Skill for writing modern, maintainable, and accessible CSS using the latest features, best practices, and up-to-date conventions. General conventions and accessibility are delegated to conventions...

Skill for building and managing forms in React applications using Formik, with best practices for validation, accessibility, and integration. General conventions and accessibility delegated to...

Publish articles to X/Twitter

Spawn a new Claude Code or Codex session in a project directory with context handoff. This skill should be used when discussion shifts to a different project/repo and the user wants to work on it...

Workflow automation hooks for agent-playbook skills. This skill defines automatic triggers between skills - DO NOT use directly, it's a configuration skill that other skills reference.

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create...

Skill for building fast, optimized websites using Astro with TypeScript and optional React islands, including best practices for SSG and SSR. General conventions and accessibility are delegated to...

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Use ONLY when the user explicitly says: 'use the skill web-to-markdown ...' (or 'use a skill web-to-markdown ...'). Converts webpage URLs to clean Markdown by calling the local web2md CLI...

Reference implementation of the System Skill Pattern for building Claude Skills that remember, learn, and improve over time. CLI + SKILL.md + Database demonstrated via a Pomodoro timer.

A documentation-focused skill for game architecture design. Produces technical selection, design, and planning documents through a structured pipeline. Use this skill to generate requirement...

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Collaborative design exploration that refines ideas into validated specs through iterative questioning. Use before any creative work including creating features, building components, adding...

Simple Pomodoro timer for focused work sessions with session tracking and productivity analytics. Use when users request focus timers, ask about productivity patterns, or want to track work...

Root cause analysis for debugging. Use when bugs, test failures, or unexpected behavior have non-obvious causes, or after multiple fix attempts have failed.

Quality control, citation validation, fact-checking before human review

Sequential subagent execution with two-stage review gates for implementation plans. Use when executing multi-task plans in current session, when tasks need fresh subagent context to avoid...

Advanced Git workflows, branching strategies, and commit conventions

Intelligent skill router and creator. Analyzes ANY input to recommend existing skills, improve them, or create new ones. Uses deep iterative analysis with 11 thinking models, regression...

Create a new album with correct directory structure and templates