Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →video-production-buddy/hyperframes-cli
HyperFrames CLI tool — hyperframes init, lint, validate, preview, render, transcribe, tts, doctor, browser, info, upgrade, compositions, docs, benchmark.
Passed 22 of 22 test cases with the skill, and 5 of 22 without it.
and 19 more in the full report
17 fixed5 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 17 test cases the skill fixed. Same model, same prompt, with and without the skill.
What command lists all defined HTML video compositions within the current HyperFrames project folder?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies npx hyperframes compositions | Missed | Passed |
The instructions your model reads when the skill loads.
Everything runs through npx hyperframes. Requires Node.js >= 22 and FFmpeg.
npx hyperframes init my-videohyperframes skill)npx hyperframes lint (static checks)npx hyperframes validate (browser-based runtime checks + contrast audit)npx hyperframes previewnpx hyperframes renderLint catches static issues (missing data-composition-id, overlapping tracks, unregistered timelines). Validate catches runtime/visual issues by seeking into the paused composition in a real browser (contrast, broken overlays, missing assets). Run both before render.
npx hyperframes validate # full validation (static + contrast + contract)
npx hyperframes validate --no-contrast # skip WCAG contrast audit when iterating fast
npx hyperframes validate --json # machine-readable output
Validation seeks to several timestamps in the paused composition, screenshots the page, samples pixels behind every text element to compute WCAG contrast ratios, and verifies runtime contracts (window.__timelines registration, class="clip" presence, valid data-* attributes). Run it before every render — it's cheap and catches issues lint cannot see.
npx hyperframes init my-video # interactive wizard
test cases passed, vs 5 / 22 without
Published skills whose descriptions closely match this one, with their headline benchmark lift.
More skills from the same source and nearby in the registry, with their headline benchmark lift.