Interfaces DS publishes a shadcn registry at docs.interfacesds.com, with 8 components installable through the shadcn CLI.
Each one installs on its own. Names link to the docs that ship them.
The packages and primitives its components pull in, counted across the registry.
Every appearance and removal our crawl has seen in the registry index.
Interfaces DS is a component library on 21st.dev by jshguo with 23 public React components. Every component ships with a live interactive preview and full TSX source — copy the code, install it through the shadcn CLI, or pull it into Cursor or Claude Code over MCP.