This repository is a comprehensive distribution hub of custom music source scripts (音源) for the LX Music (洛雪音乐) desktop and mobile application. It contains hundreds of JavaScript files organized by version batches and quality tiers, ranging from simple single-platform scripts to complex multi-source aggregators. The scripts implement the LX Music plugin API to fetch playback URLs, search, lyrics, and album art from Chinese streaming platforms including NetEase, QQ Music, Kuwo, Kugou, and Migu. Many scripts employ fallback chains, caching, and auto-update mechanisms. The repository also includes obfuscated and commercial scripts with embedded authentication tokens. It does not contain any application code itself—it is purely a plugin repository. Code quality varies widely; some scripts are well-structured while others are obfuscated or duplicated across versions. There are no unit tests, and all scripts depend on external third-party APIs that may become unavailable.