Skills for Real Engineers. Straight from my .agents directory.
sn-code-video
Agent skill fromOpenSenseNova/SenseNova-Skills
Create and revise code-driven videos with Canvas, SVG, HTML/CSS, Three.js, Remotion, Manim, or p5.js, including sound, deterministic frame capture, visual review, and MP4 verification. Use for rendered explainers, procedural animations, motion graphics, promos, and music-synchronized films; not for general web apps, scroll-driven HTML stories, or footage generation with video models.
How to install sn-code-video
npx skills add OpenSenseNova/SenseNova-Skills# or add only this skill to Claude Code: copy the folder
skills/sn-code-video/
# into
~/.claude/skills/sn-code-video/ (all projects)
.claude/skills/sn-code-video/ (one project)
1# SN Code Video23A code video is a program `frame(t) → image`, sampled at `t = i / fps` and encoded. Almost every failure in this kind of work is one of four things: the film is never finished, the picture depends on wall-clock time, nobody looked at the frames, or the file does not match the brief. This skill prevents those four.45## Setup and paths67Use a separate project folder for the video source, `SPEC.md`, build files, and outputs. Resolve `SKILL_DIR` to the absolute directory containing this `SKILL.md`, whether installed in the agent's skills directory or used from this repository. Run project commands from the video project folder; invoke bundled scripts through `"$SKILL_DIR/scripts/..."` so they do not depend on the current working directory. Set `SKILL_DIR` again in each shell session if needed.8…
Excerpt shown under the repository's MIT license.
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