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analyzing-email-headers-for-phishing-investigation

75 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a productivity skill usually connects to your mail, calendar or notes.

By plurigrid/asi (GitHub) · productivity · 72 stars · scanned at commit 293ce9f

Parse and analyze email headers to trace the origin of phishing emails, verify sender authenticity, and identify spoofing through SPF, DKIM, and DMARC validation.

Works with any agent that supports SKILL.md skills.

What this skill can do

Safer alternatives

Low-risk skills in the same category (productivity) that look related. Check that one does what you need.

• 95 Low riskemail-deliverabilityrampstackco/claude-skills · 1,059 stars
• 95 Low riskwhat-an-email-revealsUseOSINT/Skills · 63 stars
• 90 Low riskimplementing-dmarc-dkim-spf-email-securityonfire7777/universal-ai-skills-library · 17 stars

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'analyzing-email-headers-for-phishing-investigation' ] || [ -L ~/.agents/skills/'analyzing-email-headers-for-phishing-investigation' ]; then echo 'A skill folder named analyzing-email-headers-for-phishing-investigation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/plurigrid/asi' "$d" && git -C "$d" checkout --quiet '293ce9f76e3abcd5ba18db284688bc0d9ac6691d' -- 'plugins/asi/skills/analyzing-email-headers-for-phishing-investigation' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/asi/skills/analyzing-email-headers-for-phishing-investigation' ~/.agents/skills/'analyzing-email-headers-for-phishing-investigation' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'analyzing-email-headers-for-phishing-investigation' ~/.claude/skills/'analyzing-email-headers-for-phishing-investigation' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history