Iffy

Quick Spotify playlist management for macOS and Android. Remove songs, move tracks between playlists, and control playback — all without opening Spotify.

macOS	Android
Menu bar app with global keyboard shortcuts	Notification with action buttons

Features

Both platforms share the same core features:

• Remove + Skip: Remove the current song from its playlist and skip to the next track
• Add to Favorites: Add to your designated favorites playlist (with optional remove from current)
• Move to Playlist: Add the current track to any playlist, optionally removing from the source
• Persistent Auth: Sign in once, stay signed in (tokens stored securely)

No background polling — data is fetched on demand when you interact with the app.

Project Structure

iffy/
├── macos/      macOS menu bar app (Swift/SwiftUI)
├── android/    Android app (Kotlin/Jetpack Compose)
└── README.md   ← you are here

Each platform is a fully independent native codebase. See the platform-specific READMEs for setup, build, and usage instructions:

• macOS README — menu bar app with global keyboard shortcuts
• Android README — persistent notification with action buttons

Quick Start

Both platforms need a Spotify Premium account and a Spotify Developer app.

1. Create a Spotify Developer App

This step is shared — if you've done it for one platform, reuse the same app for the other.

1. Go to the Spotify Developer Dashboard
2. Click Create App
3. Fill in:
   • App name: Iffy (or anything you like)
   • App description: Personal playlist manager
   • Redirect URI: iffy://callback
4. Check the Web API checkbox
5. Click Save
6. Copy the Client ID from your app's settings

2. Platform Setup

macOS: Add your Client ID to macos/Sources/Iffy/Resources/Secrets.plist, then build with Xcode or bash macos/build.sh. See the macOS README for full instructions.

Android: Add your Client ID to android/secrets.properties, then build with Android Studio. See the Android README for full instructions.