Capability map

• Demo catalog

  Manage bundled demos and explicitly registered static roots; emit JSON metadata.

• HTTP gallery

  Bind to loopback by default and serve only gallery and registered roots.

• Static export

  Copy pages and dependencies into a self-contained, subpath-ready site.

Capability	Scope
Three mechanical prototypes	Bundled Three.js; rotate, adjust speed, explode, pause and step
Custom pages	Already-built static directories with an index.html entry
Access boundaries	Reject traversal, hidden assets, symbolic links and directory listing
Configuration	Catalog is application data; no API key required; ChatEnv schema retained
Documentation gallery	Build hook exports bundled assets consistently for production and preview

Limits

The server is intended for local demos and trusted assets. It does not provide authentication, TLS, multi-user writes or backend execution. Keep credentials and private documents out of registered roots. Custom pages with absolute asset paths must be adapted for their target host; export does not rewrite scripts.

Mechanical pages require WebGL. They are visual prototypes, not manufactured or physically verified machines.