Best AI Tool

12679+ open-source ai tool tools ranked by stars

What are AI Tool tools?

AI Tool tools are open-source packages that extend AI coding agents like Claude Code, OpenAI Codex, Gemini CLI, and other AI assistants. They provide specialized capabilities ranging from code generation and debugging to API integration and workflow automation.

Agent Skills Hub indexes 12679+ ai tool tools from GitHub, ranked by community adoption (stars), code quality scores, and compatibility with popular AI agents. The top languages in this category are Shell, Python, TypeScript, Markdown, JavaScript.

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# Skill Stars Lang
1 andrej-karpathy-skills
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations
★ 216.7k
2 Mole
🐹 Clean, uninstall, analyze, optimize, and monitor your Mac. Free open-source CLI, plus a native Ma
★ 69.2k Shell
3 MediaCrawler
小红书笔记 | 评论爬虫、抖音视频 | 评论爬虫、快手视频 | 评论爬虫、B 站视频 | 评论爬虫、微博帖子 | 评论爬虫、百度贴吧帖子 | 百度贴吧评论回复爬虫 | 知乎问答文章|评论爬虫
★ 66.1k Python
4 remotion
🎥 Make videos programmatically with React
★ 61.6k TypeScript
5 skills
Skills for Designers and Engineers.
★ 42.9k Markdown
6 nuwa-skill
你想蒸馏的下一个员工,何必是同事。蒸馏任何人的思维方式——心智模型、决策启发式、表达DNA。Distill how anyone thinks.
★ 33.5k Python
7 laya
Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text
★ 30.3k Python
8 claude-code
原汁原昧 Claude Code 可运行,可构建, 可调试版; 生产级工程化, 企业级可靠性; 安全无毒, 内存泄露修复
★ 22.8k TypeScript
9 context-hub
★ 14.0k JavaScript
10 skills
★ 13.7k C#
11 SeleniumBase
Python APIs for Browser Automation, E2E Testing, and Web Scraping. CDP Mode bypasses bot-detection a
★ 13.0k Python
12 Kami
👩‍🚒 Good content deserves good paper.
★ 11.9k HTML
13 introduction-to-github
Get started using GitHub in less than an hour.
★ 10.6k
14 dbskill
dontbesilent 的商业诊断 Skills
★ 10.4k JavaScript
15 zhangxuefeng-skill
张雪峰.skill — 张雪峰的认知操作系统。高考志愿/考研/职业规划的实战思维框架。由女娲.skill生成。
★ 10.4k
16 claude-code-infrastructure-showcase
Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents
★ 10.0k TypeScript
17 claude-code-sourcemap
★ 9.7k TypeScript
18 ui-skills
Skills for Design Engineers
★ 9.3k TypeScript
19 web-access
给 Claude Code 装上完整联网能力的 skill:三层通道调度 + 浏览器 CDP + 并行分治
★ 8.7k JavaScript
20 MiaoYan
⛷ Lightweight Markdown app to help you write great sentences.
★ 8.7k Swift
21 html-ppt-skill
HTML PPT Studio — AgentSkill with 24 themes, 31 layouts, 20+ animations for building professional HT
★ 8.6k HTML
22 Aspects
Delightful, simple library for aspect oriented programming in Objective-C and Swift.
★ 8.4k Objective-C
23 kev
Jev-like family of decision models built on top of Qwen3.5/3.8 you can train and run on your own
★ 8.4k Python
24 Supervisor-Skills
将博导十年科研经验炼化为可直接调用的 AI 技能。从 Idea 构思到论文投稿,你的 AI 科研副导师。
★ 7.8k Python
25 web-skills
A visual overview of useful skills to learn as a web developer
★ 7.6k JavaScript
26 skills
★ 7.6k Python
27 ljg-skills
★ 7.4k TypeScript
28 openai-realtime-agents
This is a simple demonstration of more advanced, agentic patterns built on top of the Realtime API.
★ 7.0k TypeScript
29 summarize
Point at any URL/YouTube/Podcast or file. Get the gist. CLI and Chrome Extension.
★ 6.7k TypeScript
30 dlt
data load tool (dlt) is an open source Python library that makes data loading easy 🛠️
★ 5.9k Python
