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

1,129–1,152 of 3,152

mediar-ai

terminator

★ 1,639

playwright for windows computer use

Rust

fetchai

uAgents

★ 1,636

A fast and lightweight framework for creating decentralized agents with ease.

Python

ariacom

Seal-Report

★ 1,635

Database Reporting Tool and Tasks (.Net)

HumanSignal

Adala

★ 1,635

Adala: Autonomous DAta (Labeling) Agent framework

Python

nasa-jpl

rosa

★ 1,634

ROSA 🤖 is an AI Agent designed to interact with ROS1- and ROS2-based robotics systems using natural language queries. ROSA helps robot developers inspect, diagnose, understand, and operate robots.

Python

pguso

rag-from-scratch

★ 1,629

Demystify RAG by building it from scratch. Local LLMs, no black boxes - real understanding of embeddings, vector search, retrieval, and context-augmented generation.

JavaScript

spec-kitty

★ 1,628

Spec-Driven Development for serious software developers. Spec Coding with with Claude, Cursor, Gemini, Codex. Kanban dashboard, git worktrees, auto-merge and more.

Python

NirDiamant

Controllable-RAG-Agent

★ 1,624

This repository provides an advanced Retrieval-Augmented Generation (RAG) solution for complex question answering. It uses sophisticated graph based algorithm to handle the tasks.

Jupyter Notebook

pixeltable

★ 1,623

The unified multimodal backend for AI data apps. Database, orchestration, and serving in one Python file.

Python

DataTalksClub

ai-dev-tools-zoomcamp

★ 1,620

A free, hands-on course on using AI developer tools to build, test, deploy, extend, and audit software without losing engineering discipline. The 2026 cohort starts August 31.

Python

activeloopai

hivemind

★ 1,616

Hivemind turns your traces into reusable skills across agents

TypeScript

Agents365-ai

video-podcast-maker

★ 1,616

Topic → 4K narrated video for coding agents. v5.3.0: local TTS (edge free + azure, no external engine), manifest-based Asset Engine, Remotion composition, cost-gated AI generation, Bilibili/YouTube/Xiaohongshu/Douyin/WeChat Channels

Python

lucasastorian

llmwiki

★ 1,615

Open Source Implementation of Karpathy's LLM Wiki. Upload documents, connect your Claude account via MCP, and have it write your wiki !

Python

rulego

★ 1,604

⛓️RuleGo is a lightweight, high-performance, embedded, next-generation component orchestration rule engine framework for Go.

shiwenwen

hope-agent

★ 1,603

🦭 会记忆、能持续推进目标、会动态编排多 Agent 的跨端桌面 AI 助手，也可服务化常驻 NAS / 云端 | A cross-device desktop AI agent with memory, autonomous goals, dynamic workflows, and headless deployment

Rust

MeetKai

functionary

★ 1,596

Chat language model that can use tools and interpret the results

Python

actionbook

★ 1,593

Let your AI agent get the sources behind logins and paywalls.

Rust

DeadWaveWave

opencove

★ 1,593

Your infinite canvas workspace for agents, tasks, knowledge, and research. An infinite canvas for Claude Code, Codex, terminals, tasks, and notes.

TypeScript

Kaelio

ktx

★ 1,593

ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, or other AI agents to query analytical databases accurately and with full context of your company

TypeScript

OpenOSINT

★ 1,590

AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 19 tools. Works with Claude, GPT-4, or local models. For authorized security research only.

Python