A simple reference image viewer

Professional Image Editor

A graphical (gtk) frontend to tesseract-ocr

Open Source 3D voxel editor

A lightweight image viewer

Edit screenshots or memes

Image acquisition utilities for Epson

2D Computer Aided Design (CAD)

Discover and read manga & comics

Design model railroad layouts

Free and open source processing and editing 3D triangular meshes

Color selector and palette editor

Display calibration and profiling with a focus on accuracy and versatility

Immersive video mapping engine

A flickr uploader for GNOME

Loop display picture

3D model viewer

Read Comics, Manga and Ebooks the easy way

Generate color palettes with ease

Open source image editor

Collaborative drawing

Fast, precise 2D drafting

Create small, searchable PDFs from scanned documents

An advanced raw photo development program

Batch Image Optimization Tool

Snatch Text with just a Drag

Interactive post-processing tool for scanned pages

A cross stitch symbol editor

Create and share diagrams

Edit metadata