Redesign APK discovery as an artwork-led app store

Co-Authored-By: GPT-6 Astra <noreply@openai.com>

tests/fixtures/apk-search/artwork/README.md

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+# Store preview artwork
+
+Recorded public artwork for offline UI verification, fetched 2026-09-28.
+`urls.json` records each original URL. No unit test downloads these files.
+
+- Open Brush banner, icon and screenshots: Icosa Foundation's public
+  `icosa-foundation/openbrush.app` website assets. Artwork remains credited to
+  its creators; used here to preview the Open Brush listing.
+- Mindustry, AntennaPod and NewPipe icons/screenshots: their public F-Droid
+  listings. Corresponding projects use GPL licences; these images represent
+  those same apps in the store preview.
+- Luanti, SuperTuxKart and other social previews: public GitHub-generated
+  repository preview images. Project names/logos belong to their owners.
+
+`../store.json` contains illustrative listing metadata, including mock package
+names, popularity, dates, version/size and compatibility fields. It is not a
+catalogue or evidence that a particular release works on the Frame. `_demo.py`
+is opt-in and cannot download APKs. `tests/search_preview.py` preloads these
+recordings into the image cache and simulates installation without a headset.

tests/fixtures/apk-search/artwork/urls.json

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+{
+  "brush-banner.jpg": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/bg.jpg",
+  "brush-icon.png": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/icon.png",
+  "brush-shot1.png": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/1.png",
+  "brush-shot2.webp": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/2.webp",
+  "brush-shot3.webp": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/3.webp",
+  "luanti.png": "https://opengraph.githubassets.com/1/luanti-org/luanti",
+  "kart.png": "https://opengraph.githubassets.com/1/supertuxkart/stk-code",
+  "luanti-icon.png": "https://raw.githubusercontent.com/luanti-org/luanti/master/textures/base/pack/logo.png",
+  "pod-icon.png": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/icon_w44b41PyuNt3pI7Gh8zYHJrWgu__3HT7YSWZtttfenk=.png",
+  "mindustry-icon.png": "https://f-droid.org/repo/io.anuke.mindustry/en-US/icon_Eno3XvqCZUcHRm3eMjiUleAxgzLopPe6-hkI7BHx1lU=.png",
+  "mindustry-shot.png": "https://f-droid.org/repo/io.anuke.mindustry/en-US/phoneScreenshots/1.png",
+  "pod-shot.png": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/phoneScreenshots/00.png",
+  "newpipe-icon.png": "https://f-droid.org/repo/org.schabi.newpipe/en-US/icon_OHy4y1W-fJCNhHHOBCM9V_cxZNJJgbcNkB-x7UDTY9Q=.png",
+  "newpipe-shot.png": "https://f-droid.org/repo/org.schabi.newpipe/en-US/phoneScreenshots/00.png"
+}

