Impeccable — AI skill

When to use it

Useful for improving an existing product UI as well as establishing a new visual direction. Provide the target screen and product/design context, then choose a focused action such as audit, polish, typeset or adapt. The current package includes a launcher and supporting references; the launcher can download an engine binary on first use. Browser-driven features and provider hooks need their documented setup.
Research checked against upstream documentation on 2026-09-30. Compatibility is upstream-documented, not runtime-tested by TastefulKit.

Compatible agents

Claude CodeCodexCursorGemini CLIGitHub Copilot

Installation

From your project root, run npx impeccable install and choose your agent and installation scope. Reload the agent. Use /impeccable polish or /impeccable audit; in Codex select the skill with $impeccable. Follow upstream hook-trust instructions where applicable.

Review the source and instructions before installing in your agent.

License

Apache-2.0

Last checked Sep 30, 2026.

Pair this skill with a visual reference

A skill guides how your agent works; a design reference shows the direction you want. Choose an example for a specific job, such as the headline hierarchy or form layout, and keep your project's existing design rules explicit.

Start with design references you can inspect, then use our guide to briefing an AI coding agent to turn observations into requirements. If you need implementation components, compare UI libraries for your stack.

These pages are public. Browsing a skill does not install it, and TastefulKit's design-reference MCP tools do not search the AI-skill directory.