agentleFS
trac3r00trac3r00/agent-skills/skills/net-probe/SKILL.md

net-probe

Skill0 starsChanged 3 months agoMITView on GitHub

Network diagnostics with only the stdlib socket/ssl modules — port checks (connect-based, not SYN-scan), DNS resolution, TLS certificate expiry with day budget, and HTTP latency sampling. The "is it up, is it reachable, is the cert about to die" triage without nmap, dig, or openssl.

1 other project uses a version of this.

Adopted by

Most recently taken up by

The file

Files
SKILL.md

Net Probe

Is it up, is it reachable, is the cert about to die — no nmap, no dig, no openssl.

Commands

python3 scripts/net_probe.py --port-check db.internal:5432 --port-check api:443
python3 scripts/net_probe.py --dns example.com
python3 scripts/net_probe.py --tls example.com:443 --tls-warn-days 30
python3 scripts/net_probe.py --latency https://api.example.com --count 5

Checks

CheckGate
--port-check host:portexit 1 when any port closed
--dns nameexit 1 on resolution failure
--tls host:portexit 1 when cert expires within --tls-warn-days (default 14)
--latency urlmin/avg latency samples

Pairs with

api-tester (the HTTP-level check above the socket level), sec-headers (header audit on the same URL), sys-health (the local-machine side of the same triage).

Download now (ZIP)

Does it work?

Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.

No reviews yet

People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.

  • It worked
  • Partly
  • It didn't
What did you use it for? e.g. Reviewing pull requests in a Rails app

Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.

Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.