31 vision-agent
This tool has been deprecated. Use Agentic Document Extraction instead.
★ 5.3k Python
32 skills
★ 4.9k TypeScript
33 vibe-tools
Give Cursor Agent an AI Team and Advanced Skills
★ 4.8k TypeScript
34 awesome-cyber-skills
A curated list of hacking environments where you can train your cyber skills legally and safely
★ 4.7k
35 SemIf-OpenJev
Semantic ifs from open models, on a 3090 at home. Independent; not affiliated with Jev or TypeSafe.
★ 4.7k Python
36 mattpocock-skills-zh-CN
这是 mattpocock/skills 的简体中文本地化版本。
★ 4.6k JavaScript
37 skills
Skills for agents
★ 4.5k JavaScript
38 agent-client-protocol
A protocol for connecting any editor to any agent
★ 4.4k Rust
39 yichen-skills
★ 4.3k Python
40 awesome-persona-skills
同事.skill、老板.skill、前任.skill、自己.skill、永生.skill、女娲.skill……
★ 4.1k
41 sanyuan-skills
Expert code review skill: SOLID, security, performance, error handling, boundary conditions
★ 3.9k Python
42 SemIf
Semantic ifs from open models, on a 3090 at home. Independent; not affiliated with Jev or TypeSafe.
★ 3.9k Python
43 social-media-skills
★ 3.7k Python
44 axton-obsidian-visual-skills
Visual Skills Pack for Obsidian: generate Canvas, Excalidraw, and Mermaid diagrams from text with Cl
★ 3.6k
45 threejs-skills
★ 3.4k
46 NanoBanana-PPT-Skills
NanoBanana PPT Skills 基于 AI 自动生成高质量 PPT 图片和视频的强大工具,支持智能转场和交互式播放
★ 3.3k Python
47 github-pages
Create a site or blog from your GitHub repositories with GitHub Pages.
★ 3.2k
48 9arm-skills
★ 3.2k Shell
49 alexa-skills-kit-sdk-for-nodejs
The Alexa Skills Kit SDK for Node.js helps you get a skill up and running quickly, letting you focus
★ 3.1k TypeScript
50 skills
Skills for teaching agents how to build on Cloudflare.
★ 3.0k Shell
51 LLM-Agent-Survey
★ 2.9k
52 secure-code-game
Learn to code securely while having fun through our popular open source in-editor experience, design
★ 2.8k JavaScript
53 jev-trader
One AI trade decision every Monad block. Jev on Kuru MON-USDC.
★ 2.8k TypeScript
54 deep-learning-llm-agent-notes
机器学习、深度学习的学习路径及知识总结
★ 2.8k Jupyter Notebook
55 xiaohongshu-cli
A CLI for Xiaohongshu (小红书) — search, read, interact via reverse-engineered API
★ 2.6k Python
56 PSTCollectionView
Open Source, 100% API compatible replacement of UICollectionView for iOS4.3+
★ 2.5k Objective-C
57 rendergit
Render any git repo into a single static HTML page for humans or LLMs
★ 2.5k Python
58 scientify
Automatic and end-to-end scientific research workflow. Produces state-of-the-art level research resu
★ 2.2k TypeScript
59 Youtube-clipper-skill
★ 2.2k Python
60 claudekit-skills
All powerful skills of ClaudeKit.cc!
★ 2.2k Python
61 RepoBar
Show status of GitHub Repos right in your menu bar and terminal: CI, Issues, Pull Requests, Latest R
★ 2.2k Swift
62 logo-generator-skill
logo-generator-skill
★ 2.2k HTML
63 wacli
WhatsApp CLI
★ 2.2k Go
64 GordenSuperPPTSkills
AI PPT赛道终结者,史上最最最强 PPT Skill!!! 使用GPT生成豪华的图片格式PPT,然后转换为完全可编辑的PPTX文件。
★ 2.0k Python
65 LTX-Desktop
An open-source desktop app for generating videos with LTX models
★ 2.0k TypeScript
66 PSStackedView
open source implementation of Twitter/iPad stacked ui - done right.
★ 1.9k Objective-C
67 EDRSilencer
A tool uses Windows Filtering Platform (WFP) to block Endpoint Detection and Response (EDR) agents f
