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Four companion apps for the living room, built to the same brand and standards as the configurator and template suite. Each app has its own Gradle root, CI workflow, and release tag — changes to one never rebuild the others. All four ship as sideloadable APKs via Downloader codes or direct GitHub release links. Source: brevityA/CoreBuildsApps

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Icon Pack

Downloader code 5270601

921 transparent app icons and 70 wallpapers for Projectivy Launcher on Android TV.
Original geometry drawn on a shared 512 grid — simple shapes, rounded ends, one accent colour per app. Backgrounds are fully transparent so the launcher’s own card colour shows through.
  • 921 icons across 21 categories (streaming, media centres, debrid, players, launchers, tools, stores, live TV, music, sport, gaming, VPN, browsers, files)
  • 70 curated wallpapers with full-screen preview and bulk export
  • 16:9 monoline banners for Projectivy’s wide-card layout
  • In-app update checker via Latestrelease/version.json
  1. Enter Downloader code 5270601, or use the permanent APK URL: https://github.com/brevityA/CoreBuildsApps/releases/download/iconpack/iconpack-release.apk
  2. Sideload it (Downloader, adb install, or a file manager).
  3. Open the app and press Apply — it detects your launcher and hands off directly.
Or apply manually: Projectivy Launcher Settings → Appearance → Cards → Icon Pack → Core Builds Icon Pack
Versioned builds under v* tags. The iconpack release is a floating stable target.

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Core Line

Downloader code 7375676

Sports scores and channel RSS ticker (chyron) for phone, Shield, Google TV, and Fire TV.
Not a player, not a playlist, not streams — a reader that crawls the listings other channel apps already publish as RSS.
  • Parses messy listing lines into clean channel tags (ESPN, TSN4, SN 3)
  • Public scoreboards (ESPN, NHL, MLB) with a labelled demo-slate fallback
  • Same-Wi-Fi QR pairing so a Fire remote never types an RSS URL
  • Zero npm dependencies; web version runs with node server.mjs
  1. Enter Downloader code 7375676, or grab the APK from the stable release.
  2. Sideload it.
  3. Open the app — it loads a demo ticker immediately. Add RSS feeds via settings or pair from a phone on the same Wi-Fi using the QR code.
Tags starting with coreline-v* have versioned notes. The coreline release is a floating stable target.

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Core Shift

Downloader code 8829421

Live wallpaper browser and Projectivy plugin for Monet Launcher.
Two delivery paths for motion wallpapers on Android TV:
  • Monet Launcher — browse live wallpapers in-app, full-screen looping preview, download MP4 loops to Movies/CoreBuilds. Point Monet Premium’s video wallpaper picker at that folder.
  • Projectivy Launcher — the Core Motion plugin (tv.corebuilds.motion) implements Spocky’s IWallpaperProviderService AIDL. Install coremotion-release.apk, then select Core Motion in Projectivy wallpaper settings.
Content pipeline: 10 ffmpeg-filter MP4 loops (1080p H.264), 3 self-authored GLSL shaders, and bundled Lottie vectors.
  1. Enter Downloader code 8829421, or use the permanent APK URL: https://github.com/brevityA/CoreBuildsApps/releases/download/shift/coreshift-release.apk
  2. Sideload it.
  3. Open the app — browse live wallpapers, preview full-screen, and download to Movies/CoreBuilds for Monet.
Tags starting with shift-v* have versioned notes. The shift release is a floating stable target.

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Core Doctor

Downloader code 8664938

Streaming infrastructure diagnostics for your phone.
Not a TV app — Core Doctor runs on your phone and checks whether your streaming setup is healthy. Six checks, gated on what credentials you provide: Trust architecture:
  • No backend, no persistence, no analytics — everything runs client-side
  • API keys are sent only to the provider they belong to (Bearer token)
  • Share reports are redacted by construction — ReportCard.render() emits verdicts and summaries only; keys and URLs are structurally excluded
  • allowBackup=false, no SharedPreferences, no Room, no files
  • Permissions: INTERNET, ACCESS_NETWORK_STATE — nothing else
  1. Enter Downloader code 8664938, or grab the APK from Releases under doctor-v* tags.
  2. Sideload it.
  3. Open the app — enter your addon URL and/or debrid API keys, tap Run.
Tags starting with doctor-v* have versioned notes.