Ely GPUI Showcases

Apps built with Ely GPUI Components. The catalog feeds the Showcase page on the Ely site.

Submit an app

1. Read CONTRIBUTING.md, screenshots most of all.
2. Make apps/<app-id>/. The id is lowercase kebab-case: tally, log-view.
3. Put your PNG screenshots in that folder.
4. Add manifest.json there.
5. Add README.md there if you want a detail page.
6. Run pnpm install, pnpm test and pnpm validate, then open a pull request.

apps/
  tally/
    manifest.json
    preview0.png
    preview1.png
    README.md

Manifest

{
  "id": "tally",
  "name": "Tally",
  "author": "Ada Lovelace",
  "description": "Counts what you tell it to, in light and dark.",
  "category": "work",
  "platforms": ["macOS", "Linux"],
  "website": null,
  "source": "https://github.com/ada/tally",
  "publishedAt": "2026-10-04T12:00:00Z",
  "previews": ["preview0.png", "preview1.png"]
}

Field	Rule
id	Lowercase letters, digits, single hyphens. Matches the folder.
name	The app's name, in its own capitals.
author	A person or an organization.
description	At most 280 weighted characters, counted by twitter-text: an address counts 23, CJK and emoji 2.
category	dev (Developer Tools), terminal (Terminal & Network), system (System & Desktop) or work (Productivity & Media).
platforms	Some of macOS, Windows, Linux, Web.
website, source	Canonical https addresses with a plain host, or null. One at least.
previews	PNG file names in the folder. The first is the cover.
building	Optional. true while the app is not out yet.
publishedAt	ISO 8601 with a zone, such as 2026-10-04T12:00:00Z: when the app joins the catalog. Maintainers confirm it; later updates keep it.
stars, starsUpdatedAt	CI writes them for GitHub sources. Leave them out.

Unknown fields fail validation.

Featured

featured.json lists app ids in order. Those apps come first. Maintainers choose them. The rest sort newest first, then by stars.

How the site uses this

The Ely site pins a commit of this repo. Its build downloads that commit, runs scripts/catalog.mjs, and copies manifests, previews and READMEs. A catalog that fails here fails the site's build.

License

The scripts are MIT OR Apache-2.0. Each app's files belong to its author, who grants the right to show them on the Ely site.