tests/fixtures/apk-search/store.json

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+[
+  {
+    "id": "brush",
+    "package": "org.preview.brush",
+    "name": "Open Brush",
+    "summary": "Make the world your canvas. Paint, sculpt and create in a space without limits.",
+    "description": "Your imagination deserves more room. Open Brush turns the space around you into a canvas, with expressive brushes, vivid colors and light you can paint with.\n\nCreate something small, build something extraordinary, or just enjoy making your first mark in VR. This community-led painting app is free and open source.",
+    "developer": "Icosa Foundation",
+    "license": "Apache-2.0",
+    "free": true,
+    "downloadable": true,
+    "version": "2.32.29",
+    "version_code": 1,
+    "min_sdk": 26,
+    "abis": [
+      "arm64-v8a"
+    ],
+    "vr": true,
+    "updated": "2026-09-27",
+    "size": 85000000,
+    "popularity": 100,
+    "images": {
+      "banner": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/bg.jpg",
+      "icon": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/icon.png",
+      "screenshots": [
+        "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/1.png",
+        "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/2.webp",
+        "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/carousel/3.webp"
+      ]
+    },
+    "engine": "Unity OpenXR",
+    "frame_tested": true,
+    "icon": "https://raw.githubusercontent.com/icosa-foundation/openbrush.app/main/assets/icon.png",
+    "page": "https://openbrush.app"
+  },
+  {
+    "id": "mindustry",
+    "package": "org.preview.mindustry",
+    "name": "Mindustry",
+    "summary": "Build a factory. Defend your world.",
+    "description": "Build a factory. Defend your world.",
+    "developer": "Anuken",
+    "license": "GPL-3.0",
+    "free": true,
+    "downloadable": true,
+    "version": "1.2",
+    "version_code": 1,
+    "min_sdk": 26,
+    "abis": [
+      "arm64-v8a"
+    ],
+    "vr": false,
+    "updated": "2026-09-26",
+    "size": 85000000,
+    "popularity": 92,
+    "images": {
+      "banner": "https://f-droid.org/repo/io.anuke.mindustry/en-US/phoneScreenshots/1.png",
+      "icon": "https://f-droid.org/repo/io.anuke.mindustry/en-US/icon_Eno3XvqCZUcHRm3eMjiUleAxgzLopPe6-hkI7BHx1lU=.png",
+      "screenshots": [
+        "https://f-droid.org/repo/io.anuke.mindustry/en-US/phoneScreenshots/1.png"
+      ]
+    },
+    "icon": "https://f-droid.org/repo/io.anuke.mindustry/en-US/icon_Eno3XvqCZUcHRm3eMjiUleAxgzLopPe6-hkI7BHx1lU=.png"
+  },
+  {
+    "id": "luanti",
+    "package": "org.preview.luanti",
+    "name": "Luanti",
+    "summary": "A world of blocks. Endless possibilities.",
+    "description": "A world of blocks. Endless possibilities.",
+    "developer": "Luanti contributors",
+    "license": "LGPL-2.1",
+    "free": true,
+    "downloadable": true,
+    "version": "1.3",
+    "version_code": 1,
+    "min_sdk": 26,
+    "abis": [
+      "arm64-v8a"
+    ],
+    "vr": false,
+    "updated": "2026-09-25",
+    "size": 85000000,
+    "popularity": 84,
+    "images": {
+      "banner": "https://opengraph.githubassets.com/1/luanti-org/luanti",
+      "icon": "https://raw.githubusercontent.com/luanti-org/luanti/master/textures/base/pack/logo.png",
+      "screenshots": [
+        "https://opengraph.githubassets.com/1/luanti-org/luanti"
+      ]
+    },
+    "icon": "https://raw.githubusercontent.com/luanti-org/luanti/master/textures/base/pack/logo.png"
+  },
+  {
+    "id": "pod",
+    "package": "org.preview.pod",
+    "name": "AntennaPod",
+    "summary": "Your favorite stories, wherever you listen.",
+    "description": "Your favorite stories, wherever you listen.",
+    "developer": "AntennaPod contributors",
+    "license": "GPL-3.0",
+    "free": true,
+    "downloadable": true,
+    "version": "1.4",
+    "version_code": 1,
+    "min_sdk": 26,
+    "abis": [
+      "arm64-v8a"
+    ],
+    "vr": false,
+    "updated": "2026-09-24",
+    "size": 85000000,
+    "popularity": 76,
+    "images": {
+      "banner": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/phoneScreenshots/00.png",
+      "icon": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/icon_w44b41PyuNt3pI7Gh8zYHJrWgu__3HT7YSWZtttfenk=.png",
+      "screenshots": [
+        "https://f-droid.org/repo/de.danoeh.antennapod/en-US/phoneScreenshots/00.png"
+      ]
+    },
+    "icon": "https://f-droid.org/repo/de.danoeh.antennapod/en-US/icon_w44b41PyuNt3pI7Gh8zYHJrWgu__3HT7YSWZtttfenk=.png"
+  },
+  {
+    "id": "newpipe",
+    "package": "org.preview.newpipe",
+    "name": "NewPipe",
+    "summary": "Your videos and music, without the distractions.",
+    "description": "Your videos and music, without the distractions.",
+    "developer": "Team NewPipe",
+    "license": "GPL-3.0",
+    "free": true,
+    "downloadable": true,
+    "version": "1.5",
+    "version_code": 1,
+    "min_sdk": 26,
+    "abis": [
+      "arm64-v8a"
+    ],
+    "vr": false,
+    "updated": "2026-09-23",
+    "size": 85000000,
+    "popularity": 68,
+    "images": {
+      "banner": "https://f-droid.org/repo/org.schabi.newpipe/en-US/phoneScreenshots/00.png",
+      "icon": "https://f-droid.org/repo/org.schabi.newpipe/en-US/icon_OHy4y1W-fJCNhHHOBCM9V_cxZNJJgbcNkB-x7UDTY9Q=.png",
+      "screenshots": [
+        "https://f-droid.org/repo/org.schabi.newpipe/en-US/phoneScreenshots/00.png"
+      ]
+    },
+    "icon": "https://f-droid.org/repo/org.schabi.newpipe/en-US/icon_OHy4y1W-fJCNhHHOBCM9V_cxZNJJgbcNkB-x7UDTY9Q=.png"
+  },
+  {
+    "id": "kart",
+    "package": "org.preview.kart",
+    "name": "SuperTuxKart",
+    "summary": "A little friendly competition. A lot of colorful chaos.",
+    "description": "A little friendly competition. A lot of colorful chaos.",
+    "developer": "SuperTuxKart Team",
+    "license": "GPL-3.0",
+    "free": true,
+    "downloadable": false,
+    "version": "1.6",
+    "version_code": 1,
+    "min_sdk": 26,
+    "abis": [
+      "arm64-v8a"
+    ],
+    "vr": false,
+    "updated": "2026-09-22",
+    "size": 85000000,
+    "popularity": 60,
+    "images": {
+      "banner": "https://opengraph.githubassets.com/1/supertuxkart/stk-code",
+      "icon": null,
+      "screenshots": [
+        "https://opengraph.githubassets.com/1/supertuxkart/stk-code"
+      ]
+    },
+    "icon": null,
+    "page": "https://supertuxkart.net"
+  }
+]