Skill

sysadmin-toolbox

From sundial-org-awesome-openclaw-skills-4

Recommends CLI tools and shell one-liners for sysadmin, DevOps, security tasks including network debugging, DNS/SSL inspection, process monitoring, log analysis, and container management.

Bash

Install

npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4

Tool Access

This skill uses the workspace's default tool permissions.

Preview

Curated tool recommendations and practical shell one-liners for operational work.

Supporting Assets

references/cli-tools.mdreferences/security-tools.mdreferences/shell-oneliners.mdreferences/shell-tricks.mdreferences/web-tools.mdscripts/refresh.sh

SKILL.md

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Stars586

Forks75

Last CommitFeb 1, 2026

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Sysadmin Toolbox

Curated tool recommendations and practical shell one-liners for operational work.

When to Auto-Consult

Load relevant references when user is:

Debugging network connectivity, ports, traffic
Troubleshooting DNS or SSL/TLS
Analyzing processes, memory, disk usage
Working with logs or system diagnostics
Writing shell scripts or one-liners
Asking "what's a good tool for..."
Doing security audits or pentesting
Working with containers/Docker/K8s

Reference Files

File	Use When
`references/shell-oneliners.md`	Need practical commands for: terminal, networking, SSL, curl, ssh, tcpdump, git, awk, sed, grep, find
`references/cli-tools.md`	Recommending CLI tools: shells, file managers, network utils, databases, security tools
`references/web-tools.md`	Web-based tools: SSL checkers, DNS lookup, performance testing, OSINT, scanners
`references/security-tools.md`	Pentesting, vulnerability scanning, exploit databases, CTF resources
`references/shell-tricks.md`	Shell scripting patterns and tricks

Quick Tool Index

Network Debugging

mtr - traceroute + ping combined
tcpdump / tshark - packet capture
netstat / ss - connection monitoring
nmap - port scanning
curl / httpie - HTTP testing

DNS

dig / host - DNS queries
dnsdiag - DNS diagnostics
subfinder / amass - subdomain enumeration

SSL/TLS

openssl - certificate inspection
testssl.sh - TLS testing
sslyze - SSL scanning
certbot - Let's Encrypt

Process/System

htop / btop - process monitoring
strace / ltrace - syscall/library tracing
lsof - open files/connections
ncdu - disk usage

Log Analysis

lnav - log navigator
GoAccess - web log analyzer
angle-grinder - log slicing

Containers

dive - Docker image analysis
ctop - container top
lazydocker - Docker TUI

Keeping Current

References auto-refresh weekly (Sundays 5am ET) from the upstream repo:

~/clawd-duke-leto/skills/sysadmin-toolbox/scripts/refresh.sh

Manual refresh anytime:

./scripts/refresh.sh [skill-dir]

Example Queries → Actions

"Why is this port not responding?" → Load shell-oneliners.md, search for netstat/ss/lsof commands

"What's a good tool for testing SSL?" → Load cli-tools.md SSL section, recommend testssl.sh or sslyze

"Show me how to find large files" → Load shell-oneliners.md, search for find/ncdu/du commands

"I need to debug DNS resolution" → Load shell-oneliners.md dig section + recommend dnsdiag from cli-tools.md