ 6,444

Open-source framework for building agentic apps in JavaScript, Go, Dart, and Python, built and used in production by Google

TypeScript

jeinlee1991

chinese-llm-benchmark

★ 6,441

非线智能 NoneLinear - ReLE评测：中文AI大模型能力评测（持续更新）：目前已囊括374个大模型，覆盖chatgpt、gpt-5.4、谷歌gemini-3.1-pro、Claude-4.6、文心ERNIE-X1.1、ERNIE-5.0、qwen3.6-max、qwen3.6-plus、百川、讯飞星火、商汤senseChat等商用模型，以及step3.5-flash、kimi-k2.6、ernie4.5、MiniMax-M2.7、deepseek-v4、Qwen3.6、llama4、智谱GLM-5.1、MiMo-V2、LongCat、gemma4、mistral等开源大模型。不仅提供排行榜，也提供规模超200万的大模型缺陷库！方便广大社区研究分析、改进大模型。

NeoVertex1

SuperPrompt

★ 6,432

SuperPrompt is an attempt to engineer prompts that might help us understand AI agents.

haifengl

smile

★ 6,414

Statistical Machine Intelligence & Learning Engine

Java

Arthur-Ficial

apfel

★ 6,391

The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.

Swift

agiresearch

AIOS

★ 6,389

AIOS: AI Agent Operating System

Python

getsentry

XcodeBuildMCP

★ 6,387

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

TypeScript

MaterializeInc

materialize

★ 6,367

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

Rust

aymericdamien

TopDeepLearning

★ 6,342

A list of popular github projects related to deep learning

Python

uditgoenka

autoresearch

★ 6,321

Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat forever.

Shell

KunAgent

Kun

★ 6,311

Local-first AI agent workspace for coding, writing, design, research, and automation — one runtime for desktop GUI and TUI.

TypeScript

github

CopilotForXcode

★ 6,297

AI coding assistant for Xcode

Swift

Sylinko

Everywhere

★ 6,283

On-screen aware AI assistant for your desktop. Uses current app context, multiple LLMs, and MCP tools to help you act across apps.

goodrain

rainbond

★ 6,269

Rainbond is an AI application runtime platform. Its core capabilities are 100% open source. Rainbond provides a unified platform for running and managing AI-generated projects, large language model services, open-source AI software, and business applications. With AI-powered deployment, troubleshooting, upgrades, and operations, it keeps applicati

Eigenwise

atomic-agents

★ 6,243

Building AI agents, atomically

Python

tech-leads-club

agent-skills

★ 6,235

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

TypeScript

czlonkowski

n8n-skills

★ 6,234

n8n skillset for Claude Code to build flawless n8n workflows

Shell

hypit-ai

hypit

★ 6,221

Clone any viral video with AI agents. Not just a script, the whole workflow: swap the face, the words, the B-roll, ship 100 variants in one command, and get your 100M views.

TypeScript

arcboxlabs

arcbox

★ 6,217

Run AI agents on real and isolated machines — own kernel, filesystem, and network — with <100ms boot. Local first, OCI compatible, pure Rust.

Rust

kucherenko

jscpd

★ 6,216

Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.

Rust

epiral

bb-browser

★ 6,214

Your browser is the API. CLI + MCP server for AI agents to control Chrome with your login state.

TypeScript

anysearch-ai

anysearch-skill

★ 6,208

Unified real-time search engine skill for AI agents. Supports general web search, vertical domain search, parallel batch search, and full-page content extraction.

Python

PrefectHQ

marvin

★ 6,199

an ambient intelligence library

Python

microsoft

fara

★ 6,178

Fara1.5 – A family of frontier computer use agent models

Python