Best Open Source ai agent Libraries

#1NousResearch/hermes-agent

The agent that grows with you

#2santifer/career-ops

Open-source AI job search: scan job portals, score listings A-F, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Gemini, Codex, OpenCode…)

#3zhayujie/chatgpt-on-wechat

CowAgent是基于大模型的超级AI助理，能主动思考和任务规划、访问操作系统和外部资源、创造和执行Skills、拥有长期记忆并不断成长。同时支持飞书、钉钉、企微、QQ、微信公众号、网页等接入，可选择OpenAI/Claude/Gemini/DeepSeek/ Qwen/GLM/Kimi/LinkAI，能处理文本、语音、图片和文件，可快速搭建个人AI助手和企业数字员工。

#4CherryHQ/cherry-studio

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

#5hugohe3/ppt-master

AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He

#6Gitlawb/openclaude

runs anywhere. uses anything

#7shareAI-lab/learn-claude-code

Bash is all you need - A nano Claude Code–like agent, built from 0 to 1

#8CopilotKit/CopilotKit

The Frontend Stack for Agents & Generative UI. React + Angular. Makers of the AG-UI Protocol

#9esengine/DeepSeek-Reasonix

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

#10activepieces/activepieces

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

#11teableio/teable

✨ AI Spreadsheet for Business

#12iOfficeAI/AionUi

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

#13opensandbox-group/OpenSandbox

Secure, Fast, and Extensible Sandbox runtime for AI agents.

#14Panniantong/Agent-Reach

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

#15saturndec/waoowaoo

首家工业级全流程 AI 影视生产平台。Industry-first professional AI Agent platform for controllable film & video production. From shorts to live-action with Hollywood-standard workflows.

#16EKKOLearnAI/hermes-studio

Web dashboard for Hermes Agent — multi-platform AI chat, session management, scheduled jobs, usage analytics

#171jehuang/jcode

Coding Agent Harness

#18jo-inc/camofox-browser

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

#19bojieli/ai-agent-book

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

#20Q00/ouroboros

Agent OS: Stop prompting. Start specifying.

#21clidey/whodb

Where data access meets operational intelligence

#22chaitin/MonkeyCode

AI coding platform for teams

#23ArcReel/ArcReel

AI Agent 驱动的开源视频生成工作台 — 小说→角色/场景/道具设计→剧本→分镜图→视频，跨镜头角色与场景一致 | Open-source AI video workspace powered by AI Agents, Nano Banana 2 & Veo 3.1 / Grok / Seedance / OpenAI

#24shy3130/tickflow-stock-panel

TSP自托管、零运维的 A 股「选股 + 监控 + 回测」量化工作台 | 基于 TickFlow 数据源 | LLM能力驱使策略定制+个股分析+复盘 | 自由接入第三方数据源与个性化扩展数据 | 个人开源 ,非TickFlow官方项目

#25KnockOutEZ/wigolo

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

#26RedPlanetHQ/core

Your Personal AI OS

#27ForceInjection/AI-fundamentals

AI 基础知识 - GPU 架构、CUDA 编程、大模型基础及AI Agent 相关知识。

#28dramaclaw/dramaclaw

A general-purpose AIGC video engine: script to finished film in one pipeline — dramas, ads, product videos, otome games, and more. | 通用 AIGC 视频引擎 —— 从剧本到成片一条流水线，漫剧、广告、电商、乙游皆可

#29vm0-ai/vm0

Zero, your trustworthy AI teammate for real work.

#30ai4s-research/open-science

Open Science Desktop — local-first, model-agnostic AI research workbench for macOS, Windows & Linux. Open-source Claude Science desktop alternative built on Tauri + MCP + agent skills.

#31SylphxAI/pdf-reader-mcp

📄 The PDF intelligence layer for AI agents — Agent Document Twin, evidence-first extraction, visual crops, OCR provenance, trust reports, and benchmark-gated releases. MCP server for Claude, Cursor, VS Code, and any MCP client.

#32Mininglamp-OSS/octo-web

Web & desktop (Electron) client for the OCTO open workplace — one React + TypeScript codebase shipping browser and PC surfaces, with first-class AI agent UX.

#33patriceckhart/zot

Yet another coding agent harness, lightweight and written in go.

#34aipoch/open-science

An open-source, model-agnostic AI workbench for scientific discovery.

#35xevrion-v2/agent-playground

#36chmonitor/chmonitor

Open-source operational advisor for ClickHouse — real-time monitoring plus AI-driven index/partition/materialized-view recommendations. Self-host or use the cloud.

#37Peiiii/nextclaw

Local-first AI workspace for agents, skills, files, browser tools, automations, and messaging channels.

#38scitix/siclaw

AI-powered SRE platform — read-only infrastructure diagnostics with deep investigation, security governance, and team collaboration

#39FailproofAI/failproofai

Runtime failure resolution for coding agents. Hooks into Claude Code, Codex & your favourite harnesses. Catches loops, dangerous actions, and secret leaks before they become incidents. Zero latency. Runs locally.

#40SapienXai/AgentOS

Run agents like a company. AgentOS is the native control plane for OpenClaw — manage agents, tasks, models, context, approvals, and runtime visibility from one place.