seo-audit
A technical and on-page SEO audit skill that refuses to audit a target that is not there. It opens with a preflight gate: before reading its own next section, it checks for site files in the working directory or a live URL that resolves, and aborts naming what is missing.
Why use it
Point audit tooling at an empty directory and it will hand you a confident report about nothing. This one stops instead, and ships a table of the excuses an agent uses to talk itself past the gate.
More of the toolchain
ai-seo
Works on getting cited by ChatGPT, Perplexity, Claude and Google AI Overviews rather than ranked. Covers the visibility audit, extractable structure, machine-readable files like llms.txt and /pricing.md, and what agents need to read a page at all.
claude-code-statusline
A four-line Claude Code status line: context-window usage, the 5h and 7d limit windows with pace markers, git state, and cache stats. It runs on pure Node with no dependencies.
proofing-room
One vanilla-JS file that turns any HTML page into a review surface. Reviewers pin comments and edit copy in place, then export an anchored JSON your agent reads back to apply the feedback. It needs no backend and no build step.