qt-development-skills vs Flutter MCP Toolkit
qt-development-skills is a plugin bundle for AI coding tools published by TheQtCompanyRnD. Marketplaces we read that list it: 3 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces). Flutter MCP Toolkit is an MCP server published by Arenukvern. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-10. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  qt-development-skills |  Flutter MCP Toolkit |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.7.3 Forks (GitHub): 54 Stars (GitHub): 531 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 1.7.3 Forks (GitHub): 54 Stars (GitHub): 531 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 7.0.1 Forks (GitHub): 49 Stars (GitHub): 398 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 | qt-development-skills | Flutter MCP Toolkit |
|---|---|---|
| Marketplaces that list it (differs) | 3 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 531 (better) | 398 (worse) |
| Forks (GitHub) (differs) | 54 (better) | 49 (worse) |
| Last release (differs) | 2026-11-09 (better) | 2026-10-17 (worse) |
| Where it runs (differs) | Remote server (qt-docs-mcp.qt.io/mcp) | On your machine (ghcr.io/arenukvern/flutter-mcp-toolkit:7.0.1) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 16 | Not a bundle |
| Licence (differs) | BSD-3-Clause | Not stated |
| Repository (differs) | github.com/theqtcompanyrnd/agent-skills | github.com/arenukvern/mcp_flutter |
| Changes in the last 7 days (differs) | 1 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Status out of date: last check 34 h ago returned HTTP 400 | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
qt-development-skills
Agentic engineering skills for Qt software development — Qt C++/QML code review, QML coding, and Qt C++/QML code documentation.
Flutter MCP Toolkit
Inspect and drive Flutter debug apps/games: semantic snapshots, search, and custom client tools
How to run each
qt-development-skills As a Claude Code plugin
/plugin install qt-development-skills@claude-plugins-officialFlutter MCP Toolkit As a local MCP server: Docker image
claude mcp add --transport stdio flutter-mcp-toolkit -- docker run -i --rm ghcr.io/arenukvern/flutter-mcp-toolkit:7.0.1Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only qt-development-skills has a remote endpoint we check. How we check endpoints
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: qt-development-skills · What it can do: Flutter MCP Toolkit · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. 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.