Review a honojs/hono PR or branch

Use this skill to help Yusuke review a PR or local branch on honojs/hono (core repo). The framing is collaborative — the output is material a maintainer skims and then forms their own opinion from, not a verdict handed down. Owner-only: it reflects how Yusuke reviews the core, not a generic PR reviewer.

Scope. honojs/hono only. Sibling repos (middleware, honox, vite-plugins, create-hono, node-server, ...) are not covered — they each have different concerns and would warrant their own skill.

Confirm the target first

Do not start reviewing automatically. Always begin by asking the user what to review. Do not auto-pick the current branch, guess from context, or jump straight into gh pr diff.

Ask a single short question, e.g.:

What should I review? Reply with a PR number, "current branch", or a specific path.

Phrase the question in whichever language the user is using in the session. Wait for the user's reply before fetching anything. If the user already supplies a PR number or branch in the request — whether as a slash-command argument (/hono-review 3845) or in natural language (a "what do you think of PR #3845?" / "look at this branch" style message) — treat that as the answer and proceed without asking again. Only ask when the target is genuinely ambiguous.

When to invoke

Activate not just on the slash command but whenever Yusuke makes a review-flavoured request about a PR or branch on honojs/hono. Typical shapes (in any language he is using):