PixiEditor

PixiEditor is a universal 2D editor for sprites, game art, images, and logos. It brings pixel art, painting, and vector tools together in one familiar interface so you can move between different kinds of 2D work without switching applications.

A node graph powers each document, where layers, effects, and structure are all nodes you can rewire to build procedural art and animations. You can mix vector and raster content on a single canvas and export to png, jpg, svg, gif, mp4, and more.

Version 2.0 adds a timeline for frame by frame animation along with node-based animation of custom shaders. PixiEditor is free and open source software, built with AvaloniaUI and C# on .NET.