adversarial-review

adversarial-review is a command for Claude Code from freema/cursor-plugin-cc. It costs 24 tokens per session (844 once invoked), scanned A, a copy of adversarial-review, MIT.

A read-only code review that questions the design and assumptions behind an implementation, not just coding mistakes.

In plain words
What is it for?
It is for challenging a working-tree or branch review through Cursor and returning the review without changing files.
Why use it?
It helps expose weak approaches, hidden trade-offs, and problems that may appear under real-world load, simultaneous activity, or unusual cases.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: names the AskUserQuestion tool.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the cursor plugin — 1 skill, 11 commands, 1 agent, 3 hooks shipped together

Good fit It is for challenging a working-tree or branch review through Cursor and returning the review without changing files.

Compare 6 commands from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add freema/cursor-plugin-cc
Claude Code
/plugin install cursor

Made for: Claude Code.

Or install cursor, the plugin that ships this one along with the rest of its 1 skill, 11 commands, 1 agent, 3 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for adversarial-review

README.md
[![agentmods](https://agentmods.dev/badge/commands/freema/cursor-plugin-cc/adversarial-review/github.svg)](https://agentmods.dev/commands/freema/cursor-plugin-cc/adversarial-review)
Your own site
<a href="https://agentmods.dev/commands/freema/cursor-plugin-cc/adversarial-review"><img src="https://agentmods.dev/badge/commands/freema/cursor-plugin-cc/adversarial-review/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for adversarial-review

Your own site · 80×15
<a href="https://agentmods.dev/commands/freema/cursor-plugin-cc/adversarial-review"><img src="https://agentmods.dev/badge/commands/freema/cursor-plugin-cc/adversarial-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 844 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 84% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00024 $0.00844
Opus 5.5 $0.00010 $0.00338
Sonnet 5.5 $0.00005 $0.00169
Haiku 4.5 $0.00002 $0.00084

Measured 1mo ago against content hash 4abc26b5f424, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

adversarial-review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

84% identical to adversarial-review — 53 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/cursor/commands/adversarial-review.md · 66 lines

What it actually says

Run an adversarial Cursor review through the shared review runtime (scripts/review.mjs --adversarial). Position it as a challenge review that questions the chosen implementation, design choices, tradeoffs, and assumptions — it is not just a stricter pass over implementation defects.

Raw slash-command arguments: $ARGUMENTS

Core constraint:

  • This command is review-only.
  • Do not fix issues, apply patches, or suggest that you are about to make changes.
  • Your only job is to run the review and return Cursor's output verbatim to the user.
  • Keep the framing focused on whether the current approach is the right one, what assumptions it depends on, and where the design could fail under real-world load, concurrency, or edge cases.

Execution mode rules:

  • If the raw arguments include --wait, do not ask. Run in the foreground.
  • If the raw arguments include --background, do not ask. Run in the background.
  • Otherwise, estimate the review size before asking:
    • For working-tree review, start with git status --short --untracked-files=all.
    • For working-tree review, also inspect both git diff --shortstat --cached and git diff --shortstat.
    • For base-branch review, use git diff --shortstat <base>...HEAD.
    • Treat untracked files or directories as reviewable work for auto or working-tree review even when git diff --shortstat is empty.
    • Only conclude there is nothing to review when the relevant scope is actually empty.
    • Recommend waiting only when the scoped review is clearly tiny, roughly 1-2 files total and no sign of a broader directory-sized change.
    • In every other case, including unclear size, recommend background.
    • When in doubt, run the review instead of declaring that there is nothing to review.
  • Then use AskUserQuestion exactly once with two options, putting the recommended option first and suffixing its label with (Recommended):
    • Wait for results
    • Run in background

Argument handling:

  • Preserve the user's arguments exactly.
  • Do not strip --wait or --background yourself — pass them through untouched; the script reads them.
  • Do not weaken the adversarial framing or rewrite the user's focus text.
  • Uses the same review-target selection as /cursor:review: working-tree review, branch review, and --base <ref>.
  • Unlike /cursor:review, it takes extra free-form focus text after the flags (e.g. "question the retry/backoff design").

Foreground flow:

  • Run:
node "${CLAUDE_PLUGIN_ROOT}/scripts/review.mjs" --adversarial --wait -- "$ARGUMENTS"
  • Return the command stdout verbatim, exactly as-is — it is a code review. Do not paraphrase, summarize, or add commentary before or after it.
  • Do not fix any issues mentioned in the review output.

Background flow:

  • Run the SAME command with --background instead of --wait, as a normal (foreground) Bash call — review.mjs detaches the worker itself and returns a job id immediately, so do not set run_in_background:
node "${CLAUDE_PLUGIN_ROOT}/scripts/review.mjs" --adversarial --background -- "$ARGUMENTS"
  • Present the returned job id and the /cursor:status / /cursor:result hints exactly as printed. Do not poll or wait for completion in this turn.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 66 lines · 24 tokens per session scan A 4abc26b5f424

Subscribe to this mod's changes

adversarial-review is a command published in the GitHub repository freema/cursor-plugin-cc (36 stars, last pushed 1mo ago), licensed MIT. It adds 24 tokens to every session and 844 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 84% identical to adversarial-review, differing in 53 lines, and is treated as a copy.

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