ClawHub

PDF Report

v1.0.1

Generate clean A4 PDF reports from structured JSON using Jinja2 and WeasyPrint. Use when the user needs a formatted PDF document — analytical summary, data r...

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byUmbra@mohamed-hammane
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
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high confidence
✓
Purpose & Capability
Name/description (PDF from JSON using Jinja2/WeasyPrint) matches the included script, template, and the single required binary (python3). There are no unrelated credentials, system paths, or binaries requested.
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Instruction Scope
Runtime instructions and the script stay focused on reading JSON and rendering a local template to PDF. The code enforces that input/output/template paths stay inside the workspace. One operational note: custom templates (raw HTML) can reference external resources (fonts, images, CSS). WeasyPrint may attempt to fetch externally-referenced URLs when rendering, which can result in network requests if a template contains absolute http(s) URLs — SKILL.md does not explicitly forbid external URLs.
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Install Mechanism
This is instruction-only (no packaged installer). SKILL.md suggests creating a dedicated venv and installing weasyprint and jinja2 — a reasonable, low-risk approach. System packages for WeasyPrint are listed (apt-get), which is expected for that library.
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Credentials
No credentials or sensitive environment variables are requested. The script optionally honors OPENCLAW_WORKSPACE to locate the workspace root; this is proportional to its need to resolve paths.
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Persistence & Privilege
The skill is not always-on and does not request elevated or persistent platform privileges. It writes outputs and may create the suggested dedicated venv under the user's home; it does not modify other skills or system-wide agent configuration.
Assessment
This skill appears to do exactly what it says: read JSON and render a formatted A4 PDF using the included Jinja2 template or a user-supplied template. Before installing or running it, consider the following: (1) Installing WeasyPrint system libraries may require sudo/apt access — run in an environment where you control package installs. (2) If you supply custom templates, review them — templates can include absolute http(s) URLs (fonts, images, CSS) and WeasyPrint will fetch those during rendering, which may make outbound network requests. Avoid untrusted templates if you need an air-gapped or privacy-preserving run. (3) The script enforces that input, output, and template paths stay inside the workspace; still run it with non-sensitive data until you’re comfortable. (4) The code respects an OPENCLAW_WORKSPACE env var if present; you can set this explicitly to control where files are read/written.

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

Runtime requirements

PDF Clawdis
Binspython3

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