Python Code Validator vs claude-deep-review
Python Code Validator is a plugin bundle for AI coding tools published by StateMind. Marketplaces we read that list it: 1 (Community GitHub marketplaces). claude-deep-review is a plugin bundle for AI coding tools published by liatrio-labs. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). 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 |  claude-deep-review | |
|---|---|---|
| Community marketplace jkanselaar/python-code-validator | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 3.7.0 Forks (GitHub): 2 Stars (GitHub): 12 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 | Python Code Validator | claude-deep-review |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 0 (worse) | 12 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 2 (better) |
| Last release | Not published | Not published |
| 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 |
| Hooks it runs (differs) | 1 | Not published |
| Parts of the bundle (differs) | 2 | 17 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/jkanselaar/python-code-validator | github.com/liatrio-labs/claude-deep-review |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-13 | 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
Python Code Validator
Checks every Python file Claude writes, before you read it: syntax, lint, types, an AST security policy and a credential scan, with the exact fix when there is one.
claude-deep-review
A research-backed code review plugin for Claude Code that orchestrates parallel concern-specialized agents, cross-validates findings with deterministic verification, and produces unified review reports.
How to run each
Python Code Validator As a Claude Code plugin
/plugin marketplace add jkanselaar/python-code-validator
/plugin install python-code-validator@statemindclaude-deep-review As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install claude-deep-review@claude-communityCommands 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: Python Code Validator · What it can do: claude-deep-review · 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-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.