Jupyter Helper
v1.0.0Manage and optimize Jupyter notebooks. Use when converting notebooks, extracting code cells, running notebooks headlessly, exporting to PDF/HTML, or debuggin...
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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
The skill's name/description match the provided scripts: converting, extracting, cleaning, inspecting, and executing notebooks. However, the metadata declares no required binaries while the script clearly requires python3 and the nbconvert module — a documentation/metadata omission (these dependencies are appropriate for the stated purpose, but they are not declared).
Instruction Scope
SKILL.md tells the agent to run scripts/script.sh with specific commands and arguments. The script operates only on local notebook files passed as arguments and does not access unrelated system files, environment variables, or external endpoints. It does perform execution of notebooks (cmd_run), which intentionally runs arbitrary code contained in the notebook — expected for this tool but a security-sensitive operation.
Install Mechanism
No install spec (instruction-only with an included script) — nothing is downloaded or installed automatically by the skill. The risk is low because no external installers or network downloads are performed by the skill package itself.
Credentials
The skill declares no environment variables or credentials and the code does not read any secrets or external credentials. It only reads/writes files specified on the command line (not hidden config or auth files).
Persistence & Privilege
always is false and the skill does not request persistent or elevated placement. It does not modify other skills or system-wide configuration; normal autonomous invocation is permitted (default).
Assessment
This skill appears to do what it says: convert, extract, clean, inspect, and run Jupyter notebooks using a bundled shell script. Before installing or running it, note two things: (1) the package metadata does not list its real runtime dependencies — you need python3 and the nbconvert package (install with pip install nbconvert, plus nbconvert[webpdf] for PDF support); (2) the run command executes notebooks headlessly, which will run any code inside the notebook — do not run untrusted notebooks. Recommended precautions: run the tool inside a controlled environment (virtualenv, container, or sandbox), review notebooks before executing, and install nbconvert from a trusted source. If you need the skill to declare its dependencies, ask the publisher to add python3/nbconvert to the registry metadata.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.