[ [0x00] CHANGELOG ] VERSION HISTORY

VERSION HISTORY

Track every update, improvement, and fix. All changes are documented here.

[RSS FEED]

v1.3.0 - AI-NATIVE_DESIGN_SYSTEM

[0x01] v1.3.0 - AI-NATIVE_DESIGN_SYSTEM2026-02-03

[ADDED]

-**CONTEXT.md** - Master context file to paste into AI conversations
-**tokens.md** - Complete design token reference
-**rules.md** - 15 non-negotiable design rules
-**components.md** - 40+ component inventory with examples
-**patterns.md** - 15 common UI patterns with full code
-**prompts/** - Ready-to-use prompt templates for common tasks
-**examples/** - Before/after code examples
-Hardcoded colors (hex, rgb, Tailwind palette)
-Arbitrary Tailwind values
-Tailwind color classes instead of semantic tokens
-**Pre-commit hook** - Runs design-lint before every commit
-**CI/CD** - PR checks include design-lint validation
-**MCP Server** - Enhanced validate-code tool with 6 new rules
-Fixed duplicate H1 issue in blog posts
-MDX headings now properly shift down one level (h1→h2, h2→h3, etc.)
-Ensures proper SEO heading hierarchy

v1.2.0 - M3_TYPOGRAPHY_SYSTEM

[0x02] v1.2.0 - M3_TYPOGRAPHY_SYSTEM2026-01-04

[ADDED]

-**M3 Type Scale** - Complete typography tokens following M3 conventions
-`display-xl/l/m/s` - Hero sections (88px → 36px)
-`headline-l/m/s` - Page titles (32px → 24px)
-`title-l/m/s` - Section headers (22px → 14px)
-`body-l/m/s` - Running text (16px → 12px)
-`label-l/m/s` - UI components (14px → 11px)
-`code-l/m/s` - Terminal output (16px → 12px)
-**Display XL** - New 88px/96px size for hero content
-**Responsive Scaling** - Automatic size reduction on screens < 600px

[CHANGED]

-Line-heights now use fixed pixel values per M3 spec (not ratios)
-Font weights aligned to M3 standards (500 for display/headline)
-Design system primitives updated with M3-aligned font sizes

[FIXED]

-Letter-spacing values corrected per M3 specification

v1.1.0 - FONT_PAIRINGS_&_ACCESSIBILITY

[0x03] v1.1.0 - FONT_PAIRINGS_&_ACCESSIBILITY2025-12-27

[ADDED]

-**Bidirectional Font Pairings** - 34 display/body font combinations for headlines and content
-**6 FUI (Futuristic UI) Themes** - Blueprint, Cyberpunk, Navigator, Phosphor, Holographic, Infrared
-**Code Syntax Highlighting** - Complete `--code-*` variables for all 18 themes
-**Extended Chart Colors** - `chart-6` through `chart-9` added to all themes
-**Style Guide Template** - Comprehensive design system reference in `/library`

[CHANGED]

-All 18 themes now pass WCAG AA accessibility audit
-FUI theme border contrast improved (3:1 minimum for UI components)
-Code comment contrast fixed for readability in dark themes
-Chart color duplicates removed from `:root` theme

[FIXED]

-Blueprint theme border: 45% → 55% for WCAG 3:1
-Cyberpunk theme border: 25% → 38% for WCAG 3:1
-Navigator theme border: 30% → 36% for WCAG 3:1
-Phosphor theme border: 25% → 35% for WCAG 3:1
-Holographic theme border: 35% → 40% for WCAG 3:1
-Red theme code comments: 40% → 50% for readability
-Infrared theme code comments: 35% → 28% for contrast

v1.0.1 - DYNAMIC_RADIUS_SYSTEM

[0x04] v1.0.1 - DYNAMIC_RADIUS_SYSTEM2025-12-25

[CHANGED]

-**Dynamic Border Radius System** - Components now use `mode.radius` which maps to CSS `var(--radius)`, allowing themes to control border radius dynamically
-All 78+ UI components updated to use `mode.radius` instead of hardcoded `rounded-none`
-Design system documentation comprehensively updated across 18+ files

[FIXED]

-Calendar component layout and centering issues
-ScrollArea radius applied to correct element (outer container)
-InputOTP spacing when rounded
-Progress bar height and radius support
-Table headers no longer break when themes use rounded corners

[REMOVED]

-Sticky CTA bar from landing pages (component retained for optional use)

v1.0.0 - INITIAL_RELEASE

[0x05] v1.0.0 - INITIAL_RELEASE2025-12-24

[ADDED]

-78+ production-ready UI components
-12 terminal color themes
-Multi-provider payments (Stripe, Polar, Lemonsqueezy)
-NextAuth v5 authentication with session management
-Full TypeScript support
-Prisma 7 with PostgreSQL
-Resend email integration
-Terminal-first design system
-Internationalization support (6 languages)
-PostHog analytics integration
-Comprehensive test suite (Vitest + Playwright)
-Security middleware with rate limiting and bot detection
-Audit logging for sensitive operations

[SECURITY]

