wrsmith108

Create new Claude Code skills with best practices. Use when user wants to create, extract, or build a new skill. Provides templates and GitHub automation. Trigger phrases include "create a skill", "build a skill", "extract a skill", "new skill", "/skill-builder".

This skill should be used when the user asks to "review my skill", "update a skill", "improve skill quality", "publish a skill", "generalize skill", "check for hardcoded values", "review for specific references", or "validate skill for publishing" — i.e. reviewing, validating, generalizing, or publishing an EXISTING Claude Code skill for public distribution. Enforces generalization rules and quality standards. To create a NEW skill from scratch, use the skill-builder skill instead.

Managing Linear issues, projects, and teams. Use when working with Linear tasks, creating issues, updating status, querying projects, or managing team workflows.

Secure environment variable management with Varlock. Use when handling secrets, API keys, credentials, or any sensitive configuration. Ensures secrets are never exposed in terminals, logs, traces, or Claude's context. Trigger phrases include "environment variables", "secrets", ".env", "API key", "credentials", "sensitive", "Varlock".

Optimize oversized agent instruction files using progressive disclosure. Handles CLAUDE.md (Claude Code), AGENTS.md (OpenAI Codex / GitHub Copilot agents), and copilot-instructions.md (GitHub Copilot). Auto-detects all three formats in your repo, analyzes content tiers, creates sub-documents using each format's native mechanism, and rewrites the main file with zero information loss. Triggers: optimize CLAUDE.md, AGENTS.md too long, reduce copilot-instructions.md, agent instructions file too large, shrink context file, apply progressive disclosure, instructions file bloated

Engineering standards and code governance enforcement with parallel agent execution. Triggers during code reviews, commits, and standards discussions. 70-90% token savings via delegated execution.

Multi-perspective plan review with VP Product, VP Engineering, and VP Design. Use when reviewing implementation plans, design docs, architecture proposals, or wave plans for blockers, anti-patterns, conflicts, and regressions.

Container-based development for isolated, reproducible environments. Use when running npm commands, installing packages, executing code, or managing project dependencies. Trigger phrases include "npm install", "run the build", "start the server", "install package", or any code execution request.

Astro framework patterns for SSR/SSG, middleware, and TypeScript. Use when working with Astro pages, API routes, middleware configuration, or debugging rendering issues. Trigger phrases include "Astro", "prerender", "middleware", "SSR", "SSG", "static site".

Clerk authentication integration for Astro/Next.js. Use when implementing authentication, handling Clerk middleware, testing with Playwright, or debugging auth issues. Trigger phrases include "Clerk auth", "sign in", "authentication", "middleware", "E2E testing with Clerk".

Container-based development for isolated, reproducible environments. Use when running npm commands, installing packages, executing code, or managing project dependencies. Trigger phrases include "npm install", "run the build", "start the server", "install package", or any code execution request.

End-of-session housekeeping for git repositories. Use when the user asks to 'end of session', 'clean up session', 'session housekeeping', 'clean up branches', 'clean up worktrees', or 'clean up remote branches'.

Design visuals for technical course materials. Applies Dan Roam, Mayer's multimedia principles, C4, cognitive load theory, and Gestalt/CRAP to pick the right visual type and tool (Mermaid or Gemini/Nano Banana), then returns a ready-to-paste prompt plus framework rationale. Use when the user says any of design a visual, course diagram, illustration prompt, infographic for lesson, visualize this concept, what diagram should I use, help me prompt an image, visual for my course, diagram for a lesson.