spec-reviewer vs mattpocock-skills
spec-reviewer is a plugin bundle for AI coding tools published by Danil Pismenny. Marketplaces we read that list it: 1 (Community GitHub marketplaces). mattpocock-skills is a plugin bundle for AI coding tools published by mattpocock. Marketplaces we read that list it: 3 (Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-22. 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 |  mattpocock-skills | |
|---|---|---|
| Community marketplace dapi/claude-code-marketplace | Listed Version: 1.11.0 Forks (GitHub): 0 Stars (GitHub): 16 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-official | Not listed | Listed Version: 1.3.1 Forks (GitHub): 25 155 Stars (GitHub): 299 591 Not marked · First seen |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 1.2.3 Forks (GitHub): 25 155 Stars (GitHub): 299 591 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 | spec-reviewer | mattpocock-skills |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 3 (better) |
| Stars (GitHub) (differs) | 16 (worse) | 299 591 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 25 155 (better) |
| Last release (differs) | Not published | 2026-10-16 |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 13 | 27 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/dapi/claude-code-marketplace | github.com/mattpocock/skills |
| Changes in the last 7 days (differs) | 2 | 6 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
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
spec-reviewer
Specification review: analyze specs for gaps, inconsistencies, and scope estimation
mattpocock-skills
Matt Pocock's agent skills for real engineering — grilling, spec/ticket flows, TDD, code review, domain modelling and more. Plug-and-play, not vibe coding.
How to run each
spec-reviewer As a Claude Code plugin
/plugin marketplace add dapi/claude-code-marketplace
/plugin install spec-reviewer@dapimattpocock-skills As a Claude Code plugin
/plugin install mattpocock-skills@claude-plugins-officialCommands 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: spec-reviewer · What it can do: mattpocock-skills · 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/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/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.