edde746
3f49bcabf8
Upstream shared_preferences_windows and _linux write the whole preference document with a bare `writeAsStringSync`. That opens with the default `FileMode.write`, which truncates the live file before writing it, so every single preference write has a window in which the only copy on disk is empty or half-written. A crash, power loss, forced reboot or antivirus interception inside that window leaves a document that fails to parse on every subsequent launch — and the store holds the credential-vault key, so the loss is not recoverable by rewriting it. This is the corruption class behind #1732; the recovery path already landed is a band-aid over it. Vendor both packages under packages/ — the convention saf_util and wakelock_plus already follow — and stage, flush, then rename over the target. The flush has to precede the rename or it could publish contents that were never committed, the same corruption by another route. Staging uses one fixed sibling name rather than a stamped one, because the file is a plaintext copy of the vault key, tracker refresh tokens and Seerr cookies; it is created in the target's own directory so rename stays on one volume and the mode matches what the canonical file would have had, and a stale one is swept once the canonical document has been read cleanly. Both deltas are marked in-source and in provenance.json with the refresh contract. Atomicity is proven, not asserted. A hard link to the store observes the old document after a write, which only holds when the directory entry was replaced — truncate-in-place would have rewritten the shared inode, and that test does fail against unpatched upstream. Upstream's own suites still pass unchanged in both packages and now run in CI, so the patch keeps the contract it inherited. Windows `MoveFileExW` replacement semantics cannot be proven on a POSIX runner or a memory file system, so they get their own test on the existing windows-latest job, including replacement while a reader holds the file open — antivirus and Search Indexer both do.
Plezy
A modern client for Plex and Jellyfin on desktop, mobile, and TV. Built with Flutter for native performance and a clean interface.
Website · Screenshots · Download · Contributing · License
Download
| Platform | Download |
|---|---|
| macOS | DMG (x64, arm64) |
| Linux x64 | .deb · .rpm · .pkg.tar.zst · portable tar.gz |
| Linux arm64 | .deb · .rpm · .pkg.tar.zst · portable tar.gz |
Package managers:
- Nix - Community package by @mio-19 and @MiniHarinn
- Homebrew (macOS):
brew tap edde746/plezy https://github.com/edde746/plezy brew install --cask plezy - AUR (Arch Linux) - Community maintained by @jianglai:
yay -S plezy-bin - WinGet (Windows):
winget install edde746.Plezy
Features
Browse & Discover
- Libraries, collections, and playlists — video and audio
- Discover hub — Continue Watching, Next Up, trending, and recommendations
- Cross-server search across every connected Plex and Jellyfin server
- Filtering, sorting, and alphabetical jump navigation
- Folder browsing and folder playback — home-video libraries open in folder view
- Resolution, HDR/Dolby Vision, and audio-format badges on cards and detail pages
- Favorites and unwatched library filters1
- Extras — trailers, deleted scenes, behind-the-scenes
Explore & Requests
- Explore tab — watchlist, trending, popular, and recommendation rows from Plex Discover2 , Trakt, MyAnimeList, AniList, Simkl, and Seerr3
- Search any connected catalog source
- Catalog titles matched back to your own libraries by external ID
- Seerr — request movies and shows with per-season, 4K, and advanced destination options, and see request status inline
- Watchlist sync — add and remove titles on Plex, Trakt, MyAnimeList, AniList, and Simkl from anywhere in the app
Playback
- Wide codec support (HEVC, AV1, VP9, and more)
- HDR and Dolby Vision4
- Direct play, or transcode presets from 240p/320 kbps to 1080p/20 Mbps
- Multi-version switching with per-version file details
- Full ASS/SSA subtitles with customizable styling
- Online subtitle search & download2
- Audio & subtitle choices remembered per title, or follow the server's per-episode selections
- Progress sync and resume
- Auto-play next episode with skip intro / skip credits
- Chapter navigation with thumbnail scrub previews
