Ext Ops Panel
Open dashboard

Universal File Opener CLI

Inspect files, extract content and make guarded edits locally. Linux x86_64, glibc 2.35+.

MCP server · by krauqllc

About

Universal File Opener CLI is an MCP server published by krauqllc. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.

Check its listing on Official MCP Registry

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.7.1-1 Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

Nothing has moved on this plugin since we started watching it.

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • Free the Tools

    Local PDF, image, data and text tools for AI assistants. Files stay on your computer.

    by sapience-design · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MCP Document Reader

    An MCP enabled multi-format document reader supporting DOCX, PDF, TXT, and Excel files

    by xt765 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • HelpySelf

    Convert and compress PDFs and images, redact personal data, and run text and data utilities.

    by helpyself.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • PDF Toolkit

    Convert PDFs/images to Word, Excel, and Markdown. Split, merge, and watermark PDF files.

    by tensormaster.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • FileConvert

    Convert files between 110+ document, image, audio, video, archive and ebook formats from AI agents.

    by file-convert.online · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • conversiontools

    Convert files between 140+ formats directly from Claude Code. Documents (Word, Excel, PowerPoint, PDF), data formats (JSON, CSV, XML, YAML, Parquet), images (PNG, JPG, WebP, AVIF…

    by conversiontools · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • John's Essentials

    144 deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).

    by johnsessentials.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • docalyze io.github.LunarPerovskite/docalyze

    Read and analyze local documents (PDF, Excel, CSV, Word, PowerPoint, images). No API keys needed.

    by LunarPerovskite · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Razi Document Tools

    Document processing over MCP: merge, split and compress PDFs, run OCR, extract document text.

    by razikallayi · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • PDFTools

    Extract text and tables from PDFs, merge documents, and get metadata.

    by therealMrFunGuy · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • conversiontools

    Convert files between 140+ formats directly from Claude Code. Documents (Word, Excel, PowerPoint, PDF), data formats (JSON, CSV, XML, YAML, Parquet), images (PNG, JPG, WebP, AVIF…

    by conversiontools · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • qkconvert

    File conversion API - images, audio, documents, data formats, archives, and hashing

    by Necromunger · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • docpler

    Convert Korean HWP (한글 워드프로세서) documents to Markdown. HWP is the most widely used document format in South Korea, commonly found in government, legal, and academic documents. This…

    by docpler · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • claw-hwp

    Read, create, and edit Korean Hangul Word Processor documents (.hwp / .hwpx) in Claude. Built on the rhwp WebAssembly viewer/editor — no Hancom Office, no LibreOffice, no Windows…

    by DoHyun468 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • deepread

    AI-native document processing API for AI agents. Extract text and structured data from PDFs and images with 97%+ accuracy using multi-model consensus. Includes OCR extraction, PDF…

    by deepread-tech · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • dropbox

    The Dropbox plugin for Claude connects your Dropbox files directly to Claude, so you can search, organize, save generated content, and create sharing links without switching…

    by dropbox · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • box

    Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and…

    by box · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • carbone-skill

    Official Carbone skill — complete templating language reference covering tags, loops, conditions, formatters, aggregators, and all output formats (DOCX, XLSX, PPTX, ODT, HTML…

    by carboneio · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • claude-md-management

    Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • PDF Viewer

    View, annotate, and sign PDFs in a live interactive viewer. Mark up contracts, fill forms with visual feedback, stamp approvals, and place signatures — then download the annotated…

    by Anthropic · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • dropbox

    The Dropbox plugin for Claude connects your Dropbox files directly to Claude, so you can search, organize, save generated content, and create sharing links without switching…

    by dropbox · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • box

    Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and…

    by box · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • Unstructured Foundation

    Connect sources and search processed documents with Unstructured Foundation. Provides MCP access to source setup, processing status, document search, and document retrieval.

    by Unstructured-IO · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Dropbox

    The Dropbox plugin for ChatGPT connects your Dropbox files directly to ChatGPT. You can access files, save ChatGPT-generated content to Dropbox, and create sharing links without…

    by Dropbox · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Google Drive

    Use Google Drive as the single entrypoint for Drive, Docs, Sheets, and Slides work.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • ChatCut

    Install, open, and connect the signed ChatCut Desktop app from Codex.

    by ChatCut · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • MagicPath

    Use MagicPath to find, inspect, install, create, and edit UI components from Codex.

    by MagicPathAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • SharePoint

    Work with SharePoint using the configured Microsoft SharePoint app connector.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • ChangeThisFile

    1,000+ conversion routes plus translate, extract tables, compress. 25 free/month, then a free key.

    by changethisfile.com · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • One MCP, many parsers

    One MCP, many parsers. Routes between markitdown, Docling, and LlamaParse. Plus an interpret tool…

    by adelaidasofia · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • dropbox

    The Dropbox plugin for Cursor connects your Dropbox files directly to Cursor, so you can search, reference, and organize files, save generated content, and create sharing links…

    by Dropbox · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • box

    Work with your Box content directly from Claude Code — search files, organize folders, collaborate with your team, and use Box AI to answer questions, summarize documents, and…

    by box · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • windows-app-storage-inspector-cleanup

    Inspect Windows application storage, understand local disk usage, and safely move approved cleanup items to the Recycle Bin.

    by Daniel Scott-Raynsford · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • automate-this

    Record your screen doing a manual process, drop the video on your Desktop, and let Copilot CLI analyze it frame-by-frame to build working automation scripts. Supports narrated…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    by figma · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • project-documenter

    Generate professional project documentation with draw.io architecture diagrams and Word (.docx) output with embedded images. Automatically discovers any project's technology stack…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • doublecheck

    Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mobile-app

    Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • code-apps-preview

    Build and deploy Power Apps code apps using React, Vite, and Power Platform connectors.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • OneDrive

    Browse, search, and read Microsoft OneDrive files.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Google Sheets

    Read, write, and append spreadsheet data.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • SharePoint

    Search and read Microsoft SharePoint sites, document libraries, files, and lists.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

  • TinyFish

    Browse and automate the web with TinyFish: run multi-step web automations, search the web, extract clean page content, and drive remote stealth browser sessions.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

  • Grok Voice

    Add Grok voice to an app: realtime speech-to-speech, speech-to-text dictation, text-to-speech read-aloud, and a log-driven fix loop for voice sessions.

    by Eric Zakariasson · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes a similar job

Has a listing on Docker MCP Catalog (5)
  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • Filesystem (Reference)

    Local filesystem access with configurable allowed paths.

    by modelcontextprotocol · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Handwriting OCR

    Model Context Protocol (MCP) Server for Handwriting OCR.

    by Handwriting-OCR · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Markdownify

    A Model Context Protocol server for converting almost anything to Markdown.

    by zcaceres · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Fetch (Reference)

    Fetches a URL from the internet and extracts its contents as markdown.

    by modelcontextprotocol · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • Free the Tools

    Local PDF, image, data and text tools for AI assistants. Files stay on your computer.

    by sapience-design · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • MCP Document Reader

    An MCP enabled multi-format document reader supporting DOCX, PDF, TXT, and Excel files

    by xt765 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • HelpySelf

    Convert and compress PDFs and images, redact personal data, and run text and data utilities.

    by helpyself.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • PDF Toolkit

    Convert PDFs/images to Word, Excel, and Markdown. Split, merge, and watermark PDF files.

    by tensormaster.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • FileConvert

    Convert files between 110+ document, image, audio, video, archive and ebook formats from AI agents.

    by file-convert.online · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Is this your plugin?

Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built