xuzhougeng/wisp-science · skills/pdf-explore/SKILL.md

pdf-explore skillA

pdf-explore is agent-read markdown (skill) from xuzhougeng/wisp-science: Use this skill when the user has attached a PDF, paper, report, or other document and the answer needs its content: summarize a section, compare sections, read specific pages, check the table of contents, or read a value off a figure. The `read` tool cannot parse PDF binary — python is the extraction path. Provides `pdf_pages` (pages as text or rendered PNGs, cached) and `pdf_outline` (embedded-bookmark TOC) in the persistent python kernel; load them once via the Runtime Sidecar exec line that `.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add xuzhougeng/wisp-science/pdf-explore@git:20260908.31cc945
Exact content
mdr add xuzhougeng/wisp-science/pdf-explore@sha256:3521a67cf36310c6

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ph2ctwgzh76m4xq6.svg)](https://markdownregistry.com/a/art_ph2ctwgzh76m4xq6)

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Versions

versioncommittedcommitsizeaudit
git:20260908.31cc945 latest2026-09-08 31cc945 4,451 BA view · diff
git:20260816.42573eb2026-08-16 42573eb 4,449 BA view · diff
git:20260721.2bb0c722026-07-21 2bb0c72 4,532 BA view · diff
git:20260701.17c53692026-07-01 17c5369 14,464 BA view

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 (4451 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

xuzhougeng/wisp-science · 1,115 stars · license AGPL-3.0 · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ph2ctwgzh76m4xq6
GET https://markdownregistry.com/api/v1/resolve?ref=xuzhougeng/wisp-science/pdf-explore
GET https://markdownregistry.com/api/v1/blob/3521a67cf36310c65940b6c5c837a50a015f0d6f2ce4c1ad29d39e8d8d49fdf6