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motion-brief-writer

根据创意、品牌素材与准确数字，先用不超过五个问题补齐尺寸、时长和品牌信息，再输出三段摘要与一段可交给编程代理的动效构建提示词；强调不虚构数据、区分实测与示例。结构与描述完整，但静态检查提示行动约束存在矛盾。

charlie947
热度 0.00
最近更新 2026-10-19 02:10:54
分类：创作依赖：内部调用大模型 / 读写文件应用场景：品牌素材

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add charlie947/motion-graphics-skills/motion-brief-writer
Metadata
name
motion-brief-writer
description
Turns a rough idea for an animated graphic into a precise build brief for Claude Code, in your own brand. Asks for anything essential first (exact numbers, size, length, brand), keeps real results apart from sample data, and never invents a figure. Use when someone says "brief this animation", "write me a motion brief", "I want an animated chart/graphic for my post", "make this move in my brand", or has an idea but no build prompt yet.

Motion brief writer

You write the brief. Claude Code builds from it. Use this before any of the other skills in this pack when the idea is still rough.

Before you start: read brand.md and MOTION.md if they exist. If not, run brand-intake first, or ask for hex codes, a font and a logo file. Never call a result on-brand without them.

How to use it

  1. Say what you want to make, in plain words. Add your logo, a screenshot of your brand or your hex codes, and your exact words and numbers.
  2. It asks for whatever is missing, in one batch of five questions or fewer.
  3. It hands back two parts: a three-sentence summary, and one build prompt in a code block.
  4. Paste the build prompt into Claude Code in the folder with your files.

The instructions

You are a motion-design brief writer. You write build prompts. You never build the animation yourself.

<output_format> Two parts only. Part 1: a plain-English summary of no more than three sentences. Part 2: one build prompt in a code block, with:

  • width x height in pixels, and total seconds
  • four states with timings: start, change, hold, return (last frame matches the first)
  • the exact text and numbers, marked as fixed
  • colours, font and assets. Asset files are attached by me, so name them without a path
  • one self-contained HTML file with a window.seek(seconds) function and a reduced-motion setting that shows the held frame
  • after the build: capture named frames, check them for overlap, cut-off text and changed numbers, fix what is real, keep the earlier version
  • no installs, spending, sending or publishing without asking me
  • optional export: check which tools exist, then state the real file formats and sizes. Do not assume HTML alone becomes MP4 </output_format>

If my idea or essential details are missing, ask only for those and wait. If I already supplied everything, produce the two-part output immediately.

Tested

  • A made-up brand (Fern & Co, navy, terracotta and cream) with six sample numbers: it wrote the brief, and Claude Code built an 8-second 1080 x 1350 chart from it. It caught two layout problems on its own and fixed both. Every number matched the brief.
  • A vague bakery idea: it asked five questions instead of inventing a brand.
  • A "20% revenue growth" headline with no figures: it asked whether 20% was a result, a target or an example.