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

121–144 of 4,276

nndl

★ 19,292

邱锡鹏《神经网络与深度学习》第二版与通识版：电子书、章节目录、学习资源与勘误。

iii-hq

iii

★ 18,752

Effortlessly compose, extend, and observe every service in real-time for the first time ever.

Rust

wled

WLED

★ 18,728

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

C++

hemanth

functional-programming-jargon

★ 18,722

Jargon from the functional programming world in simple terms!

JavaScript

op7418

Humanizer-zh

★ 18,649

Humanizer 的汉化版本，Claude Code Skills，旨在消除文本中 AI 生成的痕迹。

Python

nukeop

nuclear

★ 18,549

Streaming music player that finds free music for you

TypeScript

keploy

★ 18,506

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

teambit

bit

★ 18,490

AI-powered development workspaces with reusable components, architectural clarity and zero overhead.

TypeScript

labring

sealos

★ 18,367

Deploy real projects from GitHub or your AI coding agent, then keep them running with AI-powered operations.

TypeScript

google-gemini

gemini-fullstack-langgraph-quickstart

★ 18,336

Get started with building Fullstack Agents using Gemini 2.5 and LangGraph

Jupyter Notebook

emcie-co

parlant

★ 18,294

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

Python

arc53

DocsGPT

★ 18,271

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

Python

langchain-ai

langchainjs

★ 18,240

The agent engineering platform

TypeScript

gastownhall

gastown

★ 18,220

Gas Town - multi-agent workspace manager

zhanymkanov

fastapi-best-practices

★ 18,130

FastAPI Best Practices and Conventions we used at our startup

muratcankoylan

Agent-Skills-for-Context-Engineering

★ 18,039

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging agent systems that require effective context management.

Python

langbot-app

LangBot

★ 17,978

Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台/ Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegram / WeChat(企业微信, 企微智能机器人, 公众号) / 飞书 / 钉钉 / QQ / Matrix e.g. Integrated with ChatGPT(GPT), DeepSeek, Dify, n8n, Langflow, Coze, Claude, Gemini, GLM, Ollama, SiliconFlow, Moonshot, openclaw / hermes agent, deerflow

Python

rowboatlabs

rowboat

★ 17,909

Open-source AI coworker, with memory

TypeScript

influxdata

telegraf

★ 17,840

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

google-gemini

cookbook

★ 17,800

Examples and guides for using the Gemini API

Jupyter Notebook

Canner

WrenAI

★ 17,793

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

Python