41a2e996e10dd28bac93072fa8f9a7003e1067e0
The Dart suite spent 77% of its cost compiling one isolate per test file while `flutter test` used half the cores, and every Maestro flow replayed a full Jellyfin onboarding before its first real assertion. - Add scripts/run_tests.sh, which runs `flutter test` with -j set to the cores the process may actually use instead of the ncpu/2 default. Measured on 8 cores: 190s -> 136s; -j 12 regresses to 165s, so it scales to the core count rather than hard-coding one. CI and CONTRIBUTING use it. A cgroup v2 quota, a cgroup v1 quota, and the cpuset/affinity nproc reports can each be the binding limit independently, so the detector takes the smallest; trusting whichever it found first would oversubscribe 4x on a container holding an 8-CPU quota while pinned to 2. Covered by scripts/test_run_tests.py, which the ci_guard_checks.sh glob picks up. - Add .maestro/subflows/ensure_onboarded.yaml: cold-start the app and only onboard when no session is stored. Flows that just need a signed-in Home use it; 02_onboarding_home, 08_logout, 09_download_offline_playback and the profile regressions keep clearing state. 59s -> 16s per flow. - Guard onboarding's two optional taps behind visibility checks. A missed `optional: true` tap still runs the full element search, costing 3.0s and 7.8s per onboarding to find nothing. - Disable device animation scales in run_maestro.py, restored by the existing cleanup path. CI's emulator got this from the runner flag; physical devices never did. - Shorten the watch_together setup-timeout replacement from 500ms to the 10ms the same file already proves sufficient, and shorten the retry backoff at the one site that missed it: 8.04s -> 1.59s of execution. - Make the LAN discovery waits deadline-based and resend the beacon while polling. Loopback UDP drops datagrams under load, which timed out a wait that could never be satisfied; this was the suite's one flaky test. - Fix 08_logout, which searched for "Logout" and "Are you sure you want to logout?" after both strings became "Log out". The flow had been failing and aborting the suite before 09 ever ran. flutter test 190s -> 131s. Maestro's Android suite 621s -> 385s across the eight flows the baseline reached, and now runs all nine green.
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 |
|---|---|
| Windows | Installer (x64, arm64) · Portable x64 · Portable arm64 |
| 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
- Discover hub — Continue Watching, Next Up, trending, and recommendations
- Cross-server search
- Filtering, sorting, and alphabetical jump navigation
- Extras — trailers, deleted scenes, behind-the-scenes
Playback
- Wide codec support (HEVC, AV1, VP9, and more)
- HDR and Dolby Vision1
- Full ASS/SSA subtitles with customizable styling
- Online subtitle search & download2
- Audio & subtitle choices remembered per title
- Progress sync and resume
- Auto-play next episode with skip intro / skip credits
- Chapter navigation with thumbnail scrub previews
- Playback speed, audio sync offset, sleep timer
- Ambient lighting and GLSL shader presets3
- Picture-in-Picture4
- Refresh-rate matching5
- External player launch (VLC, MX Player, etc.)
Live TV & DVR
- Live TV channel browsing with favorites
- DVR support with EPG guide, recording rules, and scheduled recordings2
- Multi-server Live TV support where available
Downloads & Offline
- Download media for offline viewing
- Background queue with pause / resume
- Sync rules for automatic downloads
- Offline browsing with watch state sync-back on reconnect
Watch Together
- Synchronized playback with friends
- Real-time play / pause / seek sync
Integrations
- Discord Rich Presence6
- Trakt, MyAnimeList, AniList, and Simkl tracking & rating
- Plezy Remote — control desktop and TV from mobile
- Watch Next row
Platform & Customization
- Desktop, mobile, and TV — full D-pad, keyboard, and gamepad support
- Customizable keyboard shortcuts6
- Metadata and artwork editing
- Settings import/export
- Localized in English plus 14 translations
Building from Source
Prerequisites
- Flutter SDK 3.38.4+
- 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
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
Languages
Dart
73.8%
GLSL
13.3%
Kotlin
4.3%
C++
2.3%
Python
1.7%
Other
4.3%



