Open-source alternatives to Cider

SimpMusic is an ad-free music streaming application that provides background audio and video playback from external web sources. It enables personal music library management through the organization of custom playlists and the synchronization of user accounts across multiple devices. The application features AI-powered real-time translation of time-synced lyrics and integrates with vehicle head units to map playback controls and browsing for in-car use. It utilizes cookie-based session synchronization to access personal libraries and recommendations from external services. The platform inclu

YesPlayMusic is a cross-platform Electron desktop application that serves as a third-party client for NetEase Cloud Music. It functions as a music player for streaming and managing music, music videos, and personalized recommendations from cloud accounts. The application includes music scrobbling capabilities to record listening history and synchronize played tracks to remote profiles. It also provides a dedicated interface for accessing and playing personal music collections stored on cloud drives. The software supports global audio control through customizable keyboard shortcuts and includ

Music-tag-web is a self-hosted music platform that combines a music tag editor, metadata scraper, batch file processor, music library manager, and Subsonic API server into a single web application. It provides a complete solution for organizing, tagging, and playing a personal music collection, with the ability to edit embedded metadata such as title, artist, album, lyrics, and cover art for local audio files. The platform distinguishes itself through its comprehensive automation and integration capabilities. It supports batch online auto-tagging from multiple music services, background task

Soundnode is a cross-platform desktop client and music player for SoundCloud. It provides a dedicated interface for streaming audio and managing digital music libraries on Windows, macOS, and Linux. The application integrates native media playback control, allowing users to manage audio tracks via hardware media keys and system-level keyboard shortcuts. It includes a search interface for discovering artists and songs, and tools for organizing a personal collection through playlists and followed users.

Namida is a multi-format media player, music library manager, and network media streamer. It provides a unified interface for playing local and remote audio and video files, serving as both a specialized client for YouTube content and a synchronized lyrics player. The project distinguishes itself through a dynamic theme engine that generates artwork-based visuals and a comprehensive set of audio processing tools, including gain normalization, equalizers, and crossfading. It also features a specialized system for retrieving and displaying time-synced lyrics in formats such as LRC and TTML. Br

SPlayer is a cross-platform music player and local library manager. It serves as a client for self-hosted media servers including Jellyfin, Navidrome, and Emby, while also functioning as a cloud music drive player and a tool for organizing local audio files. The application distinguishes itself through real-time audio spectrum visualization and word-by-word lyrics synchronization. It features a dynamic interface that automatically adjusts its color palette based on the dominant colors of album artwork. The software covers a broad range of media capabilities, including local metadata tag edit

This project is a cross-platform desktop client for streaming and controlling music from the Google Play Music service. It functions as a dedicated media player that provides a desktop interface for accessing music libraries and playback controls. The application features rich presence capabilities, sharing current track information with communication platforms via real-time updates. It also acts as a WebSocket music controller, exposing playback states and controls to other applications through JSON and WebSocket interfaces. The player includes system-level integration for hardware media ke

lxmusic- is a cross-platform audio player and music streaming client designed to aggregate audio tracks from various third-party providers into a single unified playback interface. It functions as a music aggregator that translates disparate responses from multiple music service endpoints into a standardized format for centralized search and playback. The application utilizes a plugin-based architecture to integrate new music content providers through dynamic loading without requiring modifications to the core logic. This allows the player to wrap multiple third-party APIs and route diverse a

MoeKoeMusic is a cross-platform desktop music player that functions as a client for NetEase Cloud Music. It provides music streaming with synchronized lyrics display, theme customization, and a plugin system for extending functionality. The application is built on Electron to run on Windows, macOS, and Linux. It features real-time WebSocket streaming of playback state and synchronized lyrics, a plugin system that loads external modules, and dynamic theme customization through CSS variables. Authentication with NetEase Cloud Music accounts supports login via QR code, phone, or password, along

Koel is a self-hosted music streaming server designed for hosting, managing, and streaming personal digital music collections via web and mobile applications. It functions as a personal audio streaming platform that allows users to organize local and cloud-based audio libraries with integrated user accounts and playlist management. The system distinguishes itself by acting as a cloud-integrated media server, enabling the connection of remote storage providers to serve music files without requiring local disk space. It provides a cross-platform playback experience, ensuring consistent access t

Tauon is a cross-platform music player application and audio library manager designed for playing local audio files and streaming remote collections. It functions as a music metadata client that retrieves and updates detailed artist and track information from external databases to organize music collections. The application supports high fidelity audio playback of various codecs and tracker files, utilizing gapless transitions and cue sheets. It features visual music navigation through an image-based gallery for browsing albums and artists via cover art. The system provides tools for local m

Musify is a cross-platform music streaming client and offline audio player. It functions as a music playlist manager and synchronized lyrics viewer, allowing users to stream audio from online sources or play files stored locally on their device. The application features a real-time lyric display system that matches text to the timing of audio playback. It also includes a search interface that provides instant suggestions and results as the user types. The system supports the creation of custom playlists via external links and provides tools for offline music management. User preferences and

ViMusic is an Android media player and music streaming application designed as a client for YouTube Music. It provides a mobile interface for searching, playing, and organizing audio and video content from the service. The application integrates background playback and offline audio caching to allow music listening without an active internet connection. It includes a dedicated playlist manager for creating local collections and managing playback queues using remote content. The project covers a range of playback and organization capabilities, including artist and album bookmarking, synchroni

Listen1 is a multi-provider music streaming client and stream aggregator. It functions as a desktop application that combines search and playback from various online music services into a single interface. The project serves as a unified music search engine and a cross-platform playlist manager. It queries multiple music provider APIs simultaneously to locate tracks and stores curated song lists as generic references that can be resolved across different music sources. Its capabilities include aggregating audio streams from multiple providers to bypass individual platform restrictions and or

ytmdesktop is a music streaming desktop client that provides YouTube Music integration within a standalone desktop environment. It functions as a dedicated application for desktop media playback and library management. The project uses an Electron-based desktop wrapper to render the user interface via a webview, enabling music streaming services to run outside of a standard web browser. It incorporates a local configuration store and a settings interface to allow for the modification of application behavior and user preferences.

