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analyzing-tls-certificate-transparency-logs

100 / 100 · Low risk

Fine to try.

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

Queries Certificate Transparency logs via crt.sh and pycrtsh to detect phishing domains, unauthorized certificate issuance, and shadow IT. Monitors newly issued certificates for typosquatting and brand impersonation using Levenshtein distance. Use for proactive phishing domain detection and certificate monitoring.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'analyzing-tls-certificate-transparency-logs' ] || [ -L ~/.agents/skills/'analyzing-tls-certificate-transparency-logs' ]; then echo 'A skill folder named analyzing-tls-certificate-transparency-logs 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 "$d" checkout --quiet '293ce9f76e3abcd5ba18db284688bc0d9ac6691d' -- 'plugins/asi/skills/analyzing-tls-certificate-transparency-logs' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/asi/skills/analyzing-tls-certificate-transparency-logs' ~/.agents/skills/'analyzing-tls-certificate-transparency-logs' && 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-tls-certificate-transparency-logs' ~/.claude/skills/'analyzing-tls-certificate-transparency-logs' (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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