A USB color video player for the TI-84+ CE.

⛵The missing fast imaging library for humans (not for machines).

The fastest Direct2D-powered image viewer for Windows. Features multi-threaded JXL/AVIF decoding, GPU acceleration, and a borderless geek UI. Supports WebP, RAW, & QOI with visual settings and auto-updates. Portable & SIMD-optimized.

Unity-based level editor that allows creating game levels by drawing the map as a pixel-based image.

Image encoding and decoding library for D.

QOI implementation in pure Ruby!

Fast implementation of QOI format in Rust

Quite OK Image format encoder/decoder written in Zig

GID (Generic Image Decoder): a standalone, portable generic Ada package for decoding images

Image files generated with imagecodecs and tifffile.

An image and texture viewer for tga, png, apng, exr, dds, pvr, ktx, ktx2, astc, pkm, qoi, gif, hdr, jpg, tif, ico, webp, 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.

stb-like single-file, public domain (or MIT-licensed) image processing libraries for C/C++

Image format encoders/decoders with Web API integration and sync/streaming support.

QOI Format Import/Export plugin for Unreal Engine 5

Image encoders & decoders built with WebAssembly.

Spike is a modular batch file processor with emphasis on performance.

A QOI decoder written in the WebAssembly text format

A C++ library for reading and writing QOI files

A Quite OK Image (QOI) format codec written in C++20