- Playback speed from 0.25x to 8x, audio sync offset, sleep timer (fixed durations or end of video)
- Video zoom 50-200% with pinch, presets, and hotkeys
- Audio passthrough5 , stereo downmix with center-channel boost, and loudness normalization
- File Info sheet — every version, file, and stream the server reports
- Ambient lighting and GLSL shader presets6
- Picture-in-Picture7
- Refresh-rate matching8
- External player launch (VLC, MX Player, etc.) with progress sync back9
Music
- Music libraries — artist, album, and track browsing with square artwork
- Album and artist screens with play, shuffle, and Instant Mix
- Gapless playback with a full play queue — reorder, remove, play next, add to queue
- Now Playing with synced lyrics10 , persistent mini-player, and sleep timer
- Background playback with lock-screen, media-key, and notification controls11
- Offline playback of downloaded albums and tracks
- Streaming quality presets — Original, 320, 192, or 128 kbps
Live TV & DVR
- Live TV channel browsing, tuning, and favorites
- EPG guide with What's On and per-show schedules
- DVR recording rules, scheduled recordings, and a rememberable recording target library2
- Multi-server Live TV support where available
Downloads & Offline
- Download movies, shows, and music for offline playback12
- Background queue with pause / resume
- Sync rules for automatic downloads, with per-show "Include Specials"
- Offline browsing with watch state sync-back on reconnect
Watch Together
- Synchronized playback with friends
- Real-time play / pause / seek sync
Integrations
- Discord Rich Presence13
- Trakt, MyAnimeList, AniList, and Simkl — ratings, watched sync, and real-time scrobbling14
- Plezy Remote — control desktop and TV from mobile
- Watch Next row and tvOS Top Shelf15
Platform & Customization
- Desktop, mobile, and TV — full D-pad, keyboard, and gamepad support
- Multiple servers at once — Plex and Jellyfin side by side
- Profiles with per-profile downloads, watch state, and settings; Plex Home switching with PIN
- Jellyfin local-server discovery, multiple URLs per server, and Quick Connect sign-in
- TV layout options — corner spotlight backdrop, full-card artwork, and Force TV mode on desktop
- Customizable keyboard shortcuts13
- Metadata and artwork editing
- Settings import/export
- Localized in English plus 21 translations
Building from Source
Prerequisites
- Flutter SDK 3.44.0+
- A Plex account or Jellyfin server with user credentials
Setup
git clone https://github.com/edde746/plezy.git
cd plezy
flutter pub get
scripts/codegen.sh
flutter run
Code Generation
After modifying model classes or other generated sources:
scripts/codegen.sh
After modifying translations:
dart run slang
Local Checks
scripts/ci_checks.sh
To install the same pre-commit checks locally:
scripts/setup_hooks.sh
End-to-end tests (Android emulator plus a Dockerized Jellyfin fixture):
python3 scripts/run_maestro.py basic
Contributing
See CONTRIBUTING.md for development workflow, formatting, tests, and translation guidelines.
License
Plezy is licensed under GPL-3.0.
Acknowledgments
- Built with Flutter
- Supports Plex Media Server and Jellyfin
- Playback powered by mpv, MPVKit, Android ExoPlayer, libass-android, and libmpv-android
-
Jellyfin only. ↩︎
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Plex only. ↩︎
-
Requires connecting the service under Settings > Services. ↩︎
-
In-app HDR toggle on Windows, macOS, iOS, and tvOS. Dolby Vision on Android and Apple TV. ↩︎
-
Desktop, Android TV, and Apple TV. ↩︎
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Requires the mpv player backend — unavailable on iOS and tvOS, and Android defaults to ExoPlayer. ↩︎
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Android, iOS, and macOS — not on Android TV or Apple TV. ↩︎
-
Windows, Android, and tvOS. ↩︎
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Progress sync on Android. ↩︎
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Where your server provides lyrics. ↩︎
-
tvOS pauses music when the app is backgrounded. ↩︎
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Not available on tvOS. ↩︎
-
Desktop only. ↩︎
-
Real-time scrobbling on Trakt and Simkl; MyAnimeList and AniList update on completion. ↩︎
-
Android TV / Fire TV and tvOS. ↩︎