Downtify

Usage method: 1. First go to the Spotify Developer Dashboard (https://developer.spotify.com/dashboard), create an application, and get the Client ID and Client Secret 2. Configuration wizard corresponding settings 3. You need to open Kitty or Piglet Page. After entering the application, configure the download settings in the Settings and follow the attached figure. 4. Search for music, click the Save button in the lower right corner of the corresponding music. After 100%, enter the downloads interface and click Download. - Multi-source input: Paste Spotify links (singles/albums/playlists, etc.) to parse and download them in batches. - Complete metadata: Automatically write ID3/tag information such as track name, album name, artist, cover, lyrics, etc. - Download directory mapping: View files directly locally or on the NAS by mapping the host directory to `/downloads` in the container. - Download completion reminder: After the task is over, it will be prompted to complete the task in the interface, which is convenient for batch management. - Port configurable: The default Web port is 8000, which can be modified through the `DOWNTIFY_PORT` environment variable. - Home server integration: Can be installed in the app stores of Umbrel, CasaOS, and HomeDock OS. - Rate limit avoidance: Bring your own Spotify developer credentials (`CLIENT_ID` /`CLIENT_SECRET`) to reduce the risk of being restricted. - Open source and licensing: Adopt the GPL‑3.0 license for easy auditing and secondary development.