Changelog
Every commit, documented.
A chronological record of features, fixes, and improvements across all six Shavin packages. Every release ships through the same token purity gate — no exceptions.
Shipped, not promised
v2.4Latest
Google Fonts bundle
Sep 2026
v2.3
Bug round 8 fixes
Sep 2026
v2.2
Studio canvas improvements
Sep 2026
v2.1
MCP server v2 launch
Aug 2026
v2.0
Monorepo architecture
Aug 2026
A continuous cadence of improvements — every release is documented, tested, and shipped.
Release History
From genesis to stable release.
Eight major releases tracing the evolution from a token architecture to a full AI-assisted design system.
v0.1.0Initial Preview Release- Google Fonts bundle — 30 curated families preloaded for instant preview
- Error preview resets on blur even when errorMessage has content
- Canvas color picker solid-only, auth modals OAuth-only, skeleton logo persistent
- Button text edit fix, launch banner Unsplash image
- Skeleton loader, shortcuts modal cover, error preview, share auth, OTP default
- Sticky props tabs, settings order, border softening
- TextField error state, OTP defaults, dynamic separator, auth gates, settings
v0.9.0MCP Server v2- 20 modular MCP tools across 4 categories: tokens, quality, guidelines, skills
- synthesize_layout tool for full-page layout generation from schemas
- Agent-Browser Bridge daemon on :7428 for live DOM compliance auditing
- wait_for_live_clean tool — blocks execution until zero violations remain
- validate_code now checks concentric radius compliance in addition to token purity
- autofix_code transpiles non-compliant code to semantic tokens automatically
v0.8.0Cognitive Skills- 6 specialized AI skills: shavin-app, shavin-webpage, visual-compositor, shavin-ui-qa-linter, shavin-ui-builder, shavin-core
- SHAVIN.md brain file — persistent design memory for AI agents across sessions
- Activation Matrix: automatic skill routing based on task intent
- install_skills tool scaffolds .agents/skills/ directly into consumer repos
v0.7.0Block Registry- 80+ pre-built blocks across 10 categories (hero, features, pricing, auth, metrics, testimonials, navigation, footer, cta, dashboard, content)
- Pro tier blocks: analytics dashboards, billing flows, RBAC tables, AI consoles
- Block schema definitions — typed contract between Studio and codebase
- CLI add command writes complete TSX files with all imports
v0.6.0Shavin Studio- Visual builder canvas with drag-and-drop block composition
- Real-time JSX export with token purity preserved by construction
- Builder engine parser — CanvasNode architecture with decorative-absolute bypass
- Canvas-only bug: decorative absolute nodes no longer contained as flow siblings
v0.5.0Dev Inspector- Zero-config inspector overlay — auto-mounts via ThemeProvider devTools prop
- Three modes: Component Inspector, Token Inspector, AI Context Export
- Real-time WCAG 2.1 contrast checking and token purity scanning
- Keyboard navigation tracking with visual focus ring verification
v0.4.0Primitives Expansion- 71 WCAG AAA primitive components built on Radix + CVA
- Concentric radius system: R_inner = max(0, R_outer − P)
- 5-layer component pipeline: primitive, docs, studio parser, registry, verification
- Token purity gate blocks non-compliant code at build time
v0.1.0Genesis- Two-tier token architecture: foundation (--n-*) and semantic (bg-canvas, text-fg, border-hairline)
- ThemeProvider with accent color, gray scale, radius preset, and scaling factor
- Tailwind preset mapping semantic tokens to utility classes
Ready when you are
Stay updated on every release.
Watch the GitHub repo for release notifications, or check the docs for the latest API reference.