OpenVDB - Sparse volume data structure and tools

Sprite glow effect with HDR outline

A modern open source rendering engine for animation and visual effects

Advanced shading language for production GI renderers

Reading, writing, and processing images in a wide variety of file formats, using a format-agnostic API, aimed at VFX applications.

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers.

The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry.

Open Source API and interchange format for editorial timeline information.

Open-source compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry.

Multi-functional shader for the Particle System that supports Universal Render Pipeline (URP) of Unity.

ZEn NOde system - a simulation & rendering engine in nodes

🎆 Hanabi — a GPU particle system plugin for the Bevy game engine.

Skinned mesh sampling with VFX Graph

A stylized water shader (and material presets) for Unity.

Free, open-source VHS effect. Standalone application + plugin (After Effects, Premiere, and OpenFX).

Unity VFX Graph samples with SDF (signed distance field)

VAT (Vertex Animation Texture) with Unity Shader Graph and Visual Effect Graph

A 3D scan/sonar-like post-processing effect for Unity. Essentially a visualization of a spherical signed distance field (SDF).

A render management system you can deploy for visual effects and animation productions.