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HTML-first Progressive Enhancement
Development
HTML-first development with CSS-only interactivity. Use native HTML elements, CSS pseudo-classes, and the View Transitions API to build features that work without JavaScript.
Scaffold a new hr-* skill directory
Development
Scaffold a new hr-* skill directory with SKILL.md, content/, and examples/ templates.
Browser automation with webctl CLI
Development
Guide for using webctl in Claude.ai containers with authenticated proxy support for Playwright and Chromium.
Dev Swarm Code Development
Development
Complete backlog implementation in feature-driven development. Read requirements, reference features, design, implement, and document.
Create and Edit JSON Canvas Files
Development
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.
Web Performance Audit
Development
Audits web performance using Chrome DevTools MCP. Measures Core Web Vitals and identifies render-blocking resources, caching issues, and optimization opportunities.
Lint all code
Development
Runs the full linter for Rust and JS/TS code. Use before opening a PR when Rust code was changed.
Refine a Ticket Interactively for Planning
Development
Refines a GitHub ticket interactively until it is ready for planning, using AskUserQuestion for confirmations.
Context Mode Purge
Development
Permanently deletes the knowledge base and session data. Destructive and irreversible.
Skill Audit
Development
Reviews a skill against a quality checklist and returns prioritized issues. Asks for approval before applying fixes.
Character System for Virtual Worlds
Development
Manages character entities (players, NPCs, pets) with identity, location, inventory, relationships, and memory. Useful for any game or simulation that requires per-character state persistence and a clear separation between the home file path and the current in-world location.
Riverpod Cancel and Debounce
Development
Cancel or debounce Riverpod async requests with ref.onDispose; cancel when user leaves the page, debounce rapid refreshes.