ClawHub

Linux Journey

v1.0.1

Find and recommend free Linux Journey lessons on LabEx when the user wants to learn Linux fundamentals, Linux basics, command line concepts, filesystems, per...

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by@huhuhang
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
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Benign
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Benign
high confidence
✓
Purpose & Capability
The name/description match the included assets: a lesson index (references/lessons.md) and a small script to refresh that index from a LabEx sitemap. There are no unrelated environment variables, binaries, or config paths requested.
✓
Instruction Scope
SKILL.md limits runtime behavior to searching the bundled lesson index and returning public lesson URLs. It explicitly forbids using internal APIs or course catalogs and only allows re-running the provided fetch script for updates. The instructions do not ask the agent to read unrelated files or credentials.
✓
Install Mechanism
No install spec is provided (instruction-only) and the included Python script is small and self-contained. The script fetches an XML sitemap from a public labex.io URL and writes a Markdown index — this is expected for the skill's purpose and uses standard library modules.
✓
Credentials
The skill requires no environment variables, credentials, or config paths. The only external access is to a public LabEx sitemap URL, which is proportionate to the task of building a lesson index.
✓
Persistence & Privilege
The skill does not request always:true, does not modify other skills, and requires no persistent privileges. It can be invoked by the model (normal), but it does not demand elevated or permanent presence.
Assessment
This skill appears coherent and limited to recommending public LabEx/Linux Journey lessons. The only network activity is the optional Python script fetching a public sitemap from labex.io to regenerate references/lessons.md. If you allow the agent to run the fetch script, expect outbound requests to that single public URL; if you want to avoid network access, keep the bundled references/lessons.md and do not re-run the script. No secrets or system-wide changes are required by this skill.

Like a lobster shell, security has layers — review code before you run it.

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License

MIT-0
Free to use, modify, and redistribute. No attribution required.
Termshttps://spdx.org/licenses/MIT-0.html

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