v3: the docs follow deno doc's grain — the index page was a hand-kept list of some 250 links into deno doc's output layout (./api/main.ts/index.html), policed by mod.test.ts; deno doc has no module index of its own beyond all_symbols.html, which lists every module by path with its summary. mod.ts is now a prose overview of the three parts and their layers, linking that list once, and mod.test.ts is gone. Re-exporting everything from mod.ts, as deno doc's tutorial does for a library, was tried and doesn't fit: export * drops the 18 routers (default exports) and makes 17 names ambiguous, and deno 2.9 renders export * as namespaces with the root's module doc and nested ones empty, losing every module doc. A router's page showed one line: its endpoint list sat on the default symbol, whose summary was cut at the colon introducing it; the list is now the module doc of all 18 routers, and the router's JSDoc says so. 22 summaries ended in a colon (the routers, BandcampPlayer, migration 0016, useDumpListSync, usePlaylistListSync) and read cut short wherever deno doc shows a first paragraph alone; they end in a full stop, doc-lint.ts now fails on a colon summary, and the README states the rule. No behaviour changes; 204 backend tests pass.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

api/routes/ws.ts

@@ -1,6 +1,12 @@
 /**
  * The WebSocket route, and the handling of what clients send over it.
  *
+ * - `GET /ws?token=` — public; a session `token` signs the socket in, and an
+ *   invalid one leaves it anonymous. Opens the socket that carries presence,
+ *   live updates, votes, comment likes and the chat (see
+ *   `ClientToServerMessage` and `ServerToClientMessage` in shared/ws.ts); 403
+ *   from an origin not in {@link ALLOWED_ORIGINS}.
+ *
  * @module
  */
 
@@ -56,15 +62,7 @@ import type {
 } from "../../shared/ws.ts";
 import type { User } from "../model/user.ts";
 
-/**
- * The WebSocket route:
- *
- * - `GET /ws?token=` — public; a session `token` signs the socket in, and an
- *   invalid one leaves it anonymous. Opens the socket that carries presence,
- *   live updates, votes, comment likes and the chat (see
- *   `ClientToServerMessage` and `ServerToClientMessage` in shared/ws.ts); 403
- *   from an origin not in {@link ALLOWED_ORIGINS}.
- */
+/** The router serving the endpoints the module doc lists. */
 const router: Router = new Router();
 
 /** Checks whether a socket may be opened from `origin`. */