Skill Claude CodeCodex
Download videos, audio, subtitles, and clean paragraph-style transcripts from YouTube and any other yt-dlp supported site. Use when asked to “download this video”, “save this clip”, “rip audio”, “get subtitles”, “get transcript”, or to troubleshoot yt-dlp/ffmpeg and formats/playlists.
Skill Claude CodeCodex
Generate beautiful, self-contained HTML pages that visually explain systems, code changes, plans, and data. Use when the user asks for a diagram, architecture overview, diff review, plan review, project recap, comparison table, or any visual explanation of technical concepts. Also use proactively when you are about to…
Skill Claude CodeCodex
This skill should be used when shaping a software change and needing to breadboard the solution at the right level of abstraction (places, affordances, connections), including mapping an existing system via UI + code affordances, producing a wiring diagram, a parts/BOM plan, a fit check, and (when relevant) an…
Skill Claude CodeCodex
Write or update brief.md for shaping. Use when asked to create a project or feature brief, a 1-2 pager, or to turn rough inputs into goals, non-goals, scope, risks, and open questions.
Skill Claude CodeCodex
Generate a Product Requirements Document (PRD) as JSON for Ralph by converting an existing PRD markdown file. Triggers on: create a prd, write prd for, plan this feature, requirements for, spec out.
Skill Claude CodeCodex
Draft PRD with scope, stories, acceptance criteria, verification. Use when shaping a new feature or spec.
Skill Claude CodeCodex
This skill should be used when shaping work and needing to de-risk rabbit holes (technical unknowns, design gaps, interdependencies) by running timeboxed spikes, documenting proof, and updating the shaped concept with patches, cuts, and out-of-bounds so the work stays thin-tailed within the appetite.
Skill Claude CodeCodex
Use this skill when the user wants to test a business idea, strategy, or initiative against real-world risk. Triggers include: 'test my idea', 'what are the riskiest assumptions', 'help me validate this', 'run EMT on this', 'extract assumptions', 'assumption mapping', 'what could go wrong with this plan', 'pressure…
Skill Claude CodeCodex
This skill should only be used when the user uses the word workflow and asks to shape a project from messy inputs into a de-risked, de-scoped shaped packet (brief, breadboard, risks, spikes) ready for wf-plan, with handoff/pickup boundaries to avoid context rot.
Skill Claude CodeCodex
Use this agent when you need to research and gather external best practices, documentation, and examples for any technology, framework, or development practice. This includes finding official documentation, community standards, well-regarded examples from open source projects, and domain-specific conventions. The…
Skill Claude CodeCodex
Use this agent when you receive a bug report or issue description and need to verify whether the reported behavior is actually a bug. This agent will attempt to reproduce the issue systematically, validate the steps to reproduce, and confirm whether the behavior deviates from expected functionality.
Skill Claude CodeCodex
This skill should be used when deepening a plan with parallel research agents for each section.
Skill Claude CodeCodex
This skill should be used when having multiple specialized agents review a plan in parallel.
Skill Claude CodeCodex
Use this agent when you need to conduct thorough research on a repository's structure, documentation, and patterns. This includes analyzing architecture files, examining GitHub issues for patterns, reviewing contribution guidelines, checking for templates, and searching codebases for implementation patterns. The agent…
Skill Claude CodeCodex
This skill should be used when reproducing and investigating a bug using logs, console inspection, and browser screenshots.
Skill Claude CodeCodex
Use this agent when you have a specification, plan, feature description, or technical document that needs user flow analysis and gap identification. This agent should be used proactively when:\n\n.
Skill Claude CodeCodex
This skill should be used when triaging and categorizing findings for the CLI todo system.
Skill Claude CodeCodex
This skill should only be used when the user uses the word workflow and asks to create a commit-ready, deep project plan from a shaped packet (brief, breadboard, risks, spikes) before development starts, with handoff/pickup boundaries to avoid context rot.
Skill Claude CodeCodex
React composition patterns that scale. Use when refactoring boolean prop proliferation, designing reusable component APIs, or reviewing component architecture.
Skill Claude CodeCodex
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.
Skill Claude CodeCodex
Transforms Brand DNA artefacts (docs/02-guidelines/inspiration/brandguidelines.md, designtokens.json, promptlibrary.json) into Tailwind-ready design system config (CSS variables + Tailwind preset) for a web app and a marketing site. Use when wiring tokens into Tailwind, setting up light/dark mode, or generating…
Skill Claude CodeCodex
Design feedback via the rams skill. Use for UI critique or design suggestions; backup to ui-skills.
Skill Claude CodeCodex
React/Next.js performance best practices from Vercel. Use when writing, reviewing, or refactoring React/Next.js code for performance, data fetching, or bundle size.
Skill Claude CodeCodex
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".