commercial-skills vs Common Room
commercial-skills is a plugin bundle for AI coding tools published by Alireza Rezvani. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Common Room is a plugin bundle for AI coding tools published by Common Room. Marketplaces we read that list it: 1 (Claude: knowledge-work-plugins). As of our marketplace pass on 2026-10-29. 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 |  Common Room | |
|---|---|---|
| Community marketplace alirezarezvani/claude-skills | Listed Version: 2.14.2 Forks (GitHub): 4 016 Stars (GitHub): 28 939 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Not listed | Listed Version: 1.0.0 Forks (GitHub): 3 716 Stars (GitHub): 33 786 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 | commercial-skills | Common Room |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 28 939 (worse) | 33 786 (better) |
| Forks (GitHub) (differs) | 4 016 (better) | 3 716 (worse) |
| Last release (differs) | 2026-10-26 | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (mcp.commonroom.io/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 18 | 9 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/alirezarezvani/claude-skills | github.com/anthropics/knowledge-work-plugins |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 19 h ago, requires a key |
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
commercial-skills
Per-deal-and-packaging Commercial domain. v2.8.0 ships 8 skills: orchestrator + pricing-strategist (model picker + Van Westendorp WTP + packaging) + deal-desk (deal scorer + discount approval routing + redline) + partnerships-architect (5-tier classifier + joint GTM + revshare modeler) + channel-economics (cost-to-serve + ROI + mix optimizer) + commercial-policy (data-backed discount matrix + exception flow + linter) + rfp-responder (Shipley structured RFP/RFI/RFQ + win-theme + winrate predictor, context: fork) + commercial-forecaster (4Q-weighted bookings + cohort NRR/GRR + funnel-confidence with mandatory assumption disclosure). Hard rules: pricing outputs model+range (never a single number), deal outputs route to named human approver (never auto-approve), forecast outputs surface conversion assumption, RFP never invents claims for GAP requirements. 21 stdlib Python tools, 28+ reference docs. Distinct from business-growth (sales execution), c-level-advisor/cro-advisor (strategic), finance (close+report).
Common Room
Turn Common Room into your GTM copilot. Research accounts and contacts, prep for calls with attendee profiles and talking points, and draft personalized outreach across email, LinkedIn, and phone.
How to run each
commercial-skills As a Claude Code plugin
/plugin marketplace add alirezarezvani/claude-skills
/plugin install commercial-skills@claude-code-skillsCommon Room As a Claude Code plugin
/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install common-room@knowledge-work-pluginsCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Common Room 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: commercial-skills · What it can do: Common Room · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.