Animated sprite editor & pixel art tool (Windows, macOS, Linux)
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Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.
- simulation
- robotics
- kinematics
- virtual-reality
Unleash your creativity with Pixelorama, a powerful and accessible open-source pixel art multitool. Whether you want to create sprites, tiles, animations, or just express yourself in the language of pixel art, this software will realize your pixel-perfect dreams with a vast toolbox of features. Available on Windows, Linux, macOS and the Web!
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.
- 3d-graphics-engine
- 3d-graphics
- animation
- game-development
Bringing Characters to Life with Computer Brains in Unity
Animated sprite editor & pixel art tool -- Fork of the last GPLv2 commit of Aseprite
- pixel-art
- cplusplus
- cpp
- pixel-editor
A Dark Room - A Minimalist Text Adventure
244 pixel art effects, every one a small piece of code. Plus a Claude Code skill to make your own.
- agent-skills
- animation
- canvas
- claude-code-plugin
🤖 A minimal and customizable Docker image running the Android emulator as a service.
A typescript interactive engine, support 2D, 3D, animation, physics, built on WebGL and glTF.
Agent Skill for generating 2D sprite sheets and map, transparent PNG frames, and animated GIFs from prompts.
- agent-skills
- codex
- pixel-art
- sprite-generator
2D skeletal animation runtimes for Spine.
- spine
- runtimes
- 2d
- skeletal
🕹️ A basic gameboy emulator with terminal "Cloud Gaming" support
A heartfelt, interactive narrative mini-game built in Python for Rose Day. Features custom entities, a dynamic dialogue system, animated particle effects, and integrated audio to deliver a unique, romantic digital experience.
- game-development
- interactive-story
- mini-game
- narrative-game
Minimalist Minecraft server for memory-restrictive embedded systems
Generate clean 2D game sprites & animation atlases — component-row pipeline: state rows, alpha cleanup, frame extraction, runtime atlases. Codex/Claude skill.
- 2d-game
- ai-tools
- claude-code
- codex
A fully-featured deformer system for Unity that lets you stack effects to animate models in real-time
- unity
- mesh
- multithreaded
- animation
Import a 3D Model and automatically assign and export animations
A versatile Unity scroll view component that enables highly flexible animations.
Viewer and exporter for Unreal Engine 1-4 assets (UE Viewer).
- umodel
- unreal
- unreal-engine
- model-viewer
Rhubarb Lip Sync is a command-line tool that automatically creates 2D mouth animation from voice recordings. You can use it for characters in computer games, in animated cartoons, or in any other project that requires animating mouths based on existing recordings.
- lip-sync
- animation
- command-line
- game-development
A Unity C# animation engine. HOTween v2
Replicated and optimized community version of Advanced Locomotion System V4 for Unreal Engine 5.4 with additional features & bug fixes
- unreal-engine-4
- unreal-engine
- locomotion
- animation
Chocolate Doom is a Doom source port that is minimalist and historically accurate.