xiaomacoltai/math-modeling-skill · dsh-plugin/math-modeling-agent/skills/math-modeling/tools/pdf/SKILL.md
pdf skillA
Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.
Latest version
mdr add xiaomacoltai/math-modeling-skill/pdf@git:20260815.5bb9419Exact content
mdr add xiaomacoltai/math-modeling-skill/pdf@sha256:6c29abbce8b2dd34Badge
[](https://markdownregistry.com/a/art_6zdmkupqpdzpeq6s)
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Versions
Audit of the latest version
A 17 of 17 checks passed. Deterministic, no model, same answer every run.
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8072 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
GitHub
xiaomacoltai/math-modeling-skill · 1,113 stars · license none · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6zdmkupqpdzpeq6s GET https://markdownregistry.com/api/v1/resolve?ref=xiaomacoltai/math-modeling-skill/pdf GET https://markdownregistry.com/api/v1/blob/6c29abbce8b2dd347498c907c5f21cf29f6baed0659928f59d4345d07e5cd9da