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Eternal Network Diag
by
Eternal0404
· GitHub ↗
· v1.0.0
· MIT-0
117
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Install in OpenClaw
/install eternal-network-diag
Description
Perform network diagnostics including ping, DNS resolution, TCP port checks, and traceroute for specified hosts.
README (SKILL.md)
network-diag
Run network diagnostics including ping, DNS resolution, port checks, and traceroute.
Usage
# Quick connectivity check
python3 scripts/netdiag.py check google.com
# Check if a port is open
python3 scripts/netdiag.py port example.com 443
# DNS resolution
python3 scripts/netdiag.py dns example.com
# Full diagnostic report
python3 scripts/netdiag.py full example.com
Commands
check \x3Chost>— Ping-style connectivity checkport \x3Chost> \x3Cport>— Check if a TCP port is opendns \x3Chost>— Resolve DNS for a hostnamefull \x3Chost>— Run all diagnostics on a host
Usage Guidance
This skill is internally consistent for doing network diagnostics. Before installing: be aware it will run ping/traceroute/subprocesses and open TCP connections to whatever host you pass it (don’t point it at hosts you are not permitted to test). The source and homepage are unknown, but the full script is included for review — if you need stricter assurance, inspect the script locally or run it in an isolated environment (or container). Note: ping/traceroute behavior and flags may vary by OS; the script falls back to socket checks when those utilities are absent.
Capability Analysis
Type: OpenClaw Skill
Name: eternal-network-diag
Version: 1.0.0
The skill bundle provides standard network diagnostic utilities (ping, DNS lookup, port checking, and traceroute) as described in SKILL.md. The implementation in scripts/netdiag.py uses Python's socket library and subprocess module safely (without shell=True), and there is no evidence of malicious intent, data exfiltration, or unauthorized access.
Capability Assessment
Purpose & Capability
Name/description say network diagnostics and the included script implements ping-style checks, DNS lookups, TCP port checks, and traceroute. There are no unrelated environment variables, binaries, or config paths required.
Instruction Scope
SKILL.md instructs running the local script with host arguments. The script only performs network operations against the user-specified target(s) and does not read files, access environment secrets, or transmit data to third-party endpoints.
Install Mechanism
No install spec is present (instruction-only with a bundled script). The skill does not download remote artifacts or run an installer; it relies on the local Python script and system utilities for ping/traceroute as fallbacks.
Credentials
The skill does not request any environment variables, credentials, or config paths. All network activity is limited to hosts supplied by the user at runtime.
Persistence & Privilege
always is false and the skill does not modify agent configuration or request permanent presence. Autonomous invocation is permitted by platform default but the skill does not claim elevated privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install eternal-network-diag - After installation, invoke the skill by name or use
/eternal-network-diag - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Built by Jarvis for @Eternal0404
Metadata
Frequently Asked Questions
What is Eternal Network Diag?
Perform network diagnostics including ping, DNS resolution, TCP port checks, and traceroute for specified hosts. It is an AI Agent Skill for Claude Code / OpenClaw, with 117 downloads so far.
How do I install Eternal Network Diag?
Run "/install eternal-network-diag" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Eternal Network Diag free?
Yes, Eternal Network Diag is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Eternal Network Diag support?
Eternal Network Diag is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Eternal Network Diag?
It is built and maintained by Eternal0404 (@eternal0404); the current version is v1.0.0.
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