Metric Scale Feed Skill

What you get

The same three values redrawn on zero and focus axes
Visible minimum and maximum bounds with no out-of-domain zoom
1080×1920 / 30 fps video, burned captions, SRT and DOM-measured layout

You will need

Node.js 22+, FFmpeg/FFprobe and a browser
Three labelled finite values and two valid axes
Local Kokoro or an explicit silent export

Good fit

Local workflow counts
Input-backed timing groups
Honest chart range explanations

Not for

Implied growth claims
Truncated values outside the focus axis
Synthetic benchmarks or fake scores

You say

“Use Metric Scale Feed to compare one real numeric group across a zero axis and a focus axis. Provide three values, visible axis bounds, and an illustrative note when the data is not measured.”

After installing, say something like this to your agent with your own topic and assets. It asks only for what is missing.

FAQ

Do I need an account?

Yes. Members Skills install from a signed-in FeedSkills account with an active Founding Membership.

What does it cost to run?

The Skill is included with Founding Membership. It needs the tools listed under “You will need”. Any voice, model or media service you choose bills you directly; FeedSkills does not include provider credits.

Can I use the videos commercially?

Videos you make are yours to use, including commercially. The Skill package is licensed as: FeedSkills Source-Available License 1.0 · fonts SIL OFL 1.1. Fonts, music, footage and services you add keep their own terms.

Which agents does it work with?

Agents that read SKILL.md files, such as Codex or Claude Code. What FeedSkills has actually tested is listed under Tested scope below.

Tested scope

Version: 0.1.0
Acceptance: This version has a recorded acceptance entry.
Tested: Two 19.2-second 1080x1920 / 30 fps English example films and one single-scene edit were rendered with burned captions, measured DOM layouts and full-stream checks; both themes recorded 18 passes and 1 info, with 0 warnings and 0 fails. The edit rerendered s4 and reused the other five scenes with native-frame proof; package check/create and DOM guard passed. Real-phone review and customer adoption remain separate.
Runs on: Codex · macOS · Node.js 22+ · FFmpeg
License: FeedSkills Source-Available License 1.0 · fonts SIL OFL 1.1

Details

Metric Scale Feed

Metric Scale Feed is a Members Skill for showing one numeric group on a zero axis and a valid focus axis. The bars change visual scale, not the underlying values.

Reviewed A/B previews

Theme A video · cover (absolute video)
Theme B video · cover (absolute video)

Both examples keep three labelled values visible while changing only the axis range. They are code-rendered English explainers with burned captions, SRT, measured layout and a local-edit path; illustrative values are not synthetic benchmarks.

Install and use

Install the approved member package with:

npx --yes --package=https://feedskills.com/downloads/feedskills-0.3.6.tgz feedskills install metric-scale-feed --agent codex

Copy examples/theme-a.json or examples/theme-b.json into a project outside the installed Skill. Supply one metric, unit, three finite values, a zero axis, a focus axis containing every value and a source note. Validate, create and render with the included scripts. Use local Kokoro for narration; node render.mjs --no-voice is an explicit silent export.

For a single-scene revision, keep scene ids, values, axes and durations stable, edit one copied scene, rerun the render and inspect render-report.json. Compare the changed scene with native decoded frames for the five unchanged scenes.

Boundaries

Keep zero anchored at zero and show the active minimum and maximum. A focus axis must contain every value; a range change is not growth or a performance claim. Do not truncate values, hide axis labels or fetch remote chart assets.