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

1,201–1,224 of 3,152

octotools

★ 1,490

OctoTools: An agentic framework with extensible tools for complex reasoning

Python

import-ai

omnibox

★ 1,489

Collect, organize, use, and share, all in OmniBox.

Python

YGYOOO

WorldX

★ 1,487

One sentence creates an AI-driven world — generate maps, characters, and watch stories emerge on their own. 一句话生成一个AI自主驱动的世界.

TypeScript

e2b-dev

desktop

★ 1,486

E2B Desktop Sandbox for LLMs. E2B Sandbox with desktop graphical environment that you can connect to any LLM for secure computer use.

Python

nicobailon

pi-mcp-adapter

★ 1,481

Token-efficient MCP adapter for Pi coding agent

TypeScript

AtomicBot-ai

Atomic-Chat

★ 1,480

Local AI app and inference engine for agents. Run open-weight LLMs locally — private, 100% offline on your computer. Join our Discord: https://discord.com/invite/8wGSsvmg4V

TypeScript

Open-Source-Legal

OpenContracts

★ 1,480

The open document intelligence platform for builders and hackers - DMS for the agentic world

Python

kaiban-ai

KaibanJS

★ 1,478

KaibanJS is a JavaScript-native framework for building and managing multi-agent systems with a Kanban-inspired approach.

TypeScript

silverstein

minutes

★ 1,478

Open-source, local-first Granola/Otter alternative that Claude Code, Codex, Cursor, and any MCP client can query. Meetings, calls, and voice memos transcribed on-device into markdown you own.

Rust

team-reflect

reflect-open

★ 1,475

Open-source Reflect rewrite: A local-first AI agent-friendly Markdown note-taking app

TypeScript

superdesigndev

treg

★ 1,474

OpenRouter for agent tools. Join community here: https://discord.gg/6mQYYfFMAn

Python

plugin87

ux-ui-agent-skills

★ 1,473

Turn Claude into a Senior Design Architect — DTCG design tokens, 42 components, WCAG 2.2 accessibility, any-framework code, 138 design systems, and runnable skills.

JavaScript

limecloud

lime

★ 1,471

Full-stack AI agent for coding, files, terminals, tools, research, content, multimodal work, and multi-agent workflows.

TypeScript

ghostwright

phantom

★ 1,470

An AI co-worker with its own computer. Self-evolving, persistent memory, MCP server, secure credential collection, email identity. Built on the Claude Agent SDK.

TypeScript

Vincentwei1021

anything2explainer

★ 1,469

Topic in, narrated explainer video out. A Claude Code / Codex skill that turns any topic into a black-canvas motion-graphics explainer video with TTS voiceover, subtitles and a chapter progress bar. Chinese or English; every frame drawn in code with Remotion.

TypeScript

zhnt

loushang

★ 1,469

AI-native agent harness for coding workflows by python: multi-model LLM orchestration, stateful sessions, tool governance, traceable delivery, and provider routing for GPT, Claude, DeepSeek, Qwen, Kimi, GLM, and MiniMax.

Python

AdamPlatin123

dsh-plugin-radar

★ 1,468

DSH Plugin Radar — 开源可自部署的 DSH 插件生态雷达：自动发现 15900+ 候选、k8s 运行级实测管线；自动索引可用Plugin List

Python

HexmosTech

git-lrc

★ 1,465

Free, Micro AI Code Reviews That Run on Git Commit

miscusi-peek

cheatengine-mcp-bridge

★ 1,463

Connect Cursor, Copilot & Claude AI directly to Cheat Engine via MCP. Automate reverse engineering, pointer scanning, and memory analysis using natural language.

Lua

tinyfish-io

agentql

★ 1,462

AgentQL is a suite of tools for connecting your AI to the web. Featuring a query language and Playwright integrations for interacting with elements and extracting data quickly, precisely, and at scale. Includes REST API, Python and JavaScript SDKs, browser debugger.

Python