OpenVDB - Sparse volume data structure and tools

Advanced shading language for production GI renderers

A modern open source rendering engine for animation and visual effects

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.

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.

ZEn NOde system - a simulation & rendering engine in nodes

Free EXR file viewer. DJV is a free, open-source high bit-depth image sequence player built for professional film, VFX & animation workflows. Use it for frame-accurate dailies, shot review, and A/B comparisons. Available for Linux, macOS, and Windows.

Professional player and review tool for vfx, animation and computer graphics.

An open-source interoperability standard for tools and content management systems used in media production.

Universal Scene Description standalone editor

CGRU - AFANASY

Bayesian Collaborative Denoiser for Monte Carlo Rendering

An After Effect plugin to code in GLSL directly inside After Effect or to write math expressions to code your own filter

A plugin for Autodesk Maya that detects and visualizes mesh intersections in the viewport.

A physically based camera model for virtual production and computer graphics

OpenDCX Repository

Alpha-Gated Edge Despill