vork

vork is a headless 3D and VFX rendering engine from Voyager, the company behind a desktop AI agent for creative work. There is no editor or window. A coding agent describes the scene in JSON (directly or through the Python and TypeScript SDKs), renders it from the command line, checks the output and adjusts the scene until the shot works. According to the project's README, scenes can also carry small GPU programs written in Slang that change materials, cameras, light, simulation and compositing without touching the renderer. The engine itself is written in Rust and Slang and renders through Vulkan and Metal.

Voyager says the getting-started help an agent reads is about 2,500 tokens, including a complete first scene. Version 0.1.0 was released on GitHub on November 6, 2026, as a research preview.

For game developers, vork is a way to have an agent produce rendered shots, such as trailer footage, key art or effects tests, rather than a place to build a game. Voyager's own blog says it is not a game engine, and its documentation describes no input handling or gameplay runtime.

It runs locally on Windows and Linux with a recent NVIDIA GPU that supports hardware ray tracing, or on Apple Silicon Macs running macOS 26. Voyager also rents cloud GPUs that run vork, billed by the second from a paid workspace. The code is public but source-available, not open source, and free during the preview. AIGamer hasn't tested it.