Build, transform, audit, and migrate prompts for GPT-5.6 Sol using outcome-first contracts, explicit success criteria, evidence and tool rules, approval boundaries, output requirements, and stop conditions. Use when someone asks for a GPT-5.6 prompt, wants an existing prompt optimized for GPT-5.6, or needs a prompt stack adapted from an older model. /gpt-5-6-prompt-builder](https://skilld.dev/gh/am-will/codex-skills/gpt-5-6-prompt-builder)
Updated 3 months ago
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**/update-codex**
Use when updating this codex-app Linux port from the latest upstream Codex Mac DMG, preserving local Linux patches, installing the refreshed desktop app, and publishing the tag-driven Linux release artifacts. /update-codex](https://skilld.dev/gh/am-will/codex-skills/update-codex)
Updated 3 months ago
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**/img-to-frontend**
Use when the user wants an end-to-end premium visual design workflow for any type of website or web page created directly from images. /img-to-frontend](https://skilld.dev/gh/am-will/codex-skills/img-to-frontend)
Updated 5 months ago
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**/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. /create-hook](https://skilld.dev/gh/am-will/codex-skills/create-hook)
Updated 6 months ago
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**/pluginstaller**
Add a Codex plugin from a GitHub repo to a repo or personal marketplace using the current Codex plugin layout and marketplace metadata. /pluginstaller](https://skilld.dev/gh/am-will/codex-skills/pluginstaller)
Updated 6 months ago
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**/role-creator**
Create and update Codex custom agents using standalone custom-agent TOML files. /role-creator](https://skilld.dev/gh/am-will/codex-skills/role-creator)
Updated 6 months ago
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**/parallel**
Only to be triggered by explicit /parallel-task commands. /parallel](https://skilld.dev/gh/am-will/codex-skills/parallel)
Updated 7 months ago
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**/parallel-task**
Only to be triggered by explicit /parallel-task commands. /parallel-task](https://skilld.dev/gh/am-will/codex-skills/parallel-task)
Updated 7 months ago
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**/parallel-task-spark**
Only to be triggered by explicit /parallel-task-spark commands. /parallel-task-spark](https://skilld.dev/gh/am-will/codex-skills/parallel-task-spark)
Updated 7 months ago
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**/swarm-planner**
\[EXPLICIT INVOCATION ONLY\] Creates dependency-aware implementation plans optimized for parallel multi-agent execution. /swarm-planner](https://skilld.dev/gh/am-will/codex-skills/swarm-planner)
Updated 7 months ago
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**/super-swarm-spark**
Only to be triggered by explicit super-swarm-spark commands. /super-swarm-spark](https://skilld.dev/gh/am-will/codex-skills/super-swarm-spark)
Updated 7 months ago
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**/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 /markdown-url](https://skilld.dev/gh/am-will/codex-skills/markdown-url)
Updated 8 months ago
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**/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 /read-github](https://skilld.dev/gh/am-will/codex-skills/read-github)
Updated 8 months ago
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**/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. /planner](https://skilld.dev/gh/am-will/codex-skills/planner)
Updated 8 months ago
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**/plan-harder**
Use when user specfically says 'plan harder'. /plan-harder](https://skilld.dev/gh/am-will/codex-skills/plan-harder)
Updated 8 months ago
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**/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. /llm-council](https://skilld.dev/gh/am-will/codex-skills/llm-council)
Updated 8 months ago
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**/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. /agent-browser](https://skilld.dev/gh/am-will/codex-skills/agent-browser)
Updated 9 months ago
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**/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 โ function\_call โ action โ function\_response), or asks to integrate safety confirmation for risky UI actions. /gemini-computer-use](https://skilld.dev/gh/am-will/codex-skills/gemini-computer-use)
Updated 9 months ago
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**/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. /frontend-design](https://skilld.dev/gh/am-will/codex-skills/frontend-design)
Updated 9 months ago
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**/frontend-responsive-ui**
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. /frontend-responsive-ui](https://skilld.dev/gh/am-will/codex-skills/frontend-responsive-ui)
Updated 9 months ago
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**/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. /vercel-react-best-practices](https://skilld.dev/gh/am-will/codex-skills/vercel-react-best-practices)
Updated 9 months ago
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**/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. /openai-docs-skill](https://skilld.dev/gh/am-will/codex-skills/openai-docs-skill)
Updated 9 months ago
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