Frameworks agents write

Node graph for diffusion image and video workflows. GPL-3.0.

HTML video framework built for coding agents, with an official skill pack and a component registry.

React framework for programmatic video. Source is public under the Remotion License, not an OSI open-source license. Free for individuals and organizations of up to 3 people; larger for-profits need a company license.

The usual WebGL runtime when an agent builds a 3D scene in the browser. MIT.

Grant Sanderson's original Manim, MIT. The community edition is the one under active release tags.

Community edition of the math animation engine. MIT.

Hugging Face library that runs many open video pipelines. Apache-2.0.

Original Lottie player for the web. MIT.

Animation library used inside agent-made motion graphics. The core repo has no SPDX id. The official agent skills repo is MIT.

Creative-coding library. 24fps indexes clips made with it. LGPL-2.1.

TypeScript motion-graphics library. The latest GitHub release is v3.17.2 from December 2024.

Python library for cuts, composites, and captions. MIT. A common target when an agent writes an edit script.

HTML and CSS to MP4 for coding agents. Apache-2.0. 24fps describes it as shipping templates.

Open-source programmatic video framework, MIT, forked from the Motion Canvas line.

Mermaid-to-SVG renderer used for diagram scenes. Public repo, no SPDX id from the GitHub API. 24fps describes it as closed source.

Rust video framework on a Skia renderer, MIT, with an agent skill.

Manim-style Python API on a Rust and GPU core, MIT. 24fps lists it as an agent-oriented renderer.

dotLottie web player. MIT. 24fps indexes Lottie clips as a motion library.

Runs Manim scenes from an agent and returns the rendered video. Star count is from the 24fps video-tools page, which attributes stars to the GitHub API. This snapshot did not re-query that repo.

Video engine that accepts Remotion-style projects. 24fps reports a PolyForm Small Business license, and GitHub returned no SPDX id, so it is not marked open source.

The agent writes a plan file that renders through HyperFrames, FFmpeg, and whisper.cpp. MIT.

Procedural animation in Rust, Apache-2.0. Early, and the API still moves between versions.

Small Odin and Lua renderer that turns a video script into an MP4. MIT.

Open-source 3D suite. Agents drive it through the community Blender MCP, listed separately. License is GPL; star count is not taken from the Blender repo in this snapshot.

Interactive state-machine animation, exported into apps and video. Price left blank.