Skill Claude CodeCodex
Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.
Skill Claude CodeCodex
Expert guidance for writing, configuring, and running tests with Rstest — the Rspack-powered. JavaScript/TypeScript testing framework with Jest-compatible APIs and native ESM/TypeScript support. Covers setup, configuration (rstest.config.ts), mocking (rs.mock, rstest.fn, rstest.spyOn), fake timers, snapshots, DOM…
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Skill Claude CodeCodex
TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
Skill Claude CodeCodex
Expert knowledge base for building accessible UI components with awareness of real-world assistive technology (AT) support gaps. Goes beyond the WAI-ARIA spec to provide actual AT compatibility data from a11ysupport.io, known screen reader quirks, proven workarounds, and the critical gotchas that emerge when ARIA…
Skill Claude CodeCodex
Generates a formatted Excel accessibility audit report from Figma file comments with visual evidence screenshots. Parses structured audit comments containing WCAG criteria, error descriptions, and proposed solutions. Captures PNG evidence of each affected component and outputs a professional errores-accesibilidad.xlsx…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: