adverse: Multi-agent adversarial code review for any coding agent

by addyosmani · Agent Tool · ★ 60

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install adverse

npm install -g adverse
npx adverse review ./src

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 65/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

Quick Facts

Stars60
Forks9
LanguageJavaScript
CategoryAgent Tool
LicenseMIT
Quality Score65/100
Last Updated2026-06-20
Created2026-05-08
Platformscli, node
Est. Tokens~8k

About adverse

adverse Multi-agent adversarial code review for any coding agent. Ships as both a standalone CLI and a Claude Code Skill — pick whichever fits your workflow, the underlying logic is the same Node.js code. Two ways to run it As a CLI Wraps any coding-agent CLI that reads stdin and writes stdout — Claude Code, Codex CLI, Gemini, Aider, Ollama.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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