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Sysadmin Toolbox

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

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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

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, references/cli-tools.md, references/security-tools.md, references/shell-oneliners.md, references/shell-tricks.md, references/web-tools.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

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.

Upgrade existing

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.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.1.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 11 sections Open source page

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

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

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 โ†’ Actions

"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

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
6 Docs
  • SKILL.md Primary doc
  • references/cli-tools.md Docs
  • references/security-tools.md Docs
  • references/shell-oneliners.md Docs
  • references/shell-tricks.md Docs
  • references/web-tools.md Docs