contrib-guide vs SnapDoczilla
contrib-guide is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑18.
contrib-guide is a plugin bundle for AI coding tools published by barnburner121. No marketplace we read lists it any more. SnapDoczilla is an MCP server published by julvc. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-29. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  SnapDoczilla | |
|---|---|---|
| Community marketplace barnburner121/claude-plugin-marketplace | Removed on 2026-10-18 Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.2.0 Downloads/month (PyPI): 0 Downloads/week (PyPI): 25 Forks (GitHub): 1 Stars (GitHub): 0 Not marked · First seen |
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.
The facts side by side
| Fact | contrib-guideno longer listed · | SnapDoczilla |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 3 | 0 |
| Forks (GitHub) (differs) | 0 | 1 |
| Last release (differs) | Not published | 2026-10-21 |
| Where it runs (differs) | On your machine (@barnburner121/plugin-hub-mcp) | On your machine (snapdoczilla-mcp) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/barnburner121/claude-plugin-marketplace | github.com/julvc/skills |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of contrib-guide
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Development Guidelines plugin for generating comprehensive language-specific development guideline documents
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Write or improve a README.md for an open source project based on Evil Martians real experience of successfully promoting PostCSS, Nano ID, and other real popular projects
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Author and maintain repository documentation: READMEs, AGENTS.md, llms.txt, Diataxis guides, component docs, tutorials, coding standards, tldr pages, and Markdown conversion or…
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Comprehensive documentation toolkit for README generation, API documentation, and changelog management. Includes docs architect agent for strategic documentation planning.
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Compose and refine launch-ready release notes with contributor callouts and export-friendly output.
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Compose and refine launch-ready release notes with contributor callouts and export-friendly output.
What each says it does
contrib-guide
Generate CONTRIBUTING.md with guidelines
SnapDoczilla
Offline docs-as-code for any backend and frontend: a MkDocs site in your repo, by your AI agent.
How to run each
contrib-guide
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
SnapDoczilla As a local MCP server: PyPI package
claude mcp add --transport stdio snapdoczilla -- uvx snapdoczilla-mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: contrib-guide · What it can do: SnapDoczilla · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. 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.