A free & open-source 2D sprite editor, made with the Godot Engine
Blockbench - A low poly 3D model editor
Open game and rendering engine packed into a JavaScript framework
3D and 2D game engine written in Rust
Modern, lightweight and efficient 2D level editor
Spritesheet Cutter Level Editor Animation Tester
Updated emulator of Forgotten Realms: Unlimited Adventures
Image viewer/editor specialized in astrophotography 16bits processing
Kisekae UltraKiss is a full featured integrated development environmen
A pixel art editor that supports animation and scripting
3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++
Design your own pottery for 3D printing in full color
Program for manipulating with mind maps
Map Generation Application and API
Nash Operating System for Modern Ecommerce
A graphical NBT editor for all Minecraft NBT data sources
Open source first/third person shooter set in real world locations
Editor for configuring the open source navigation program Navit
Software to restore cyclorama (360 deg. panorama) from photos
Free Grid Gallery Responsive
Traveller RPG Software Application