code-review

A read-only review process for checking a codebase's quality, consistency, and ease of maintenance.

In plain words
What is it for?
It is for reviewing an entire codebase, a module, or recent changes, then creating backlog tasks with locations and recommended fixes.
Why use it?
It helps find technical debt and regressions that can build up after many focused changes or contributors. It records findings without changing the code.

Skill for Claude CodeCodex

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 skills/agenturehq/agenture-loop/code-review
Any agent
npx skills add AgentureHQ/agenture-loop --skill code-review
Clone the repo
git clone --depth 1 https://github.com/AgentureHQ/agenture-loop

Made for: Claude Code, Codex.

Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,184 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 $0.00056 $0.01184
Opus 5 $0.00028 $0.00592
Sonnet 5 $0.00011 $0.00237
Haiku 4.5 $0.00006 $0.00118

Measured yesterday against content hash acede8ec4b79, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-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 yesterday.

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.

plugins/agn/skills/code-review/SKILL.md · 121 lines

How it starts

The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Review

Read-only review of the codebase. Produces actionable backlog tasks for findings. Does not modify code.

When to Use

Run periodically — after completing a batch of tasks, before a release, or when the codebase has accumulated drift from multiple contributors or agents working on isolated tasks.

Workflow

  1. Determine scope — ask the user what to review: the entire codebase, a specific module, or recent changes (e.g., git diff main..HEAD or a date range).
  2. Run the checklist — evaluate each category below. For each finding, note the file, line, and a concrete recommendation.
  3. Present summary to user — show findings grouped by category and severity. Discuss with user which findings warrant action.
  4. Create backlog tasks — for each approved finding (or group of related findings), create a task file in tasks/backlog/ following the task management standard. These tasks are then executed later via /agn:task-implement.

Review Checklist

1. Dead Code & Unused Artifacts

  • Unused imports, variables, functions, classes, and modules
  • Commented-out code blocks (belongs in version control, not in source)
  • Unused dependencies in requirements.txt, package.json, etc.
  • Orphaned configuration files or scripts that no longer serve a purpose

2. Type Safety

  • Python: all function signatures should have type hints for parameters and return values.
  • TypeScript: no any types without justification. Prefer interfaces over inline types for reused shapes.
  • Data transfer boundaries (API endpoints, serialization) should have explicit type definitions.

3. Function & Module Design

  • Functions should be small and do one thing. If a function exceeds ~30 lines, evaluate whether it can be decomposed.
  • Modules should have clear single responsibility.
  • Nesting depth: flag functions with more than 3 levels of nesting.

4. DRY Violations

  • Duplicated logic across files or modules.
  • Similar but slightly different implementations of the same concept.
  • Opportunities to extract shared utilities, base classes, or mixins.

Read the full file on GitHub · 121 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. yesterday First seen · 121 lines · 56 tokens per session scan A acede8ec4b79

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository AgentureHQ/agenture-loop (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 56 tokens to every session and 1,184 once invoked, about $0.0003 per session on Opus 5. 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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