AI Skills & Apps for GPT

Curated AI skills, plugins and open-source apps from GitHub that work with GPT — explained in plain English, with install commands and usage notes. Click an item for details.

• Matt Pocock Skills — Matt Pocock's skill set for AI coding assistants: writing clear requirements, testing, and reviewing for bugs.
• Superpowers — A set of skills and a disciplined way of working for AI coding assistants.
• Ponytail — Forces the AI to pick the simplest solution, with less unnecessary code and less overengineering.
• ui-ux-pro-max-skill — An AI skill that provides design intelligence for building professional UI/UX across multiple platforms. - nextlevelbui…
• Codex CLI — OpenAI's lightweight AI coding assistant that runs in your Terminal.
• Caveman — A skill + proxy for coding agents that saves about 65% of tokens (the amount of text sent to the AI) by compressing sen…
• Agent-Reach — Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongS…
• Impeccable — Teaches AI “an eye for design”: it inspects and polishes the interface on its own and catches issues before shipping.
• Understand Anything — Turns code into an interactive, clickable graph that helps you quickly understand an unfamiliar project.
• HyperFrames — Write HTML and get a video — designed for AI to build videos automatically.
• codegraph — A pre-indexed code knowledge graph that auto-syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, A…
• OpenAI Cookbook — OpenAI's official example collection: sample code and guides for using the GPT API.
• AutoGen — Microsoft's framework for multiple “AI agents” to talk, split up work, and solve hard problems together.
• Twenty CRM — Open-source customer relationship management (CRM) software, a Salesforce alternative built for the AI era.
• Marketing Skills — A marketing skill set for Claude Code: ad copywriting, SEO, and conversion optimization.
• open-code-review — Secure, fast, efficient, battle-tested at Alibaba's scale. A hybrid-architecture code review tool: deterministic pipeli…
• Postiz — An AI-powered social media scheduling tool for managing multiple channels in one place.
• AI Website Cloner — Clone a website with a single command using an AI assistant.
• blender-mcp — Connects Blender to Claude through MCP — AI-assisted 3D modeling, scene creation and asset manipulation. Great for buil…
• OpenAI Agents SDK — OpenAI's framework for building multiple “AI agents” that work together.
• Typebot — Chat Scripts for Collecting Orders — A drag-and-drop chatbot builder you can self-host on your own server.
• Remotion Skills — Skills that let AI make videos with code (Remotion).
• AI Shorts Generator — Automatically cuts long YouTube videos into short vertical clips (shorts) with AI.
• Unity-MCP — AI skills, MCP tools and a CLI for Unity Engine — a full AI develop-and-test loop, with any C# method turned into a too…
• eCommerce Skills — An online selling skill set for AI: product research, marketing, and analytics.
• Meta Ads MCP — A bridge that lets AI read and adjust Facebook/Instagram ads.
• Web Clone Skill — Guides AI to faithfully recreate a website from its real source code, without making code up.
• Check Websites for Vietnamese Law Violations with AI (vn-law-check) — Legal audit for websites under Vietnamese law (Personal Data Protection 91/2025, E-Commerce 122/2025, Cybersecurity 116…
• SocialClaw — A tool that lets AI schedule social media posts: X, Facebook, TikTok, YouTube…

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