vvuq4ai vs io.github.microsoft/playwright-mcp
vvuq4ai is a plugin bundle for AI coding tools published by dirkenglund. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-community, Community GitHub marketplaces). io.github.microsoft/playwright-mcp is an MCP server published by microsoft. Marketplaces we read that list it: 4 (Official MCP Registry, Claude Code: claude-plugins-official, Cursor: cursor/plugins, Docker MCP Catalog). As of our marketplace pass on 2026-10-15. 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 |  vvuq4ai |  io.github.microsoft/playwright-mcp |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 0.3.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.0.82 Downloads/month (npm): 30 500 978 Downloads/week (npm): 6 524 222 Forks (GitHub): 3 248 Stars (GitHub): 38 149 Not marked · First seen |
| Claude Code: claude-plugins-official | Not listed | Listed Version: not stated Forks (GitHub): 4 268 Stars (GitHub): 37 981 Not marked · First seen |
| Cursor: cursor/plugins | Not listed | Listed Version: 1.0.0 Forks (GitHub): 1 107 Stars (GitHub): 11 352 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:8771dc4666e7 Forks (GitHub): 3 248 Pulls (Docker Hub): 2 447 699 Stars (Docker Hub): 38 Stars (GitHub): 38 149 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 | vvuq4ai | io.github.microsoft/playwright-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 2 (worse) | 4 (better) |
| Stars (GitHub) (differs) | 0 (worse) | 38 149 (better) |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 2 447 699 |
| Forks (GitHub) (differs) | 0 (worse) | 4 268 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (vvuq.dirkenglund.org/mcp) | On your machine (@playwright/mcp) |
| Transport (differs) | SSE | stdio |
| Tools it declares (differs) | Not published | 23 |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle | 1 | 1 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/dirkenglund/vvuq4ai-plugin | github.com/microsoft/playwright-mcp |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-12 | 2026-10-11 |
| Endpoint at the last check (differs) | Answered with HTTP 404 (2 days ago) | 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
vvuq4ai
Verify AI-generated STEM claims against curated knowledge bases, IEEE standards, and mathematical checks. VVUQ4AI runs physics constants, dimensional analysis, and standards compliance checks (IEEE 802.3, NSF Biosketch) on claims Claude generates or encounters, returning structured verdicts with confidence scores.
io.github.microsoft/playwright-mcp
Playwright Tools for MCP
How to run each
vvuq4ai As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install vvuq4ai@claude-communityio.github.microsoft/playwright-mcp As a local MCP server: npm package
claude mcp add --transport stdio playwright-mcp -- npx -y @playwright/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only vvuq4ai has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of vvuq4ai publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: vvuq4ai · What it can do: io.github.microsoft/playwright-mcp · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/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. 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/cursor/plugins/blob/HEAD/.cursor-plugin/marketplace.json. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.