nyldn

Skill Coverage Audit — Security skill for Claude Code

Security community

Trace codepaths in diffs, map against tests, auto-generate missing coverage — use before shipping PRs.

How to install Skill Coverage Audit

Installs to ~/.claude/skills/nyldn-claude-octopus-skill-coverage-audit/SKILL.md

Terminal

mkdir -p ~/.claude/skills/nyldn-claude-octopus-skill-coverage-audit && curl -fsSL https://raw.githubusercontent.com/nyldn/claude-octopus/HEAD/.claude/skills/skill-coverage-audit.md -o ~/.claude/skills/nyldn-claude-octopus-skill-coverage-audit/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Skill Coverage Audit does

name: skill-coverage-audit paths:

"**/.test."
"**/.spec."
"/coverage/" aliases:
coverage-audit
test-coverage description: "Trace codepaths in diffs, map against tests, auto-generate missing coverage — use before shipping PRs" trigger: | AUTOMATICALLY ACTIVATE when user requests coverage analysis:
"check test coverage" or "coverage audit"
"what's not tested" or "find untested code"
"generate tests for gaps"

DO NOT activate for:

General code aud

Alternatives in Security

Security Ownership Map — Map people-to-file ownership, compute bus factor, and identify risks 14.6k ★
CI Audit — Stack-aware CI gap detection — audits a project's GitHub Actions workflows against its declared tech stack and 117 ★
Engineering Fix — Applies engineering corrections from the last /engineering-audit run 48 ★