dgesteves/onsystem

Keeps coding agents on a React design system: serves its components, props, cva variants, tokens with dark-mode values and docs, and gives agents a `check_ui` linter for their UI that flags hardcoded colors, off-scale spacing, invalid variants and unknown props, each with a concrete fix. Zero config for shadcn/ui projects and monorepos. Tools: `list_components`, `get_component`, `search_components`, `get_tokens`, `check_ui`. Transport: stdio. Install: `npx -y onsystem`. MIT. (Formerly design-system-mcp.)

Project

Browse this MCP server in the TensorBlock MCP Index.