Changelog

All notable changes to Slimarr are documented here.

[1.0.0.1] — 2026-04-22

Initial release

Core features

• Movie library management via Plex + Radarr integration
• TV series management via Sonarr integration
• SABnzbd download queue integration — trigger, monitor, and complete downloads
• TMDB metadata lookup for movies and shows
• Prowlarr + custom indexer support

System

• System health page showing live status of all connected services (Plex, SABnzbd, Radarr, Sonarr, Prowlarr, TMDB, indexers)
• GitHub update checker — badge shown in System page when a new release is available
• Nightly scheduler: library sync at 01:00 UTC, recycling bin cleanup at 03:00 UTC
• Real-time event feed via WebSocket (Socket.IO)

File management

• Automatic file relocation after download completes — moves file to Plex library folder, removes old copy
• Plex path mapping — translate Plex-reported paths to locally accessible paths when Slimarr runs on a different machine
• Recycling bin support (optional) — deleted files moved to a holding folder before permanent removal
• Download folder cleanup on all exit paths (success and failure) to prevent disk bloat

Settings

• Full settings UI: Plex, SABnzbd, Radarr, Sonarr, Prowlarr, TMDB, indexers, files, path mappings
• Test connection buttons for Radarr and Sonarr (reads live form values, not just saved config)
• SSL verify disabled for local HTTPS endpoints

Windows installer

• All-in-one SlimarrSetup-1.0.0.1.exe — no Python or prerequisites required
• Embeds full Python runtime, all dependencies, and the React frontend
• System tray icon with Open / Restart / Quit options
• Optional desktop shortcut and Windows startup entry
• Config and database stored in %AppData%\Slimarr