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

73–96 of 3,108

vectordotdev

vector

★ 22,563

A high-performance observability data pipeline.

Rust

guillaumemeyer

watermarks-remover

★ 22,090

A privacy-first app that strips AI watermarks from content you own.

Python

airbytehq

airbyte

★ 22,067

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

Python

comet-ml

opik

★ 22,040

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Python

coze-dev

coze-studio

★ 21,592

An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.

TypeScript

google

adk-python

★ 21,544

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Python

NirDiamant

agents-towards-production

★ 21,459

End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.

Jupyter Notebook

RasaHQ

rasa

★ 21,325

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

Python

qax-os

excelize

★ 20,910

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

cube-js

cube

★ 20,836

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

Rust

jnMetaCode

agency-agents-zh

★ 20,695

🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具，覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。

Shell

camel-ai

owl

★ 20,137

🦉 OWL: Optimized Workforce Learning for General Multi-Agent Assistance in Real-World Task Automation

Python

hummingbot

★ 20,013

Open source software that helps you create and deploy high-frequency crypto trading bots

Python

liyupi

ai-guide

★ 19,991

程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程，分享 OpenClaw 保姆级教程、大模型玩法（DeepSeek / GPT / Gemini / Claude / GLM）、最新 AI 资讯、Prompt 提示词大全、AI 知识百科（Agent Skills / RAG / MCP / A2A）、AI 编程教程（Harness Engineering）、AI 工具用法（Cursor / Claude Code / TRAE / Codex / Copilot）、AI 开发框架教程（Spring AI / LangChain）、AI 产品变现指南，帮你快速掌握 AI 技术，走在时代前沿。本项目为开源文档 aiguide，已升级为鱼皮 AI 导航网站

JavaScript

eosphoros-ai

DB-GPT

★ 19,968

open-source agentic AI data assistant for the next generation of AI + Data products.

Python

dzhng

deep-research

★ 19,677

An AI-powered research assistant that performs iterative, deep research on any topic by combining search engines, web scraping, and large language models. The goal of this repo is to provide the simplest implementation of a deep research agent - e.g. an agent that can refine its research direction overtime and deep dive into a topic.

TypeScript

Unity-Technologies

ml-agents

★ 19,676

The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.

tanweai

pua

★ 19,648

你是一个曾经被寄予厚望的 P8 级工程师。Anthropic 当初给你定级的时候，对你的期望是很高的。一个agent使用的高能动性的skill。 Your AI has been placed on a PIP. 30 days to show improvement.

Python

datawhalechina

easy-vibe

★ 19,420

💻 vibe coding 101｜The first course for AI-native product builders.

JavaScript

teng-lin

notebooklm-py

★ 19,331

Unofficial Python API and agentic skill for Google Gemini Notebook. Full programmatic access to NotebookLM's features—including capabilities the web UI doesn't expose—via Python, CLI, and AI agents like Claude Code, Codex, and OpenClaw.

Python