Skill Codex
Use when modifying, fixing, reviewing, or refactoring existing code. Read-only reviews report findings and evidence. Code changes use a lightweight workflow by default; escalate for blocking ambiguity, public interfaces, migrations, security, concurrency, data integrity, architecture, or material compatibility risk.
Skill Codex
Build or review keyboard interaction, semantic markup, forms, and screen-reader behavior when the task involves accessibility.
Skill Codex
Create or adjust color palettes, themes, tokens, color formats, and foreground/background contrast for web interfaces.
Skill Codex
User-invoked, cross-discipline interface review that coordinates better-accessibility, better-layout, better-writing, better-typography, better-colors, and better-ui. Use when explicitly invoked for a holistic review of a screen, flow, feature, or product interface. Supports quick and full review modes. Triggers on…
Skill Codex
Build or review page and component layout, spacing, alignment, responsive behavior, and spatial RTL structure.
Skill Codex
Build or review font choices, text sizing, spacing, wrapping, truncation, and other text-rendering details.
Skill Codex
Polish interface surfaces, icons, interaction states, and motion while preserving the existing design system.
Skill Codex
Write or review interface copy such as buttons, form errors, settings, notifications, and empty states.
Skill Claude CodeCodex
Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.
Skill Codex
User-invoked interface review of a change rather than a screen: uncommitted work, the current branch, or a pull request. Resolves the change scope, expands it to the surfaces it affects, reads both sides of the diff, and classifies every finding as introduced, a regression, or pre-existing, then hands the review to…
Skill Codex
A visual and writing system for technical manuals, architecture explanations, instructional web pages, diagrams, and PDF guides.
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: