network-forensics

92 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

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

Analyze network traffic captures for security incidents, protocol anomalies, and data exfiltration. Uses tcpdump, tshark/Wireshark, Zeek, and ngrep for packet-level forensics in authorized testing environments.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 5 places.

skills/network-forensics/SKILL.md, line 33tcpdump -i eth0 -w capture-%Y%m%d%H%M.pcap -C 100 -W 10 -Z root
skills/network-forensics/SKILL.md, line 46tshark -r capture.pcap -qz io,phs
skills/network-forensics/SKILL.md, line 63tshark -r capture.pcap -Y dns.qr==0 -T fields \

Show 2 more

skills/network-forensics/SKILL.md, line 82tshark -r capture.pcap -Y 'dns.qry.name.len > 50' -T fields \
skills/network-forensics/SKILL.md, line 101zeek -r capture.pcap local

Connects to the internet

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

skills/network-forensics/SKILL.md, line 138requests.get(url, verify=False) # Accepts any cert

Install

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

if [ -e ~/.agents/skills/'network-forensics' ] || [ -L ~/.agents/skills/'network-forensics' ]; then echo 'A skill folder named network-forensics 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 "$d" checkout --quiet '293ce9f76e3abcd5ba18db284688bc0d9ac6691d' -- 'skills/network-forensics' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/network-forensics' ~/.agents/skills/'network-forensics' && 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/'network-forensics' ~/.claude/skills/'network-forensics' (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

Date	Version	Score
2026-11-07	`293ce9f`	92