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doc-util

v0.1.0

A plugin for reading and searching various document formats including CHM files

CodexClaude Code4 Skills

By studykitLicense: MIT0 GitHub starsUpdated 3 days ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
4 skill or MCP entries
Source updated
Sep 20, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install doc-util for Codex and Claude Code

Installs for the current user
codex plugin marketplace add studykit/studykit-plugins
codex plugin marketplace upgrade studykit-plugins
codex plugin add doc-util@studykit-plugins

Paste and run these commands in a terminal with Codex. They add and refresh the studykit-plugins catalog, then install this plugin.

Compatibility: the page URL and API slug “doc-util” remain stable.

  • Codex: doc-util@agent-plugin-marketplace → doc-util@studykit-plugins

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/studykit/studykit-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is doc-util/.

Plugin files

doc-util/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/extracting-chm/SKILL.md
├── skills/extracting-epub/SKILL.md
├── skills/extracting-pdf/SKILL.md
└── skills/splitting-pdf/SKILL.md

Included Skills4

extracting-chmskills/extracting-chm/SKILL.md

This skill handles CHM (Compiled HTML Help) files, the Windows help file format with .chm extension. Use for extracting CHM contents, converting CHM to Markdown, reading compiled help documentation, parsing .hhc table of contents files, searching within help files, or working with Microsoft HTML Help. Applies when users say "extract CHM", "convert CHM to markdown", "read help file", "open .chm", "parse CHM documentation", "search CHM content", or reference Windows help documentation.

extracting-epubskills/extracting-epub/SKILL.md

This skill should be used when the user asks to "extract EPUB to markdown", "convert EPUB to md", "extract chapters from EPUB", "EPUB 마크다운 변환", "EPUB 챕터 추출", or wants to convert an EPUB file into chapter-by-chapter markdown files while preserving the book's logical reading order.

extracting-pdfskills/extracting-pdf/SKILL.md

This skill should be used when users want to extract text or tables from PDF files, read PDF content, parse PDF documents, or work with scanned PDFs using OCR. Common triggers include "extract text from PDF", "read this PDF", "read /path/to/file.pdf", "get tables from PDF", "parse PDF content", "OCR this scanned PDF", and "convert PDF to text".

splitting-pdfskills/splitting-pdf/SKILL.md

This skill should be used when users want to split PDF files by bookmarks or page ranges. Common triggers include "split this PDF", "split /path/to/file.pdf by chapters", "extract pages from PDF", "break PDF into sections", "extract chapter from PDF", "split PDF by table of contents", and "get PDF bookmarks".

Plugin manifests2

doc-util/.codex-plugin/plugin.json
{
  "name": "doc-util",
  "version": "0.1.0",
  "description": "A plugin for reading and searching various document formats including CHM files",
  "author": {
    "name": "studykit"
  },
  "repository": "https://github.com/studykit/studykit-plugins",
  "license": "MIT",
  "keywords": [
    "documentation",
    "chm",
    "help-files",
    "search",
    "reading"
  ],
  "interface": {
    "displayName": "Doc Util",
    "shortDescription": "Read and extract structured content from documents",
    "developerName": "studykit",
    "category": "Productivity",
    "capabilities": [
      "Interactive",
      "Read"
    ]
  },
  "skills": "./skills/"
}
doc-util/.claude-plugin/plugin.json
{
  "name": "doc-util",
  "version": "0.1.0",
  "description": "A plugin for reading and searching various document formats including CHM files",
  "author": {
    "name": "studykit"
  },
  "repository": "https://github.com/studykit/claude-plugin-marketplace",
  "license": "MIT",
  "keywords": [
    "documentation",
    "chm",
    "help-files",
    "search",
    "reading"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[doc-util on Agent Plugins Marketplace](https://pluginsmp.com/plugins/doc-util)