* [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.

* [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.

* [Mediabunny v1.39.2](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.

* [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.

* [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.

* [Audius Monorepo @audius/sp-actions@1...](https://github.com/AudiusProject/apps) – Monorepo with web, mobile, embed, and TypeScript SDK packages for a decentralized music-sharing protocol.

* [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.