★ 1.9k C
68 claude-vision-skill
★ 1.8k JavaScript
69 tab-out
Keep tabs on your tabs. Turn your "New tabs" page into a mission control, so you can close them easi
★ 1.8k JavaScript
70 PDoomVideo
Source code for the Claude Opus 5.5 music video for I'm Upping My P(doom)
★ 1.7k JavaScript
71 perf-map-agent
A java agent to generate method mappings to use with the linux `perf` tool
★ 1.7k C
72 birdclaw
Stores all your tweets nicely claw-able for agents.
★ 1.7k TypeScript
73 awesome-opus5-5-videos
A growing collection of viral videos made with Claude Opus 5.5 and the prompts behind them. Watch ea
★ 1.5k
74 guizang-s-prompt
这里是歸藏的提示词储存库,存放着歸藏撰写的所有 AI 模型提示词(This is Guizang's prompt repository, containing all AI model prompt
★ 1.5k
75 obsidian-ai-orange-book
Obsidian + Claude Code: Rebuild Your Second Brain with AI · 橙皮书系列 · 用AI重建你的第二大脑
★ 1.5k
76 youtube-digest
Turn YouTube videos into deep learning resources with transcripts, bilingual translation, AI overvie
★ 1.4k JavaScript
77 shaping-skills
Skills I use with Claude for shaping
★ 1.4k Shell
78 openjev
Can we run something like Jev on a 3090 at home?
★ 1.4k Python
79 jevlike
★ 1.3k Python
80 deepseek-harness-orange-book
DeepSeek Harness橙皮书《从开机到拆开》:完整系统提示词、129行启动清单、三份原始会话日志——官方文档没有的一手实测。PDF/EPUB/HTML免费下载
★ 1.3k HTML
81 news-aggregator-skill
这是一个为您定制的全网新闻聚合skill,支持多个信息源,支持深度获取,能够阅读文章正文并提供有理有据的深度解读。
★ 1.3k Python
82 qiaomu-mondo-poster-design
一句话生成大师级海报、书籍封面、专辑封面和各类设计作品。无需懂PS、配色或艺术史,AI自动选择最佳风格(基于20位传奇海报设计师)。支持电影海报、读书笔记、公众号封面、小红书配图等。默认9:16竖版,
★ 1.2k Python
83 x-mentor-skill
X导师.skill — 女娲的第一个「非人类」作品。蒸馏6位顶级X创作者方法论 + 开源算法数据,提炼完整的选题-写作-增长操作手册。Made with 女娲.skill
★ 1.2k
84 KnowNote
A local-first AI knowledge base & NotebookLM alternative built with Electron. More convenient, more
★ 1.2k TypeScript
85 universe-starter-agent
A starter agent that can solve a number of universe environments.
★ 1.1k Python
86 wechat-radar
微信聊天情报看板:聚合群聊信号、话题、链接和趋势
★ 1.1k TypeScript
87 AFDownloadRequestOperation
A progressive download operation for AFNetworking.
★ 1.0k Objective-C
88 InterposeKit
A modern library to swizzle elegantly in Swift.
★ 1.0k Swift
89 qiaomu-opencli-skills
Use opencli CLI to interact with social/content websites (Bilibili, Zhihu, Twitter/X, YouTube, Weibo
★ 993
90 awesome-LLM-game-agent-papers
A Survey on Large Language Model-Based Game Agents (ACM CSUR)
★ 966
91 steve-jobs-skill
乔布斯.skill — Steve Jobs的认知操作系统。6个心智模型 + 8条决策启发式 + 完整表达DNA。由女娲.skill生成。
★ 952
92 erduo-skills
★ 935 JavaScript
93 zarazhangrui
★ 924
94 awesome-jev
A verified, community-maintained catalog of 962 open-source projects built with Jev.
★ 918 Astro
95 Weekly
🩴 Trendy Weekly records my non-boring life.
★ 879 CSS
96 PSPDFTextView
A subclass of UITextView that fixes the most glaring problems from iOS 7 and 7.1.
★ 872 Objective-C
97 prompts
结构化的Prompts, 用于各种大语言模型
★ 824
98 von
The open-source System One decision model. Sub-15ms, non-autoregressive, local drop-in alternative t
★ 823 Python
99 linuxupskillchallenge
Learn the skills required to sysadmin a remote Linux server from the commandline.
★ 823 HTML
100 rizzo-flow
The open, local take on Jev: typed decisions from an LLM, without generating a single token
★ 800 Python
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