Site · Showcase: apps built with Ely, from the public Ely-GPUI-Showcases repo at a pinned commit

The build fetches showcase.lock's commit and runs the catalog's own validator. /showcase/ lists featured apps first, then the rest by newest or stars, with categories and search; /showcase/<id>/ shows previews, links and the README. The header drops its sound switch below 414px so the fourth link fits.

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

TASKS.md

@@ -185,6 +185,7 @@ Per-component lines live in `tasks/`. Tags there:
 - [x] T50e Rendering · Platforms: CI builds and tests the crate on Linux, macOS and Windows, arm64 and x86_64
 - [x] T50f Rendering · Docs: a guide with an example `scripts/check.sh` compiles; AGENTS.md
 - [x] T50g Rendering · Acceptance: the checklist, item by item
+- [x] T51 Showcase · an apps page fed by a public repo — `tasks/showcase.md`
 
 ## T00 detail