Agent skills for AI coding assistants.
npx skills add vguedz/skills
claude plugin install vguedz/skills
Create, improve, and audit agent skills with concise progressive-disclosure structure, strong trigger descriptions, and a built-in quality review loop. Use when the user wants to create a new skill, enhance an existing skill-writing workflow, audit a skill, or package reusable agent instructions.
React Testing Library: user-centric component testing with queries, user-event simulation, async utilities, and accessibility-first API. Use when writing React component tests, selecting elements by role/label/text, simulating user events, or testing async UI behavior.
End-to-end feature building: exhaustively map user paths, confirm scope, scaffold test blocks with UX comments, implement feature, write behavior-driven tests, gate on green tests + quality checks. Use when user wants to build a complete feature end-to-end, mentions "full build", or asks for use-case-driven feature development.
Companion skills needed for full workflow:
| Skill | Source | Why |
|---|---|---|
react-testing |
This repo (skills/react-testing/) |
React Testing Library patterns for React apps |
Maps what people can and cannot do with an app, feature, API, CLI, or library by reading its code, then writes a concise guide for review and confirmation. Use when understanding a product's behavior, documenting it before tests, or creating an evidence-backed use-case map.
Turn an explanation into understanding through a Teacher–Intern teach-back loop. The Teacher builds a sourced mental model, the learner manually triggers an entry-level Intern, and the Intern grills the learner until a beginner-friendly artifact can be written from what survived.
Companion skills required:
| Skill | Source | Why |
|---|---|---|
teach |
Matt Pocock's skills | Teacher role, trusted resources, and the stateful learning workspace |
grill-me |
Matt Pocock's skills | One-question-at-a-time Intern pressure testing |
Executes focused feature smoke tests, maps every acceptance criterion to concrete test evidence, produces a robust suite report, and saves the result locally or posts to the issue tracker when appropriate. Use when a feature needs acceptance verification, a smoke test pass, release confidence, issue validation, or a criterion-by-criterion test report.
Production-grade frontend design engineering with Emil Kowalski's animation philosophy, anti-slop UI patterns, premium visual design, and full-output enforcement. Aggregates and optimizes standards from emil-design-eng, vercel-composition-patterns, impeccable, design-taste-frontend, high-end-visual-design, and full-output-enforcement. Use when designing, building, or reviewing frontend interfaces — landing pages, portfolios, dashboards, product UI, forms, animations, design systems.
Each skill contains:
SKILL.md— Instructions for the agentEXAMPLES.md— Concrete copy-pasteable patternsreferences/— Deep-dive supporting documentationDISCLAIMER.md— Attribution and legal disclaimer (if applicable)
MIT