ClawHub

Stretch

v1.0.0

Stretching and flexibility reference — dynamic warm-ups, static holds, PNF techniques, and mobility routines. Use when designing warm-up protocols, improving...

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byBytesAgain2@ckchzh
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
medium confidence
✓
Purpose & Capability
Name, description, SKILL.md and the included scripts all align with a stretching/mobility reference; there are no unrelated required binaries, env vars, or external services declared.
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Instruction Scope
SKILL.md directs the agent to execute the bundled scripts/script.sh with named commands. The visible portions of script.sh only print static guidance (help/version/content). SKILL.md documents an optional STRETCH_DIR config (~/.stretch/) — the script may read/write there. Because the file was truncated, I couldn't verify there are no hidden file operations or network calls in the remainder.
✓
Install Mechanism
No install spec or external downloads; the skill is instruction-only with a bundled bash script, so nothing is fetched from remote sources during install.
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Credentials
The skill declares no required environment variables or credentials. The only config mentioned is STRETCH_DIR (a local data directory), which is proportional to a small local tool that may store data or caches.
✓
Persistence & Privilege
The skill is not always-included and does not request elevated privileges. It may create or use a per-user data directory (STRETCH_DIR) but does not appear to modify other skills or system settings.
Assessment
This skill appears coherent and low-risk: it prints stretching guidance via a bundled shell script and does not ask for secrets or external installs. Before running, inspect the full scripts/script.sh contents yourself (especially the bottom/dispatch section not shown here) to confirm it doesn't perform unexpected file writes, execute arbitrary commands, or make network calls. If you want extra safety, run the script in a sandbox or container, or request the full untruncated script for a complete review.

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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