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

1,369–1,392 of 3,152

Muesli-HQ

muesli

★ 1,242

Muesli: agent-native local meeting transcription + dictation for macOS (Granola + WisprFlow alternative)

Swift

vibe-motion

skills

★ 1,240

agent skills for vibe motion

Python

ipa-lab

hackingBuddyGPT

★ 1,239

Helping Ethical Hackers use LLMs in 50 Lines of Code or less..

Python

sums001

Windows-Copilot-API

★ 1,239

Reverse engineered Windows Copilot into an OpenAI-compatible API. Access GPT-4 and GPT-5 models through a simple REST interface without API keys or billing.

Python

proxysoul

Empryo

★ 1,237

Empryo issue tracker + SoulForge (v2). Empryo is the graph-powered AI coding agent that edits symbols, not strings: AST surgery, full LSP, a live code genome. Get it at https://empryo.com

TypeScript

ChesterRa

cccc

★ 1,233

Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your phone. One pip install, zero infrastructure. A production‑minded orchestrator for 24/7 workflow

Rust

inclusionAI

AWorld

★ 1,233

Search, understand, reproduce, and improve an idea with ease

Python

Taewan-P

gpt_mobile

★ 1,230

Chat app for Android that supports answers from multiple LLMs at once. Bring your own API key AI client. Supports OpenAI, Anthropic, Google, and Ollama. Designed with Material3 & Compose.

Kotlin

Ataraxy-Labs

opensessions

★ 1,228

tmux sidebar for coding agents — Amp, Claude Code, Codex, OpenCode. Per-thread markers, local HTTP API, live session state.

Rust

K-Dense-AI

k-dense-byok

★ 1,228

An AI co-scientist running on your desktop. Claude Science but better.

TypeScript

AvdLee

Xcode-Build-Optimization-Agent-Skill

★ 1,227

An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.

Python

iDC-NEU

YiGraph

★ 1,226

YiGraph is an LLM-driven agent for autonomous Graph Data Analytics based on Analytics-Augmented Generation. 易图（YiGraph）是一套基于 AAG（分析增强生成）框架构建的图分析智能体系统，致力于挖掘数据之间的关联关系，释放数据价值。

Python

lobehub

lobe-chat-agents

★ 1,223

🤖 / 🏪 Agent Index - This is the agent index for LobeChat. It accesses index.json from this repository to display a list of available agents for LobeChat to the agent market.

TypeScript

jieyefriic

rp-engine

★ 1,222

YAML-native agent workflow execution engine, written in Rust

Rust

Arize-ai

openinference

★ 1,221

OpenTelemetry Instrumentation for AI Observability

Python

hexabot-ai

Hexabot

★ 1,221

Hexabot v3 is an AI workflow automation platform, combining workflows, actions, agents, and conversational channels in one runtime.

TypeScript

uezo

ChatdollKit

★ 1,221

ChatdollKit enables you to make your 3D model into a chatbot

distr-sh

distr

★ 1,220

The Open Source control plane for self-hosted, BYOC, and on-prem deployments. Everything you need to distribute applications to self-hosted customers out of the box. Supporting Docker Compose, Docker Swarm and Helm based applications.

hoangnb24

repository-harness

★ 1,219

Turn any repo into an agent-ready workspace for Claude Code, Codex, Cursor, and other coding agents.

Rust

mozilla-ai

any-agent

★ 1,219

A single interface to use and evaluate different agent frameworks

Python

wanxingai

LightAgent

★ 1,219

LightAgent: Lightweight Python framework for OpenAI-compatible agents with tools, memory, guardrails, tracing, lifecycle hooks, multi-agent collaboration, and workflows.

Python