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

2,161–2,184 of 4,275

jingcheng-chen

rhinomcp

★ 1,121

RhinoMCP connects Rhino 3D to AI Agent through the Model Context Protocol (MCP)

Python

vamplabAI

sgr-agent-core

★ 1,121

Schema-Guided Reasoning (SGR) has agentic system design created by neuraldeep community

Python

alchaincyf

loop-engineering-orange-book

★ 1,120

别再问我什么是 Loop Engineering — 橙皮书系列。A plain-language guide to loop engineering (中文 + English PDF). Free.

XYZ-AI-Lab

AxisAgentic

★ 1,120

AxisAgentic: An Extensible Runtime and Trajectory-Collection Framework for Long-Horizon Agents.

Python

ZJU-REAL

HugAgentOS

★ 1,120

HugAgentOS: The Self-Evolving AgentOS for Ontology-Grounded Trustworthy Reasoning

Python

Onelevenvy

flock

★ 1,114

A desktop multi-agent harness built with Rust, Tauri, and React, powered by langgraph-rust.

Rust

chengyi-ai

native-subtitle-quote-image

★ 1,112

保留视频内嵌字幕，精确取帧并生成 3:4 社交长图的 Agent Skill

Python

codestable

CodeStable

★ 1,112

CodeStable 是一套面向严肃软件工程、坚持人在环的 AI 编码工作流。它不以编排 Agent 为中心，而是组织需求、架构、特性、问题与历史决策，让 Codex 和 Claude 驱动的开发过程可控、可追溯、可持续演进。

Python

Dicklesworthstone

beads_rust

★ 1,112

Fast Rust port of Steve Yegge's beads: local-first, non-invasive issue tracker storing tasks in SQLite with JSONL export for git collaboration

Rust

jangles-byte

Pythia

★ 1,111

One local API call gives your agent the entire live state of the planet — every major world event at once, plus forecasts. 40+ free keyless feeds, runs entirely on Ollama. No cloud, no cost. Keyless live feeds into one global view and forecasts what’s likely next. No cloud, no keys, no cost. 1d,1w,1m,1y predictions by Mirofish.

TypeScript

lee-to

ai-factory

★ 1,111

You want to build with AI, but setting up the right context, prompts, and workflows takes time. AI Factory handles all of that so you can focus on what matters — shipping quality code.

Shell

ongridio

ongrid

★ 1,111

An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.

digitalknk

openclaw-runbook

★ 1,110

Unofficial OpenClaw runbook for running agents day to day without burning money, exposing your gateway, or trusting random automation.

Astro

whchien

ai-trader

★ 1,109

Backtrader-powered backtesting framework for algorithmic trading, featuring 20+ strategies, multi-market support, CLI tools, and an integrated MCP server for professional traders.

Python

brenpoly

be-more-agent

★ 1,108

Local AI Agent running on Raspberry Pi

Python

codewithMUHILAN

Lightswind-UI-Library

★ 1,106

The AI-native CLI-first React component library. 160+ animated, accessible, production-ready components with MCP Server support for Cursor, Claude & GitHub Copilot. Copy-paste architecture — you own the code.

TypeScript

raindrop-ai

workshop

★ 1,104

Give your coding agent the power to write and run agent evals.

TypeScript

aiptimizer

TurboOCR

★ 1,103

TurboOCR, >200 img/s OmnidocBench. TensorRT FP16, PP-OCRv6, HTTP + gRPC

C++

Gabberflast

academic-pptx-skill

★ 1,103

A Claude Skill for creating academic presentations (conference talks, seminar slides, thesis defenses, grant briefings). Enforces action titles, structured argument, exhibit discipline, citation standards, and communication-first design. Works alongside Anthropic's built-in PPTX skill.

instructa

ai-prompts

★ 1,103

Curated AI Prompts for Cursor Rules, Cline, Windsurf and Github Copilot

JavaScript

EmbeddedLLM

JamAIBase

★ 1,102

The collaborative spreadsheet for AI. Chain cells into powerful pipelines, experiment with prompts and models, and evaluate LLM responses in real-time. Work together seamlessly to build and iterate on AI applications.

Python