- 80ms threshold for "instant" perception
- Active vs passive time (preemptive start, early completion)
- Optimistic UI patterns with appropriate use cases
- Easing affects perceived duration (peak-end effect)
- Caution: too-fast can decrease perceived value
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Reduced to most impactful items only:
- Typography: modular scale, distinctive fonts, avoid overused fonts
- Color: off-whites/near-blacks, modern CSS, no gray on color, always tint
- Layout: visual rhythm, asymmetry, grid-breaking, no card obsession, modals are lazy
- Motion: no layout animation, no bounce/elastic
- Interaction: no redundant copy
- Responsive: don't hide mobile functionality
9 categories, ~15 items total - lean and focused.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Removed items that are:
- Accessibility 101 (WCAG, color blindness, reduced motion, focus indicators)
- Basic design principles (hierarchy, readability, semantic tokens)
- Well-known rules (2-3 fonts max, mobile-first, decorative body fonts)
Kept items that fight specific AI biases:
- Off-whites/near-blacks, dominant color with accents
- Spacing scales, asymmetry, staggered reveals
- Bounce/elastic easing ban, cards-on-cards
- Gray text on color, placeholder-as-labels, generic errors
Reduced from 60 items to 34 - more focused and actionable.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Updated claude-code transformer to generate markdown from YAML patterns/antipatterns
- Removed redundant prose body from patterns.md
- SKILL.md now contains detailed lists (5 items per category) instead of condensed prose
- patterns.md YAML frontmatter is now the single source of truth for both:
- Website API (/api/patterns)
- Generated skill files
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Major changes:
- Consolidate 8 design skills into single frontend-design skill with 7 reference files
- Add source/patterns.md as single source of truth for patterns/antipatterns
- Patterns are merged into skill during build, served via API for website
- Website now dynamically renders both "What TO Do" and "What NOT to Do" sections
- Update build system to handle directory-based skills with references
- Add /api/patterns endpoint to server
- Refactor website with new Antidote section layout
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Paul Bakaus
