Best Open Source ai tools Libraries
A curated list of the most popular GitHub repositories tagged with ai tools. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1browser-use/browser-use
🌐 Make websites accessible for AI agents. Automate tasks online with ease.
#2JCodesMore/ai-website-cloner-template
Clone any website with one command using AI coding agents
#3Gitlawb/openclaude
runs anywhere. uses anything
#4farion1231/cc-switch
A cross-platform desktop All-in-One assistant tool for Claude Code, Codex, OpenCode, openclaw & Gemini CLI.
#5nocobase/nocobase
NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so you get both speed and reliability.
#6plandex-ai/plandex
Open source AI coding agent. Designed for large projects and real world tasks.
#7Usagi-org/ai-goofish-monitor
别养小龙虾了，来试试养鱼吧！本项目基于 Playwright 和AI实现的闲鱼多任务实时/定时监控与智能分析系统，配备了功能完善的后台管理UI。帮助用户从闲鱼海量商品中，找到心仪产品。
#8lidge-jun/opencodex
Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK, and Claude Code
#9tutti-os/tutti
Where people and agents build in tune.
#10jgravelle/jcodemunch-mcp
Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.
#11xiufengsun/TokenTracker
Local-first AI token usage & cost tracker for 28 coding tools incl. Claude Code, Codex, Cursor, Gemini & Qoder—with native apps. Never reads prompts.
#12Javis603/token-monitor
Local-first desktop widget for tracking token usage, costs, and limits across 28+ AI coding tools—including Claude Code, Codex, Cursor, OpenCode, and OpenClaw—with multi-device sync.
#13superiorlu/AITreasureBox
🤖 Automatically collected AI repos, tools, websites, papers & tutorials. 实用AI百宝箱 💎
#14rlaope/oh-my-hermes
An agentic powerful intelligence & memory system packages ⚚ anyone can use hermes-agent professionally, just install once that's it.
#15ryantsai/KKTerm
Super-tool for vibe coders & system admins — terminals, SSH, SFTP, RDP/VNC, dashboards, install helpers, and a built-in AI assistant.
#16LuqP2/Image-MetaHub
A local-first workspace that keeps your generated media connected to the prompts, models and workflows that created them. Search, compare and send anything straight back into ComfyUI — nothing leaves your machine.
#17ARUNAGIRINATHAN-K/awesome-ai-agents-2026
Awesome AI Agents for 2026
#18toolsdk-ai/toolsdk-mcp-registry
MCPSDK.dev(ToolSDK.ai)'s Awesome MCP Servers and Packages Registry and Database with Structured JSON configurations. Supports OAuth2.1, DCR...
#19SidhuK/Glyph
📝 Glyph is a private desktop workspace for notes, documents, and ideas, with Markdown editing and built-in AI tools.
#20hero-mike/Android-Mobile-Security-Sandbox-Testing
Ultimate Android Security Toolkit JAMBOREE Burp Objection Magisk 2026 Guide
#21Caplet1989/Brokies-AI-Foundry
Top Free AI Developer Tools for 2026
#22dtzp555-max/ocp
Turn your Claude Pro/Max subscription into an OpenAI-compatible API for your IDEs and devices — LAN auth, per-key quotas, response cache, disciplined cli.js alignment. $0 extra cost.
#23egorfedorov/claude-context-optimizer
Claude Code plugin that tracks token usage, identifies wasted context, and saves 30-50% on API costs. Heatmaps, ROI reports, budget alerts, efficiency scores, git-aware suggestions — all local, zero config.
#24cuihuan/awesome-ai-gateway
⚡ Awesome AI Gateway — pick an AI gateway from 100+ (LiteLLM, OpenRouter, Portkey, Kong, Higress, new-api, Bifrost) by cost, security & compliance, learn how they actually work from an 8-chapter handbook, and verify every number yourself. Reproducible benchmarks, bilingual, updated daily.