Audit cardinality
Skill danygiguere/audit-skills/.agents/skills/audit-cardinality
Language- and framework-agnostic audit checklists for AI coding agents — security, correctness, and operability. Works with Claude Code, GitHub Copilot, Cursor, Codex CLI, OpenCode, and any agent that can read files.
npx -y skills add danygiguere/audit-skills --skill audit-cardinalityAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
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What its author says it does
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Query cardinality checklist. Use when an UPDATE or DELETE keys on a non-unique column (e.g. WHERE name = ?) and may hit the wrong rows, when findOne/.single()/.first() runs on a non-unique field, or when a column is treated as unique in app code without a database UNIQUE constraint.
SKILL.md
0.6 KB, as published. Nobody here has run it
Read ../audit/references/correctness/cardinality.md and apply its checklist to the code the
user specified (or the current diff if none was given). Verify each candidate
with ../audit/references/methodology/verify.md before reporting. Report findings with severity and
file:line references.