-Global rate limiting on all API routes
-Bot detection on authentication routes
-User enumeration prevention
-CSRF protection
-Session versioning for security events

[EOF] - End of changelog

v1.3.0 - AI-NATIVE_DESIGN_SYSTEM

[0x01] v1.3.0 - AI-NATIVE_DESIGN_SYSTEM2026-02-03

[ADDED]

-**CONTEXT.md** - Master context file to paste into AI conversations
-**tokens.md** - Complete design token reference
-**rules.md** - 15 non-negotiable design rules
-**components.md** - 40+ component inventory with examples
-**patterns.md** - 15 common UI patterns with full code
-**prompts/** - Ready-to-use prompt templates for common tasks
-**examples/** - Before/after code examples
-Hardcoded colors (hex, rgb, Tailwind palette)
-Arbitrary Tailwind values
-Tailwind color classes instead of semantic tokens
-**Pre-commit hook** - Runs design-lint before every commit
-**CI/CD** - PR checks include design-lint validation
-**MCP Server** - Enhanced validate-code tool with 6 new rules
-Fixed duplicate H1 issue in blog posts
-MDX headings now properly shift down one level (h1→h2, h2→h3, etc.)
-Ensures proper SEO heading hierarchy

v1.2.0 - M3_TYPOGRAPHY_SYSTEM

[0x02] v1.2.0 - M3_TYPOGRAPHY_SYSTEM2026-01-04

[ADDED]

-**M3 Type Scale** - Complete typography tokens following M3 conventions
-`display-xl/l/m/s` - Hero sections (88px → 36px)
-`headline-l/m/s` - Page titles (32px → 24px)
-`title-l/m/s` - Section headers (22px → 14px)
-`body-l/m/s` - Running text (16px → 12px)
-`label-l/m/s` - UI components (14px → 11px)
-`code-l/m/s` - Terminal output (16px → 12px)
-**Display XL** - New 88px/96px size for hero content
-**Responsive Scaling** - Automatic size reduction on screens < 600px

[CHANGED]

-Line-heights now use fixed pixel values per M3 spec (not ratios)
-Font weights aligned to M3 standards (500 for display/headline)
-Design system primitives updated with M3-aligned font sizes

[FIXED]

-Letter-spacing values corrected per M3 specification

v1.1.0 - FONT_PAIRINGS_&_ACCESSIBILITY

[0x03] v1.1.0 - FONT_PAIRINGS_&_ACCESSIBILITY2025-12-27

[ADDED]

-**Bidirectional Font Pairings** - 34 display/body font combinations for headlines and content
-**6 FUI (Futuristic UI) Themes** - Blueprint, Cyberpunk, Navigator, Phosphor, Holographic, Infrared
-**Code Syntax Highlighting** - Complete `--code-*` variables for all 18 themes
-**Extended Chart Colors** - `chart-6` through `chart-9` added to all themes
-**Style Guide Template** - Comprehensive design system reference in `/library`

[CHANGED]

-All 18 themes now pass WCAG AA accessibility audit
-FUI theme border contrast improved (3:1 minimum for UI components)
-Code comment contrast fixed for readability in dark themes
-Chart color duplicates removed from `:root` theme

[FIXED]

-Blueprint theme border: 45% → 55% for WCAG 3:1
-Cyberpunk theme border: 25% → 38% for WCAG 3:1
-Navigator theme border: 30% → 36% for WCAG 3:1
-Phosphor theme border: 25% → 35% for WCAG 3:1
-Holographic theme border: 35% → 40% for WCAG 3:1
-Red theme code comments: 40% → 50% for readability
-Infrared theme code comments: 35% → 28% for contrast

v1.0.1 - DYNAMIC_RADIUS_SYSTEM

[0x04] v1.0.1 - DYNAMIC_RADIUS_SYSTEM2025-12-25

[CHANGED]

-**Dynamic Border Radius System** - Components now use `mode.radius` which maps to CSS `var(--radius)`, allowing themes to control border radius dynamically
-All 78+ UI components updated to use `mode.radius` instead of hardcoded `rounded-none`
-Design system documentation comprehensively updated across 18+ files

[FIXED]

-Calendar component layout and centering issues
-ScrollArea radius applied to correct element (outer container)
-InputOTP spacing when rounded
-Progress bar height and radius support
-Table headers no longer break when themes use rounded corners

[REMOVED]

-Sticky CTA bar from landing pages (component retained for optional use)

v1.0.0 - INITIAL_RELEASE

[0x05] v1.0.0 - INITIAL_RELEASE2025-12-24

[ADDED]

-78+ production-ready UI components
-12 terminal color themes
-Multi-provider payments (Stripe, Polar, Lemonsqueezy)
-NextAuth v5 authentication with session management
-Full TypeScript support
-Prisma 7 with PostgreSQL
-Resend email integration
-Terminal-first design system
-Internationalization support (6 languages)
-PostHog analytics integration
-Comprehensive test suite (Vitest + Playwright)
-Security middleware with rate limiting and bot detection
-Audit logging for sensitive operations

[SECURITY]

-Global rate limiting on all API routes
-Bot detection on authentication routes
-User enumeration prevention
-CSRF protection
-Session versioning for security events