* [audio-decode v3.0.0](https://github.com/audiojs/audio-decode) – Decodes multiple audio formats into raw PCM samples for Node and browser environments without native bindings.

* [Mediabunny v1.39.0](https://github.com/Vanilagy/mediabunny) – JavaScript toolkit for reading, writing, and converting media files with high performance and wide format support in browsers and Node.js.

* [SoundcraftUi v5.0.0](https://github.com/fmalcher/soundcraft-ui) – Connection library for Soundcraft Ui-series mixers (Ui12, Ui16, Ui24R) in JavaScript/TypeScript.

* [Audio Player 3.8.0](https://github.com/Rello/audioplayer) – Music player app for Nextcloud and ownCloud with playlist, streaming, and SONOS integration.

* [Claudio v1.12.0](https://github.com/ctoth/claudio) – Hook-based audio plugin for Claude Code that plays contextual sounds for tool usage, commands, and events.

* [wavesurfer.js 7.12.4](https://github.com/katspaugh/wavesurfer.js) – Interactive waveform rendering and audio playback library for web applications.

* [Musicat v0.16.0](https://github.com/basharovV/musicat) – Sleek local music player with gapless playback, smart playlists, metadata tagging, and a map view.

* [MidiWriterJS v3.2.0](https://github.com/grimmdude/MidiWriterJS) – JavaScript library for generating expressive multi-track MIDI files and corresponding JSON.

* [Podfetch v5.0.1](https://github.com/SamTV12345/PodFetch) – Self-hosted web app for downloading and streaming podcasts with GPodder integration.

* [kima-hub v1.5.0](https://github.com/Chevron7Locked/kima-hub) – Self-hosted, on-demand audio streaming platform bringing the Spotify experience to your personal music library.

* [react-native-audio-api 0.11.7](https://github.com/software-mansion/react-native-audio-api) – High-performance audio engine for React Native compatible with Web Audio API specification.

* [Noisedash v0.7.1](https://github.com/kaythomas0/noisedash) – Web tool for generating and customizing ambient noises with user-uploadable samples and audio effects.

* [React H5 Audio Player v3.10.2](https://github.com/lhz516/react-h5-audio-player) – Audio player component offering consistent UI/UX, customizable layout, and support for modern web audio features across browsers.

* [Audius Monorepo @audius/sdk@14.0.0](https://github.com/AudiusProject/apps) – Monorepo with web, mobile, embed, and TypeScript SDK packages for a decentralized music-sharing protocol.

* [MidiPlayerJS 2.0.17](https://github.com/grimmdude/MidiPlayerJS) – JavaScript library that reads MIDI files and emits real-time JSON events for playback or processing.

* [virtual-audio-graph v1.6.2](https://github.com/benji6/virtual-audio-graph) – Declarative library for managing and updating Web Audio API graphs.

* [Checkrr 3.6.1](https://github.com/aetaric/checkrr) – Scans media libraries for corrupt files and optionally requests replacements via Sonarr and Radarr.

* [extendable-media-recorder v9.2.37](https://github.com/chrisguttandin/extendable-media-recorder) – Extendable drop-in replacement for the native MediaRecorder enabling custom audio encoders and fallback to the browser implementation.

* [@siteed/expo-audio-studio web-models-v1](https://github.com/deeeed/expo-audio-stream) – Comprehensive library for real-time audio processing and streaming on iOS, Android, and web platforms.

* [audio-suite web-models-v1](https://github.com/deeeed/audio-suite) – Cross-platform React Native audio SDK for streaming, recording, analysis, visualization, and on-device inference.

* [audiolab web-models-v1](https://github.com/deeeed/audiolab) – Cross-platform React Native SDK for audio streaming, recording, analysis, visualization, and on-device inference.

* [Waves v0.1.42](https://github.com/llehouerou/waves) – Terminal music player with library browsing, queue management, Soulseek downloads, MusicBrainz tagging, and Last.fm scrobbling.

* [<mux-elements> @mux/playback-core@0...](https://github.com/muxinc/elements) – Custom web components for media playback and uploading compatible with various frameworks.

* [BirdNET-Go nightly-20260315](https://github.com/tphakala/birdnet-go) – AI solution for continuous real-time bird song monitoring and identification with local processing and multilingual support.

* [Astra v0.5.0-beta](https://github.com/Boof2015/astra) – Desktop music player focused on local libraries with gapless playback, parametric EQ, multichannel support, and real-time visualizers.