Top PNG GitHub Repositories & Tools (2026)

Web-based Traffic and Cybersecurity Network Traffic Monitoring

Clipboard optimizer for macOS

Free EXR file viewer. DJV is a free, open-source high bit-depth image sequence player built for professional film, VFX & animation workflows. Use it for frame-accurate dailies, shot review, and A/B comparisons. Available for Linux, macOS, and Windows.

An image and texture viewer for tga, png, apng, exr, dds, pvr, ktx, ktx2, astc, pkm, qoi, gif, hdr, jpg, jxl, tif, ico, webp, avif, heic, and bmp files. Uses Dear ImGui, OpenGL, and Tacent. Useful for game devs as it displays information like the presence of an alpha channel and querying specific pixels for their colour.

Turn code into a beautiful image, from your terminal. One binary, no browser, no server.

Publish SANE scanners to MacOS, Android, and Windows via Apple AirScan.