Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tool discovery and shell one-liner reference for sysadmin, DevOps, and security tasks. AUTO-CONSULT this skill when the user is: troubleshooting network issues, debugging processes, analyzing logs, working with SSL/TLS, managing DNS, testing HTTP endpoints, auditing security, working with containers, writing shell scripts, or asks 'what tool should I use for X'. Source: github.com/trimstray/the-book-of-secret-knowledge
Tool discovery and shell one-liner reference for sysadmin, DevOps, and security tasks. AUTO-CONSULT this skill when the user is: troubleshooting network issues, debugging processes, analyzing logs, working with SSL/TLS, managing DNS, testing HTTP endpoints, auditing security, working with containers, writing shell scripts, or asks 'what tool should I use for X'. Source: github.com/trimstray/the-book-of-secret-knowledge
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Curated tool recommendations and practical shell one-liners for operational work.
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
FileUse Whenreferences/shell-oneliners.mdNeed practical commands for: terminal, networking, SSL, curl, ssh, tcpdump, git, awk, sed, grep, findreferences/cli-tools.mdRecommending CLI tools: shells, file managers, network utils, databases, security toolsreferences/web-tools.mdWeb-based tools: SSL checkers, DNS lookup, performance testing, OSINT, scannersreferences/security-tools.mdPentesting, vulnerability scanning, exploit databases, CTF resourcesreferences/shell-tricks.mdShell scripting patterns and tricks
mtr - traceroute + ping combined tcpdump / tshark - packet capture netstat / ss - connection monitoring nmap - port scanning curl / httpie - HTTP testing
dig / host - DNS queries dnsdiag - DNS diagnostics subfinder / amass - subdomain enumeration
openssl - certificate inspection testssl.sh - TLS testing sslyze - SSL scanning certbot - Let's Encrypt
htop / btop - process monitoring strace / ltrace - syscall/library tracing lsof - open files/connections ncdu - disk usage
lnav - log navigator GoAccess - web log analyzer angle-grinder - log slicing
dive - Docker image analysis ctop - container top lazydocker - Docker TUI
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]
"Why is this port not responding?" โ Load shell-oneliners.md, search for netstat/ss/lsof commands "What's a good tool for testing SSL?" โ Load cli-tools.md SSL section, recommend testssl.sh or sslyze "Show me how to find large files" โ Load shell-oneliners.md, search for find/ncdu/du commands "I need to debug DNS resolution" โ Load shell-oneliners.md dig section + recommend dnsdiag from cli-tools.md
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Largest current source with strong distribution and engagement signals.