Impeccable Copyright 2025-2026 Paul Bakaus
The impeccable skill in this project builds on Anthropic's original frontend-design skill.
Original work: https://github.com/anthropics/skills/tree/main/skills/frontend-design Original license: Apache License 2.0 Copyright: 2025 Anthropic, PBC
This project extends the original with:
- 7 domain-specific reference files (typography, color-and-contrast, spatial-design, motion-design, interaction-design, responsive-design, ux-writing)
- 23 commands
- Expanded patterns and anti-patterns
The typography.md reference in this project incorporates a set of tactical additions merged in from ehmo's typecraft-guide-skill at the author's request: dark-mode weight/tracking compensation, font-display: optional vs swap, preload-critical-weight-only guidance, variable fonts for 3+ weights, clamp() max-to-min ratio bound, responsive measure/container coupling, text-wrap: balance / pretty, font-optical-sizing: auto, ALL-CAPS tracking quantification, and the paragraph-rhythm rule (space OR indent, never both).
Original work: https://github.com/ehmo/typecraft-guide-skill Original license: see upstream repo Author: ehmo