Top LOSSLESS GitHub Repositories & Tools (2026)

Mobile music utility built with Flutter and Go. High-quality audio management for your personal library. - open source, no ads, no subscription.

A modern lossless music player built on Avalonia with rich library features

Your Spotify + YouTube Music library & daily mixes. Free and open source forever.

Lossless AI compression: 33% less GPU memory, bit for bit.

🗜️ Library and application for lossless, format-preserving, two-pass optimization and repair of Vorbis data, reducing its size without altering any audio information.

Your Windows gaming PC, with the soul of a gaming console.

Addon Manager for Lossless Scaling (LSFG): DLSS 5 Neural Rendering, DLSS 4 and FSR 3 upscalers with motion measured from the frames (preview), one-click installer, addons you install and tune in one window, live GPU and frame-time view. Tested with World of Warcraft: Forever.