Agent skill

Healthcheck

by QuantClaw in QuantClaw/QuantClaw

“System health audit and diagnostics”

— description from SKILL.md by QuantClaw
Apache-2.0Auto-check passed

Install Healthcheck

skills CLI
$ npx skills add QuantClaw/QuantClaw --skill healthcheck -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install QuantClaw/QuantClaw healthcheck --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/QuantClaw/QuantClaw.git skills-src && mkdir -p .claude/skills && cp -r skills-src/assets/skills/healthcheck .claude/skills/healthcheck && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
healthcheck
GitHub stars
214
Token cost
~227 tokens
SKILL.md length
89 words
Files
1
Skills in repo
5
Repo updated
First seen
Licence
Apache-2.0

At a glance

  • Works in 7 steps: Disk usage: df -h — check for… → Memory: free -h — check available memory → CPU load: uptime — check load averages → …
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

About this skill

Healthcheck is a skill in QuantClaw/QuantClaw (214 stars). Its SKILL.md is about 227 tokens. Licence: Apache-2.0.

Workflow steps

7 steps, taken from the first numbered list in SKILL.md.

  1. Disk usage: df -h — check for filesystems over 90%
  2. Memory: free -h — check available memory
  3. CPU load: uptime — check load averages
  4. Network: ping -c 1 8.8.8.8 — check internet connectivity
  5. DNS: dig google.com +short — check DNS resolution
  6. Services: systemctl --user list-units --state=running — check running services
  7. Logs: journalctl --user -n 20 --no-pager — recent log entries

What it can do on your machine

Read from SKILL.md and the folder at commit 7760ef3. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Healthcheck loads about 227 tokens when it runs. Until then it costs about 12 tokens; SKILL.md has 89 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~12
When it runs · the whole SKILL.md, loaded when a task matches
~227

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from QuantClaw/QuantClaw at commit 7760ef3, republished under its Apache-2.0 licence (© QuantClaw). 89 words, ~227 tokens.

Download SKILL.mdSave it as .claude/skills/healthcheck/SKILL.md (or your agent's skills folder).
name
healthcheck
description
System health audit and diagnostics
emoji
🏥
always
true

You can perform system health checks and diagnostics using standard Linux tools.

Checks to perform:

  1. Disk usage: df -h — check for filesystems over 90%
  2. Memory: free -h — check available memory
  3. CPU load: uptime — check load averages
  4. Network: ping -c 1 8.8.8.8 — check internet connectivity
  5. DNS: dig google.com +short — check DNS resolution
  6. Services: systemctl --user list-units --state=running — check running services
  7. Logs: journalctl --user -n 20 --no-pager — recent log entries

QuantClaw specific:

  • Gateway status: quantclaw status
  • Config check: quantclaw doctor
  • Health endpoint: quantclaw health

© QuantClaw, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in assets/skills/healthcheck of QuantClaw/QuantClaw.

Open the folder on GitHubat commit 7760ef3

Compare with similar skills

Healthcheck next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Healthcheck compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Healthcheck this skillQuantClaw/QuantClaw214—~227Automated safety check: PassApache-2.0
Org Health Diagnosticalirezarezvani/claude-skills28k1 repos~2.1kAutomated safety check: PassMIT
Healthcheckopenclaw/openclaw392k1 repos~728Automated safety check: PassMIT
SaaS Business Health Diagnosticdeanpeters/Product-Manager-Skills7.2k1 repos~5.8kAutomated safety check: PassCustom licence
Skin Health Analyzersickn33/agentic-awesome-skills47k2 repos~293Automated safety check: PassMIT
Healthagenticnotetaking/arscontexta3.5k—~7.1kAutomated safety check: NotesMIT

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Questions about Healthcheck

How do I install Healthcheck in Claude Code?

Run `npx skills add QuantClaw/QuantClaw --skill healthcheck -a claude-code`. Or copy the skill folder (assets/skills/healthcheck in QuantClaw/QuantClaw) into .claude/skills/healthcheck in your project. Claude Code loads it when a task matches its description.

How do I install Healthcheck in Codex?

Run `npx skills add QuantClaw/QuantClaw --skill healthcheck -a codex`. Or copy the skill folder (assets/skills/healthcheck in QuantClaw/QuantClaw) into .agents/skills/healthcheck in your project. Codex loads it when a task matches its description.

Can I use Healthcheck in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add QuantClaw/QuantClaw --skill healthcheck -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/healthcheck, .gemini/skills/healthcheck, .github/skills/healthcheck and .opencode/skills/healthcheck in your project.

What does Healthcheck need to run?

SKILL.md names no scripts, command-line tools or credentials: Healthcheck is instructions for the agent only.

Does Healthcheck access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Healthcheck safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Healthcheck use?

Healthcheck is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Healthcheck use?

About 227 tokens (SKILL.md is roughly 908 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Healthcheck?

Skills that share tags, products or a category with Healthcheck: Org Health Diagnostic (alirezarezvani/claude-skills, 28k stars), Healthcheck (openclaw/openclaw, 392k stars), SaaS Business Health Diagnostic (deanpeters/Product-Manager-Skills, 7.2k stars) and Skin Health Analyzer (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Healthcheck?

QuantClaw (a GitHub organization) maintains it in QuantClaw/QuantClaw, which has 214 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on August 4, 2026.

Source: QuantClaw/QuantClaw on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.