A fast, clean mod manager for Steam games with playsets and other QOL features
- Browse installed mods across all your Steam games in one place
- Force redownload stale or corrupt mods — cleans local files, strips ACF entries, and re-subscribes automatically
- Unsubscribe in bulk from mods you no longer want
- Open mod pages on the Steam Workshop directly from the app
- Open mod directories on disk with one click
- Create and manage playsets — curated mod collections for any game
- Drag-and-drop reordering to control load order
- Share playsets via compact share codes (
REM-…) that encode the full mod list - Import playsets from share codes — missing mods are subscribed and downloaded automatically before the playset is created
- Add selected mods to an existing playset or create a new one on the fly
- Sync playsets to games that support native mod configurations
Grab the latest release from the releases page.
- Windows: run the
.exeinstaller - Linux: run the
.AppImage
- Steam must be installed and you must be logged in
- The games you want to manage must have Workshop support
# Install dependencies
npm install
# Start in development mode
npm run dev
# Type-check
npm run typecheck
# Build for your platform
npm run build:win
npm run build:linux
npm run build:macNote:
better-sqlite3is a native module and must be rebuilt after install or after updating Electron:npx electron-rebuild -f -w better-sqlite3
- Electron — desktop shell
- Svelte 5 — UI framework
- electron-vite — build tooling
- better-sqlite3 — playset storage
- electron-updater — auto-updates