Open-Source AI Agents Directory
Find open-source AI agents you can run yourself: coding, research, browser and workflow agents, plus frameworks for building your own. Compare them by GitHub stars, licence and recent activity, see what each agent can touch on your machine, and read the dated scan report where one has run.
Coding agents, research agents, browser agents, workflow builders and agent frameworks, all open source.
Stagehand
The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.
Letta
Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
Editor
Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
Dolt
Dolt – Git for Data
Text To Cad
Design physical products with AI
Happy
Orchestrate Claude, Codex and Grok in one app. Open-source (MIT), reuses the subscriptions you already pay for.
NemoClaw
Run agents like Hermes, LangChain Deep Agents, and OpenClaw more securely inside NVIDIA OpenShell with managed inference
Learn Harness Engineering
Harness engineering beginner tutorial, from 0 to 1
Docmost
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
Adk Python
An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Moli
Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust
Khazix Skills
数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code, Codex & 40+ agents
Agency Agents Zh
🎭 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。
Jcode
High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows
Ego Lite
The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, without disturbing you. Zero cost, zero config.
Hummingbot
Open source software that helps you create and deploy high-frequency crypto trading bots
Toonflow App
短剧、漫剧制作工具 Toonflow：开源 AI 视频创作平台，集成剧本创作、智能分镜、角色与场景资产管理、图像生成和视频生成。融合无限画布、AI Agent 与可视化工作流，支持本地部署、自选模型、跨平台客户端、MCP 与插件扩展。Open-source AI short drama and motion comic creation tool with an infinite canvas, AI agents, storyboarding, image and video generation. Self-hosted and extensible, with a canvas-based approach similar to LibTV and TapNow.
Img2threejs
Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.
Hermes Webui
Hermes WebUI: The best way to use Hermes Agent from the web or from your phone!
Keploy
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
Agent Lightning
The absolute trainer to light up AI agents.
Browser Harness
Let Claude Code, Codex or Cursor use your real Chrome, logged in as you. One prompt to set up. Open source, MIT.
DocsGPT
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.
Parlant
Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.
List refreshed November 15, 2026. Data comes from public GitHub repositories.