The SignOff checks | SignOff Kit docs

Before your agent hands off a site, it runs finish.mjs on the finished files and pastes the result into its final message, unchanged. That block is the SignOff checks. It’s the same in SignOff Kit and SignOff Kit Free.

SignOff checks, run on the finished files (Oct 25, 2026, 4:41 PM)
  Design check    Passed
  Copy check      Passed
  Page structure  Passed
  Photo credit    Passed
All checks passed.

The time on the first line is when the checks ran. The checks also save a fingerprint of DESIGN.md and every file in site/, and finish.mjs --verify reports any change made after that run, so an edit after the checks can’t slip into the handoff.

What each check covers

Check	What it looks at
Design check	Runs `design-lint.mjs` on `DESIGN.md` and the site: banned palettes, non-OFL fonts, more than two font families, low-contrast text pairs and font CDNs.
Copy check	Runs `copy-lint.mjs` on every page (in the paid Kit, against your `VOICE.md` when there is one): fragment headlines, X. Y. Z. triplets, heavy dashes, banned phrases and copy with no real paragraphs.
Page structure	Runs the photo skill’s tag check on every page, so the markup around photo slots is balanced.
Photo credit	Checks that every page with Unsplash photos has its credit line inside the footer’s content column.

What the results mean

Result	Meaning
Passed	The check ran on the finished files and found nothing to fix.
Needs another pass	The check found something. The agent fixes it from the details and runs the checks again.
Not part of this setup	That check’s skill isn’t installed in this project, so there’s nothing to run.
No photos on the page	The site has no photos, so there’s no credit line to check.

The last line sums it up: All checks passed. when every check is clean, or a count such as 1 check still to finish. when the agent still has work to do. The agent fixes what the details say and runs finish.mjs again before it hands off, so the block you see is normally all Passed.

Running it yourself

You can run the checks any time from your project folder. Use the .cursor or .agents path for Cursor or Codex.

node .claude/skills/site-from-brief/scripts/finish.mjs

In SignOff Kit Free, the script lives in site-from-brief-lite:

node .claude/skills/site-from-brief-lite/scripts/finish.mjs