adversarial-review vs io.github.srbsa/diffgate
adversarial-review is a plugin bundle for AI coding tools published by bobby-beckmann. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). io.github.srbsa/diffgate is an MCP server published by srbsa. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-13. 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 |  adversarial-review |  io.github.srbsa/diffgate |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 6 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.8.0 Downloads/month (npm): 291 Downloads/week (npm): 53 Forks (GitHub): 0 Stars (GitHub): 5 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 | adversarial-review | io.github.srbsa/diffgate |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 6 (better) | 5 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (diffgate-review) |
| 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) | 3 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/bobby-beckmann/adversarial-review | github.com/srbsa/diffgate |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 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
adversarial-review
Adversarial planning and code review workflow between Claude Code and OpenAI Codex CLI. Enables iterative convergence loops where Claude creates plans/code and Codex provides critical review.
io.github.srbsa/diffgate
Deterministic guardrail your coding agent runs on itself: diff-scoped findings, zero LLM tokens.
How to run each
adversarial-review As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install adversarial-review@claude-communityio.github.srbsa/diffgate As a local MCP server: npm package
claude mcp add --transport stdio diffgate -- npx -y diffgate-review 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: adversarial-review · What it can do: io.github.srbsa/diffgate · 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 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.