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Last updated June 10, 2026 · © 2026 Skillselion. Skillselion is an independent project and is not affiliated with Anthropic, OpenAI, Cursor, Claude, Claude Code, or Codex.

Skills/DAUQUANGTHANH/HANOI RAINBOW

dauquangthanh/hanoi-rainbow

1 skill · 1 installs · 12 stars · GitHub

Install

npx skills add https://github.com/dauquangthanh/hanoi-rainbow

Skills in this repo

1Frontend Ui Ux DesignFrontend UI/UX Design is an agent skill that turns WCAG 2.1 and 2.2 into actionable UI decisions for solo builders shipping web or app frontends. It walks through the four POUR principles so information stays perceivable, controls stay operable, flows stay understandable, and markup stays robust for assistive tech. The skill explains conformance tiers A through AAA and recommends Level AA as the practical bar for customer-facing products, with explicit contrast math for normal text, large text, and UI graphics. Builders use it while drafting components, theme tokens, forms, and error states—not only after launch—so accessibility is baked into design tokens and patterns instead of bolted on in a crisis audit. It pairs naturally with visual design work and pre-ship review when you want agents to cite real ratio targets and non-color cues rather than vague “make it accessible” prompts.1installs