Adversarial Review

by sendbird

Adversarial Review is a Quality skill for Claude Code, published by sendbird in cc-plugin-codex.

193 stars35 forkson sendbird/cc-plugin-codexAdded 2026/09/06+5% in starsRepository updated 2026/08/31

View source on GitHub Download repo ZIP

ai-codingclaude-codecode-reviewcodexdeveloper-toolsopenai-codexpluginterminal-ai

Install in seconds

Install Adversarial Review

Copy Adversarial Review into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/sendbird/cc-plugin-codex/tree/main/skills/adversarial-review ~/.claude/skills/adversarial-review

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/sendbird/cc-plugin-codex.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/adversarial-review/SKILL.md in sendbird/cc-plugin-codex
Installs to: ~/.claude/skills/adversarial-review
Collection: One of 7 skills cataloged from this repository
Category: Quality — 1745 skills

What Adversarial Review does

Adversarial Review runs a stricter Claude Code review of local git changes and focuses on design, tradeoffs, and risky assumptions. Use it when you want stronger scrutiny than a normal review or a custom focus on a specific concern.

Adversarial Review is cataloged under Quality on DirSkills. Adversarial Review comes from a repository tagged ai-coding, claude-code, code-review, codex and developer-tools.

Documentation

README

Excerpt

Claude Code Adversarial Review

Use this skill when the user wants Claude Code to challenge the implementation approach, design choices, assumptions, or tradeoffs in this repository.

This is the opening of the README. Read the full README on GitHub.

Commands Adversarial Review provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/model

Frequently asked about Adversarial Review

What else does sendbird publish alongside Adversarial Review?
Adversarial Review is one of 7 skills that DirSkills catalogs from sendbird/cc-plugin-codex, the repository it ships in. Its siblings there include Claude Code Cancel, Claude Code Rescue and Claude Code Review. Each one is a separate skill with its own page in this directory, installs the same way Adversarial Review does, and is maintained by sendbird in that same repository. The rest of the collection is listed on the sendbird/cc-plugin-codex page.
How does Adversarial Review compare to other Quality skills?
Adversarial Review ranks #1556 by stars among the 1745 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Adversarial Review against them. Open each page to compare what they document and how they install.