DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
artifact-pr-review skill text uses hyphens instead of em dashes
You'll notice
Useful1Signal1
Skills
The bundled PR review skill uses plain hyphens now; nothing about its behaviour changed.
What's wrong with this entry?
Anonymous. No account, no email.
What
Both variants of the bundled PR review skill now spell em dashes as plain hyphens, including in the description the model matches against when picking the skill. No procedural content changed.
Evidence
Create a PR review artifact - a structured review briefing for a GitHub pull request
Strings lifted out of the shipped bundle, so the claim above can be checked against them.