Home / kimeur / motion-launch-videos · GitHub

motion-pixel SKILL.md skillA

motion-pixel from kimeur/motion-launch-videos is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add kimeur/motion-launch-videos/motion-pixel@git:20261010.b639fc4

Pins git:20261010.b639fc4 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: kimeur/motion-launch-videos
Path: plugins/motion-launch-videos/skills/motion-pixel/SKILL.md
Versions recorded: 4
Latest version: git:20261010.b639fc4, committed Oct 10, 2026
First version recorded: Sep 28, 2026
Size: 11,225 bytes
Repository stars: 9
License: MIT

Make a pixel-art motion loop, 6 to 20 seconds, from a short brief. A low-resolution canvas scaled up by a whole number, a strict palette of at most 16 colours, ASCII-art sprites with run cycles, parallax strips, tile maps and a built-in bitmap font. Claude writes the film as one self-contained HTML file driven by a pure seek(t), checks it with an automated critique (every pixel a palette colour, whole-pixel positions, whole sprite cycles, text contrast on its real backdrop), and renders it to…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Motion pixel

A tiny world on a tiny canvas: a hero runs through a scrolling landscape, coins spin and sparkle, a title drops in and bounces, PRESS START blinks. Everything is drawn at whole logical pixels in a strict palette and scaled up with no smoothing, so every frame is crisp pixel art. The whole film is one HTML file that can draw any frame from the time alone, so it previews in any browser, renders frame-exact, and loops without a seam.

The skill folder is `${CLAUDE_SKILL_DIR}`; the reference files call it `<skill>`. If the variable shows up literally or empty in your shell (you opened this file directly, as a subagent or from a copy), it is the folder that holds this SKILL.md: put that absolute path in every command below.

A film lives in the user's project at `videos/<film>/` (`BRIEF.md`, `DESIGN.md`, `src/film.html`, the built `<film>.html`, `stills/`, `renders/`).

## Ground rules
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add kimeur/motion-launch-videos/motion-pixel@sha256:de476ace8afb0964

The line at the top of this page pins the label git:20261010.b639fc4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_22vbleasqyiy5tvy.svg)](https://markdownregistry.com/a/art_22vbleasqyiy5tvy)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Sep 28, 2026 and Oct 10, 2026, about one every 4 days.

version	committed	commit	size	audit
git:20261010.b639fc4 latest	2026-10-10	b639fc4	11,225 B	A	view · diff
git:20260929.6039267	2026-09-29	6039267	11,218 B	A	view · diff
git:20260929.d216aca	2026-09-29	d216aca	11,001 B	A	view · diff
git:20260928.50a0a3d	2026-09-28	50a0a3d	10,113 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (11225 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

kimeur/motion-launch-videos · 9 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_22vbleasqyiy5tvy
GET https://markdownregistry.com/api/v1/resolve?ref=kimeur/motion-launch-videos/motion-pixel
GET https://markdownregistry.com/api/v1/blob/de476ace8afb09643f16592480a24b9d02e44e4d06faa800cd504f46961fbee1

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.