frame-data-rollup
A native Remotion data frame — bars grow from zero by real data via spring physics while the figures roll 0→target in sync. The numbers come alive in a way a static HTML chart can't.
- Installs
- 57
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/nexu-io/html-video --skill frame-data-rollup- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads frame-data-rollup automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
【模板: 数据滚动帧 (Data Rollup)】
【类型】原生 Remotion 模板 (RFC-08 Phase 2) — 不是 HTML+GSAP,而是 React-tsx 直接吃 Remotion 的帧时钟 (useCurrentFrame + interpolate + spring)。这是让用户主动给数据帧挂上的动效增强:hyperframes 出静态/CSS 图表,本模板让柱子真的按数据长出来、数字真的滚动,一眼可辨。
【意图】数据展示帧 — 每周指标 / 增长柱 / KPI,数值应该动起来而不是干放着。适合塞进一条以 hyperframes 为主的视频里的某一个数据段。
【画布】默认 1920×1080,布局全部基于真实画布尺寸 (useVideoConfig) 计算,9:16 / 1:1 也不会压扁。
【数据契约 (inputProps)】
data.items[]— 每项{label, value},就是要画的柱子;最多约 7 根,多了会挤。data.title?— 左上标题。data.unit?— 数字后缀,如K/%。accent?/background?/foreground?— 配色,默认番橙#FF5A2C/ 近黑#0E0E10/ 纸白#F5F5F2。
【动效结构】
- 每根柱子按
spring()从 0 长到value/maxValue高度,逐根错峰 (0.12s 一根) 级联进场。 - 数字用与柱子同一条 growth 曲线从 0 滚到
value,柱子和数字同时落定。 - 标题 spring 淡入 + 上移;label 在柱子长到 40% 时淡入。
【内容纪律】
- 喂真实数据,别用占位数字。
value必须是数;非数会被当 0(enhanceFrameNative应在绑定前归一/校验)。- 柱子数控制在 7 根内。
【离线确定性】纯系统字体栈、内联样式,无外部字体 / 资源 / 网络 — 保证 headless 渲染确定、不黑屏 (对齐桥接的 neutralizeBlockingResources 教训)。
【原创】原创 React-tsx,标准动画柱状图词汇 (count-up + spring 生长) 从零实现,无特定上游来源 (provenance origin = none)。
FAQ
What does the frame-data-rollup skill do?
A native Remotion data frame — bars grow from zero by real data via spring physics while the figures roll 0→target in sync. The numbers come alive in a way a static HTML chart can't.
How do I install frame-data-rollup?
Run npx skills add https://github.com/nexu-io/html-video --skill frame-data-rollup in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/frame-data-rollup/ (personal) or .claude/skills/frame-data-rollup/ (project).
Which AI agents can use frame-data-rollup?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is frame-data-rollup safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains frame-data-rollup?
It is published by nexu-io in nexu-io/html-video. It has 57 recorded installs.
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