Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
chatgpt-app-builder
Guide developers through creating and updating ChatGPT apps.
Covers the full lifecycle: brainstorming ideas against UX guidelines, bootstrapping projects, implementing tools/widgets, debugging, running dev servers, deploying and connecting apps to ChatGPT.
Use when a user wants to create or update a ChatGPT app / MCP server for ChatGPT, or use the Skybridge framework.
alpic-ai/skybridge 868
-
markdown-url
Route any website you need to visit through markdown.new by prefixing the URL.
**WHEN TO USE:**
- You would normally open a website link to read content (docs, blog posts, changelogs, GitHub issues, etc.)
- You need a cleaner, Markdown-friendly view for copying notes or summarizing
am-will/codex-skills 846
-
Frontend Responsive Design Standards
Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly design that works across all screen sizes. Use this skill when creating or modifying UI layouts, responsive grids, breakpoint styles, mobile navigation, or any interface that needs to adapt to different screen sizes. Apply when working with responsive CSS, media queries, viewport settings, flexbox/grid layouts, mobile-first styling, breakpoint definitions (mobile, tablet, desktop), touch target sizing, relative units (rem, em, %), image optimization for different screens, or testing layouts across multiple devices. Use for any task involving multi-device support, responsive design patterns, or adaptive layouts.
am-will/codex-skills 846
-
super-swarm-spark
Only to be triggered by explicit super-swarm-spark commands.
am-will/codex-skills 846
-
pluginstaller
Add a Codex plugin from a GitHub repo to a repo or personal marketplace using the current Codex plugin layout and marketplace metadata.
am-will/codex-skills 846
-
vercel-react-best-practices
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
am-will/codex-skills 846
-
plan-harder
Use when user specfically says 'plan harder'.
am-will/codex-skills 846
-
parallel-task
Only to be triggered by explicit /parallel-task commands.
am-will/codex-skills 846
-
role-creator
Create and update Codex custom agents using standalone custom-agent TOML files.
am-will/codex-skills 846
-
llm-council
Orchestrate a configurable, multi-member CLI planning council (Codex, Claude Code, Gemini, OpenCode, or custom) to produce independent implementation plans, anonymize and randomize them, then judge and merge into one final plan. Use when you need a robust, bias-resistant planning workflow, structured JSON outputs, retries, and failure handling across multiple CLI agents.
am-will/codex-skills 846
-
context7
Fetch up-to-date library documentation via Context7 CLI. Use PROACTIVELY when:
(1) Working with ANY external library (React, Next.js, Supabase, etc.)
(2) User asks about library APIs, patterns, or best practices
(3) Implementing features that rely on third-party packages
(4) Debugging library-specific issues
(5) Need current documentation beyond training data cutoff
(6) AND MOST IMPORTANTLY, when you are installing dependencies, libraries, or frameworks you should ALWAYS check the docs to see what the latest versions are. Do not rely on outdated knowledge.
Always prefer this over guessing library APIs or using outdated knowledge.
am-will/codex-skills 846
-
parallel-task-spark
Only to be triggered by explicit /parallel-task-spark commands.
am-will/codex-skills 846
-
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
am-will/codex-skills 846
-
swarm-planner
[EXPLICIT INVOCATION ONLY] Creates dependency-aware implementation plans optimized for parallel multi-agent execution.
am-will/codex-skills 846
-
create-hook
Create or update Codex hooks for global or project scope by asking for scope and hook type when ambiguous, then writing the hook config, scripts, and any required feature flag config.
am-will/codex-skills 846
-
planner
Create comprehensive, phased implementation plans with sprints and atomic tasks. Use when user says: "make a plan", "create a plan", "plan this out", "plan the implementation", "help me plan", "design a plan", "draft a plan", "write a plan", "outline the steps", "break this down into tasks", "what's the plan for", or any similar planning request. Also triggers on explicit "/planner" or "/plan" commands.
am-will/codex-skills 846
-
openai-docs-skill
Query the OpenAI developer documentation via the OpenAI Docs MCP server using CLI (curl/jq). Use whenever a task involves the OpenAI API (Responses, Chat Completions, Realtime, etc.), OpenAI SDKs, ChatGPT Apps SDK, Codex, MCP integrations, endpoint schemas, parameters, limits, or migrations and you need up-to-date official guidance.
am-will/codex-skills 846
-
read-github
Read and search GitHub repository documentation via gitmcp.io MCP service.
**WHEN TO USE:**
- User provides a GitHub URL
- User mentions a specific repo in owner/repo format
- User asks "what does this repo do?", "read the docs for X repo", or similar
- User wants to search code or docs within a repo
am-will/codex-skills 846
-
parallel
Only to be triggered by explicit /parallel-task commands.
am-will/codex-skills 846
-
Agent Browser
A fast Rust-based headless browser automation CLI with Node.js fallback that enables AI agents to navigate, click, type, and snapshot pages via structured commands.
am-will/codex-skills 846
-
gemini-computer-use
Build and run Gemini 2.5 Computer Use browser-control agents with Playwright. Use when a user wants to automate web browser tasks via the Gemini Computer Use model, needs an agent loop (screenshot → function_call → action → function_response), or asks to integrate safety confirmation for risky UI actions.
am-will/codex-skills 846
-
hot-topics
Discover trending topics and sectors being discussed by finance YouTubers. Use when users want to know what's hot in the market.
AlphaMoeMoe/FOCI 6
-
consensus
Find stocks with consensus sentiment across multiple finance YouTubers. Use when looking for stocks that multiple bloggers agree on (bullish or bearish).
AlphaMoeMoe/FOCI 6
-
stock-analysis
Generate a comprehensive sentiment analysis report for a single stock. Use when users want deep analysis of a specific ticker like NVDA, TSLA, or AAPL.
AlphaMoeMoe/FOCI 6