Invalidate Security Issue

Quality score: 70/100 · Category: Security · Sub-category: security-misc

Close an `<tracker>` tracking issue as invalid: apply the `invalid` label, remove the scope label, post a short closing comment, archive the item from the project board, and — for trackers imported from `<security-list>` — draft a polite-but-firm reply to the reporter on the original Gmail thread explaining the team's reasoning (extracted from the tracker's discussion). For trackers opened via `import-security-issue-from-pr`, the email-draft step is skipped per the *no outreach to the PR author* rule of that skill.

What this skill does

Invalidate Security Issue is a production-ready Claude Code skill (quality score 70/100) in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/invalidate-security-issue/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Invalidate Security Issue skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/invalidate-security-issue
curl -L https://claudskills.com/skills/invalidate-security-issue/SKILL.md \
  -o ~/.claude/skills/invalidate-security-issue/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/invalidate-security-issue/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/invalidate-security-issue/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\invalidate-security-issue\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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