This project is a desktop client for YouTube Music, serving as a cross-platform wrapper that encapsulates the web-based music service within a dedicated application environment. It provides native operating system integration and enhanced window controls for streaming audio. The application is distinguished by its extensibility, featuring a plugin system that allows the execution of custom scripts to modify frontend markup and application behavior. It also supports visual customization through the injection of external stylesheets to modify the user interface themes. The software manages aud

Blackcandy is a self-hosted music streaming server and digital music library manager. It allows users to host personal collections of audio files on a private server for streaming to web browsers and dedicated mobile applications. The system includes a media library sync engine that monitors file system changes in the background and uses parallel processing to keep the music database synchronized. It manages library organization by extracting audio metadata and fetching artist and album imagery from external databases. The platform provides capabilities for remote audio playback, music libra

Koel is a self-hosted music streaming server that allows users to stream personal audio collections from a private server to any web browser. It functions as a multi-user audio library, supporting independent user libraries and single sign-on authentication. The platform integrates cloud storage drivers to host and serve music files from third-party providers and utilizes a metadata aggregator to enhance local library data and track listening history via external services. It also includes a natural language interface for executing playback commands and navigating the music library. The syst

Keep Alive is a cross-platform music streaming framework that aggregates free online music from multiple source providers through an extensible plugin system. It is designed to stream high-quality audio up to 320kbps across desktop and mobile applications by loading external plugins that handle source fetching and playback control. The project distinguishes itself with a plugin-based architecture that decouples music source fetching from the player, allowing third-party music players to integrate and access tracks through interchangeable source links. A dynamic plugin registry enables runtime

AlgerMusicPlayer is a cross-platform desktop application designed to manage and play audio content. It functions as a centralized media client that integrates local music library management with online streaming services, providing a unified interface for organizing collections and accessing audio tracks. The application distinguishes itself by offering a highly customizable playback experience, including features such as equalizers, playback speed adjustments, and keyboard shortcuts. Users can personalize their workspace through theme switching and mini-player modes, while the integrated sea

Jellyfin-desktop is a cross-platform media client for Windows, macOS, and Linux. It functions as a native wrapper that provides a standalone desktop shell for browsing and playing movies, music, and shows from a remote home media server. The application integrates Chromium with native operating system GPU drivers to provide hardware-accelerated video playback for high-resolution media streams. It utilizes an Electron-based runtime to render a web-based user interface within a native desktop environment. The client manages local file-system caching for session data and application assets to r

librespot is an open-source audio streaming client and library used to implement custom music players that authenticate and stream audio from the Spotify service. It functions as a framework for fetching, decoding, and routing remote audio streams to various system backends and audio sinks. The project specifically implements a Spotify Connect receiver, allowing it to act as a remote-controllable playback endpoint that appears as a selectable device within other Spotify applications. This enables the creation of virtual playback devices, headless music playback on remote servers, and the inte

PixelPlayer is a local music library manager and media player that supports offline audio and video playback. It provides tools for organizing personal collections by artist, album, or genre and includes a built-in editor for modifying audio file metadata tags. The application features wireless media casting to stream content to compatible external smart speakers or televisions. It also includes a dynamic user interface that adapts its color palette and layout based on the artwork of the current track. Playback capabilities include gapless transitions with custom crossfade, queue management

Beets is a command-line music library manager that automates the organization, standardization, and maintenance of digital audio collections. It functions as a relational database-backed system that identifies audio content through acoustic fingerprinting and retrieves accurate metadata from online databases to ensure consistent tagging and directory structures. The project distinguishes itself through an event-driven pipeline architecture and a modular plugin system, which allow users to intercept and customize library processing workflows. This extensibility enables the integration of exter

This project is a multi-room music server and library aggregator that centralizes local audio files and various streaming services into a single unified database. It functions as a media controller for DLNA and UPnP devices, enabling the management of music, podcasts, and audiobooks across networked speakers. The system is distinguished by its ability to synchronize audio playback across multiple speakers and brands simultaneously. It features a digital signal processor for loudness normalization and frequency correction, alongside an acoustic fingerprinting engine used for metadata enrichmen

musicdl is a command line music downloader and library manager designed for searching and downloading audio tracks and playlists from streaming platforms to local storage. It functions as a tool for music library archiving, allowing for the bulk acquisition of media and the organization of local audio collections. The project includes an AI lyric transcriber that uses machine learning models to generate text lyrics from audio files, supporting synchronized playback where lyrics are highlighted based on playback timestamps. To maintain access to streaming platforms, it employs a network proxy

Lidarr is a music library automation manager and client controller that monitors artists for new releases and automates the acquisition of music via BitTorrent and Usenet. It serves as a metadata organizer and integrator, connecting download clients with media servers to maintain a complete and up-to-date digital music collection. The system differentiates itself through automated library maintenance, such as scanning for missing tracks to fill gaps and monitoring for higher-quality versions of existing files to perform automatic quality upgrades. It uses configurable naming patterns to renam