Terminal Build Feed Skill

What you get

Six stable command-to-output scenes
Two original illustrative terminal briefs
Measured SVG layout, SRT captions and local audio support

You will need

Node.js 22+, FFmpeg/FFprobe and pinned HyperFrames 0.8.181
A safe English command brief with source status
Optional local Kokoro environment; silent output is supported

Good fit

Build checks, test handoffs and software walkthroughs
Commands whose output source matters as much as the result

Not for

Faking a command run or presenting illustrative output as evidence
Unsafe destructive commands or hidden credentials
Cloud media generation or copied terminal screenshots

You say

“Use Terminal Build Feed to explain a safe local command, its corresponding output and the evidence status. Mark illustrative output as not run, or provide a traceable source reference for recorded output.”

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 1.0 · bundled fonts retain 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 20.4-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, 1 warning and 0 fails. The edit rerendered render-command 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: Claude Code · Codex · macOS · Node.js 22+ · FFmpeg
License: FeedSkills Source-Available 1.0 · bundled fonts retain SIL OFL 1.1

Details

Terminal Build Feed

Terminal Build Feed is a Members Skill for pairing a command with its output and evidence status. It can show a recorded result or a clearly labelled illustration; it does not execute commands while rendering.

Reviewed A/B previews

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

Both examples use six stable command-to-output scenes with measured layout, burned captions and SRT. Their illustrative output is explicitly marked as not run; the local edit changes one output scene.

Install and use

Install the approved member package with:

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

Copy examples/theme-a.json or examples/theme-b.json into a project outside the installed Skill. Supply a safe English command, output lines, result and source status; use recorded only with a traceable source reference, otherwise say illustrative and not run. Run project.mjs doctor, project.mjs check, project.mjs create and the generated render entry. Use local Kokoro for narration; node render.mjs --no-voice is an explicit silent export.

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

Boundaries

Never fake a command run, hide credentials or present illustrative output as evidence. Use only safe local commands and source notes. No automatic execution, remote screenshots or paid media generation is included.