Create Remotion Geist

What it does

When your agent uses it

• Asked to create videos
• Motion graphics that should follow Vercels visual style - dark theme
• Spring animations
• Geist typography

Example prompts

• “/create-remotion-geist”

Requirements

• Node.js

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

1. 1NEVER use emojis - Use proper Geist icons from @geist-ui/icons package
2. 2Use official brand assets - Download from official sources, don't hand-craft SVGs
3. 3Entry point must be .tsx - Use src/index.tsx with registerRoot(), not .ts
4. 4Use prism-react-renderer for code - Do NOT use regex-based syntax highlighting

What it can do on your machine

Read from SKILL.md and the folder at commit b03f092. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  Shell commands in SKILL.md call:

  • npm
  • npx

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Hosts in commands or code, which the agent is likely to contact:

  • cdn.jsdelivr.net

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Create Remotion Geist loads about 1.4k tokens when it runs, and up to ~12k if it reads all its reference files. Until then it costs about 68 tokens; SKILL.md has 355 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~68

When it runs · the whole SKILL.md, loaded when a task matches

~1.4k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~12k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Marve10s/Better-Fullstack at commit b03f092, republished under its MIT licence (© Marve10s). 355 words, ~1,356 tokens.

name

create-remotion-geist

description

Create Remotion videos using the Geist design system aesthetic. Use when asked to create videos, animations, or motion graphics that should follow Vercel's visual style - dark theme, spring animations, Geist typography, and the Geist color palette.

import { spring, interpolate } from 'remotion';

// Fade in with delay
export function fadeIn(frame: number, fps: number, delay = 0, duration = 0.4) {
  const delayFrames = delay * fps;
  const durationFrames = duration * fps;
  return interpolate(frame, [delayFrames, delayFrames + durationFrames], [0, 1],
    { extrapolateLeft: 'clamp', extrapolateRight: 'clamp' });
}

// Spring scale
export function springIn(frame: number, fps: number, delay = 0) {
  return spring({ frame: frame - delay * fps, fps, config: { damping: 200 } });
}

export function MyScene() {
  const frame = useCurrentFrame();
  const { fps } = useVideoConfig();

  const titleOpacity = fadeIn(frame, fps, 0, 0.4);
  const titleScale = springIn(frame, fps, 0);

  return (
    <AbsoluteFill className="bg-background-100 flex flex-col items-center justify-center">
      <h2 style={{ opacity: titleOpacity, transform: `scale(${titleScale})` }}>
        Title
      </h2>
    </AbsoluteFill>
  );
}

@font-face {
  font-family: 'Geist';
  src: url('https://cdn.jsdelivr.net/npm/geist@1.5.1/dist/fonts/geist-sans/Geist-Regular.woff2') format('woff2');
  font-weight: 400;
}
/* Add Medium (500), SemiBold (600), Bold (700) weights */

© Marve10s, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 8 other files (references) in .agents/skills/create-remotion-geist of Marve10s/Better-Fullstack.

• SKILL.md
• references/code-blocks.md
• references/geist-colors.md
• references/geist-components.md
• references/geist-icons.md
• references/geist-typography.md
• references/project-setup.md
• references/scene-patterns.md
• references/storyboard-template.md

Open the folder on GitHubat commit b03f092