Skill Claude CodeCodex
One-time setup that gathers design context for your project and saves it to your AI config file. Run once to establish persistent design guidelines.
Skill Claude CodeCodex
One-time setup that gathers design context for your project and saves it to your AI config file. Run once to establish persistent design guidelines.
Skill Claude CodeCodex
Help find or install an agent skill. Use only when the user asks whether a skill exists, how to do something with skills, or wants installable skill recommendations.
Skill Claude CodeCodex
Thinking partner for decisions and mental models. Use when the user asks to think through, challenge, clarify, reason about, or stress-test a nontrivial problem. Not for implementation.
Skill Claude CodeCodex
Answer questions using only local nonfiction ebooks with chapter/page-style citations. Use for grounded synthesis across those books. Not for web research, opinion, or uncited speculation.
Skill Claude CodeCodex
Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions wikilinks, callouts, frontmatter, tags, embeds, or Obsidian notes.
Skill Claude CodeCodex
Use when tasks involve reading, creating, or reviewing PDF files where rendering and layout matter; prefer visual checks by rendering pages (Poppler) and use Python tools such as reportlab, pdfplumber, and pypdf for generation and extraction.
Skill Claude CodeCodex
Convert a personal website into a text-only EPUB by discovering article pages, fetching HTML politely with normal HTTP, extracting clean markdown with Defuddle while removing images, and packaging chapters with Pandoc.
Skill Claude CodeCodex
Persistent Playwright browser/Electron sessions through jsrepl. Use for iterative UI debugging that needs state kept across actions. Not for one-shot screenshots or ordinary web search.
Skill Claude CodeCodex
Automate a real browser from the terminal with Playwright. Use for navigation, forms, screenshots, scraping, or UI-flow debugging. Not for simple HTTP fetches, docs lookup, or in-app browser tasks.
Skill Claude CodeCodex
Turn a PRD into a multi-phase implementation plan using tracer-bullet vertical slices, saved as a local Markdown file in ./plans/. Use when user wants to break down a PRD, create an implementation plan, plan phases from a PRD, or mentions "tracer bullets".
Skill Claude CodeCodex
Review an existing breadboard against the implementation, sync any drift, and surface design smells in the wiring. Use when a breadboard already exists and you need to validate or improve it. Not for creating the first breadboard from scratch.