MCP server connecting AI agents to your design system with live tokens and code linting
Stage
Startup
Not given
Founded
2026
Not given
Based in
Not given
Not given
Pricing model
Freemium
Freemium
Pricing
Free: 100 React charts in Hearth collection, MIT licensed. Figma: $149 once. Code: $249 once. Complete: $349 once. All prices include every update.
Free: one design system with limited component pulls. Pro: $15/month per seat ($12 billed yearly). Team: $25/month per seat ($20 billed yearly). Studio: $39/month per Genome ($31 billed yearly).
Key features
100+ chart types organized by question
Four responsive sizes (XS, S, M, L) that re-layout from data
Identical names and props in Figma and React
Light and dark color modes
900+ size and legend variants
MCP server for AI code agents
Sector-specific datasets included
Ready-made dashboard blocks and compositions
Private registry and GitHub repository access
MCP server connection for Claude Code, Cursor, VS Code and other AI agents
Design system bootstrap from text prompt, website URL, Figma file or screenshot
Token and component editor with live publishing
Code linting against design system specifications
Export to CSS, SCSS, Tailwind, Tokens Studio JSON and Figma variables
Figma integration with OAuth and plugin support
GitHub integration for pushing design system updates
Website CSS scanning and analysis
Change proposals and human review workflow
Rate-limited stateless HTTP API with 120 calls per minute
What makes it different
Same chart name and properties in both Figma design files and React code
Charts re-layout responsively instead of scaling, keeping text readable at all sizes
Pay once with all future updates included, no subscription
Integrated with shadcn and available via MCP for AI agents
100 charts free in React under MIT license
Live tokens on every AI generation instead of stale rules files
Supports all major AI coding agents: Claude Code, Cursor, VS Code, Claude, Codex, Windsurf and Figma's agent
Human review required for all changes; nothing auto-applied
Design systems remain yours to use in client work and commercial products
Bootstrap from text, website, Figma or screenshot; no manual token creation needed