0xs4n4tg/kinetograph is a production and rendering tool that creates videos with TypeScript code. A Rust-based GPU compositor draws the frames, and it puts forward a video-making workflow that does not depend on browser automation. The latest release identifiable from the provided materials is v0.2.0. However, what changed in this version is not stated in the materials.
According to the README, CSS, SVG, Canvas 2D, WebGL shaders, and Web Audio can be used in videos, and compatibility with existing Remotion projects is described as well. Like Remotion, it organizes videos around code, but renders with a Rust-based compositor instead of browser automation. The editor's timeline and layer-selection features, as well as coding-agent integration, are also introduced in the README. This does not stop at simply enumerating video elements in code; it is a setup that aims to provide tools for authoring and editing as well.
The performance figures come from the README, which presents three measurements of the frame size and rendering time for an example video on an Apple M4. No independent verification material is provided, so it cannot be concluded from this that it is fast in other environments as well. License information is shown as NOASSERTION, and specific terms of use are not presented in the materials. Therefore, the performance advantage or the scope of usability is difficult to judge from the current materials alone.