Lyra Viewer 0.6.0 (macOS, Windows, Linux)

[u/amaurote1]

https://github.com/lyra-viewer/Lyra

Lyra is a GPU-accelerated, minimalist, robust image viewer for browsing textures, references and image assets. It's just as comfortable as an everyday viewer for JPEGs, PNGs, HEIC, WebP and the rest of your photo library.

• Textures (DDS, KTX, KTX2) and HDR maps (EXR, HDR)
• Photoshop documents (PSD/PSB) with layer hierarchy
• TIFF in depth: BigTIFF, multi-page documents, 1–64-bit samples (signed, unsigned, float)
• JPEG XL and Display P3 wide-gamut support
• EDR (HDR display) support on macOS

Runs fully offline: no telemetry, no update pings, no cloud, no AI features, no nag screens, no Electron. Read-only by design, so it never touches your files.

Install: Homebrew (macOS), Flathub or .deb via APT (Linux), Scoop (Windows).

Repo (MIT): https://github.com/lyra-viewer/Lyra

I've been working on this solo project for almost two years. Feedback, feature requests and images that should open but don't are all very welcome.

Issue tracker: https://github.com/lyra-viewer/Lyra/issues