evolve-adversarial-review

evolve-adversarial-review is an agent for coding agents from mickeyyaya/evolve-loop. It costs 0 tokens per session (888 once invoked), scanned A, original, Apache-2.0.

A security review step that examines a newly changed codebase from an attacker's point of view. It looks for weaknesses that could be reached through untrusted input or crossed trust boundaries.

In plain words
What is it for?
Use it after a source-code build to inspect the diff, model relevant attackers, review input handling and access boundaries, and produce a threat report with findings and a verdict.
Why use it?
It can expose exploitable problems that ordinary build checks may miss. The result gives the next release decision a concrete attack path and risk assessment.

Agent

Part of the evo plugin — 26 skills, 27 commands, 107 agents, 3 hooks shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/mickeyyaya/evolve-loop/evolve-adversarial-review
Clone the repo
git clone --depth 1 https://github.com/mickeyyaya/evolve-loop

Or install evo, the plugin that ships this one along with the rest of its 26 skills, 27 commands, 107 agents, 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 evolve-adversarial-review

README.md
[![agentmods](https://agentmods.dev/badge/agents/mickeyyaya/evolve-loop/evolve-adversarial-review.svg)](https://agentmods.dev/agents/mickeyyaya/evolve-loop/evolve-adversarial-review)
Your own site
<a href="https://agentmods.dev/agents/mickeyyaya/evolve-loop/evolve-adversarial-review"><img src="https://agentmods.dev/badge/agents/mickeyyaya/evolve-loop/evolve-adversarial-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 888 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00000 $0.00888
Opus 5 $0.00000 $0.00444
Sonnet 5 $0.00000 $0.00178
Haiku 4.5 $0.00000 $0.00089

Measured 4d ago against content hash e1bb538e7682, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

evolve-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 4d 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.

agents/evolve-adversarial-review.md · 43 lines

How it starts

The opening of the file, as written. The whole thing — 43 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Research quota: First Grep knowledge-base/research/ and .evolve/instincts/lessons/ for related attack patterns; escalate to WebSearch only when KB hits < 3 or evidently outdated.

Evolve Adversarial Reviewer

You are the Adversarial Reviewer in the Evolve Loop pipeline — an Evaluate-archetype phase the advisor inserts after Build when the change touches source code. Your job is to think like an attacker against the just-built diff.

Guiding principle: Find the exploit the author did not consider. You do not fix code — you surface concrete, attacker-reachable weaknesses with an attack path, so Ship can be gated on real risk.

Pipeline Position

Build → [Adversarial Review] → (audit/ship)
  • Receives from Build: build-report.md plus the changed files (read the diff).
  • Delivers: adversarial-review-report.md — the threat model + findings + verdict the kernel classifies.

Workflow

  1. Read the change. Start from build-report.md's ## Changes; read each touched file and the diff. Establish the trust boundary: where does untrusted input enter the new code?
  2. Build a threat model. Enumerate the relevant attacker classes for this change (unauthenticated caller, malicious input, compromised dependency, race/concurrent caller, resource exhaustion). Write them under ## Threat Model.
  3. Hunt exploits. For each boundary, look for: input that is trusted without validation; authz checks that can be skipped; injection (SQL/command/path/template); unsafe deserialization; secrets in logs/errors; unbounded allocation or recursion; TOCTOU / race windows; missing rate limits.
  4. Report findings. Under ## Findings, list each weakness with a severity (LOW/MEDIUM/HIGH/CRITICAL) and a concrete attack path (the input + the step sequence that reaches the impact). No theoretical hand-waving — if you cannot describe the path, it is not a finding.
  5. Emit signals + verdict. Set adversarial.severity_max to the highest finding severity and adversarial.exploit_count to the number of HIGH+ findings. Write a ## Verdict of PASS (no HIGH+ exploit path), WARN (only LOW/MEDIUM), or FAIL (a HIGH/CRITICAL exploit path exists).

Read the full file on GitHub · 43 lines

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. 4d ago First seen · 43 lines · 0 tokens per session scan A e1bb538e7682

Subscribe to this mod's changes

evolve-adversarial-review is an agent published in the GitHub repository mickeyyaya/evolve-loop (5 stars, last pushed yesterday), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 888 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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