Checks the context files a coding agent reads (CLAUDE.md, AGENTS.md, SKILL.md, .cursor/rules and the rest) against the git index of a repository. Reports paths whose letter case disagrees with git, broken [[wikilinks]], markdown links and heading anchors, paths that no longer exist, commands naming a script or target no package.json, Makefile or composer.json defines, agent configuration that points at nothing (a rule whose globs match no file, a skill without a description, an MCP server or a hook naming a missing script), and notes an index never mentions. Findings recorded in a .prumo-baseline.json at the repository root are held back and counted in stats.baselined. Nothing is written.

Rewrites case mismatches in place to the spelling the git index holds, and a missing path or a markdown link to the name git recorded when it renamed the file, then reports what remains. Nothing else is touched: a link suggested from a name, a missing path with no history and a deleted file are never edited.

Reports which sections of the context files describe code that changed after the section was last written: for every section that cites a file or a folder the repository has, when the section last changed according to git blame, how many of the files it cites changed since, and how many commits touched them. Sections come back ordered, the most moved first. It is a reading order for a review, never a finding: a section whose files changed may still be right. Nothing is written.

Reports what each context file costs the agent that reads it at every session: bytes, lines, words and an estimate of tokens at four characters each, largest first; how much each grew since an earlier commit, the one thirty days ago unless since names another; and the paragraphs of twelve words or more written in two places. It measures and counts; nothing here is a finding. Nothing is written.