Top IMAGE-PROCESSING GitHub Repositories & Tools (2026)

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

Cross-platform desktop GUI app to clean image metadata

🌊 A flexible and fun JavaScript file upload library

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.

Agent-first Creative Workspace

A desktop image editor

AI-assisted RAW photo developer: GPT vision advisor proposes an EditRecipe, a deterministic Rust engine renders it — Lightroom-compatible XMP sidecars, 24 RAW formats + baked images, measured (not guessed) Lightroom mask geometry, local GUI/web UI, AI denoise & segmentation sidecars

A thin libwebp wrapper in Swift offering both encode and decode APIs

palette-based image recoloring tool

Numpy-like library in swift. (Multi-dimensional Array, ndarray, matrix and vector library)

lightweight procedural motion tool for static 2D images and game assets