review

review is a skill for Claude Code, Codex from GentBajko/capstone. It costs 74 tokens per session (165 once invoked), scanned A, original, Apache-2.0.

A guided codebase review procedure that examines backend structure, frontend design, or both, then records findings in docs/capstone/review.md.

In plain words
What is it for?
Reviewing architecture and backend code, checking the interface against project design documents, or running both reviews together.
Why use it?
It turns a broad request for a code review into a consistent, evidence-based report with findings ranked by severity.

Skill for Claude CodeCodex

Part of the capstone plugin — 16 skills, 2 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 skills/gentbajko/capstone/review
Any agent
npx skills add GentBajko/capstone --skill review
Clone the repo
git clone --depth 1 https://github.com/GentBajko/capstone

Made for: Claude Code, Codex.

Or install capstone, the plugin that ships this one along with the rest of its 16 skills, 2 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 review

README.md
[![agentmods](https://agentmods.dev/badge/skills/gentbajko/capstone/review.svg)](https://agentmods.dev/skills/gentbajko/capstone/review)
Your own site
<a href="https://agentmods.dev/skills/gentbajko/capstone/review"><img src="https://agentmods.dev/badge/skills/gentbajko/capstone/review.svg" alt="Measured on agentmods" height="20"></a>
Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 165 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 $0.00074 $0.00165
Opus 5 $0.00037 $0.00082
Sonnet 5 $0.00015 $0.00033
Haiku 4.5 $0.00007 $0.00016

Measured 4d ago against content hash 0534c0000562, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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.

skills/review/SKILL.md · 13 lines

What it actually says

Capstone: review

From this skill's base directory, read ../core/references/core.md and ../core/references/core-authoring.md, then execute ../core/references/protocols/review.md exactly (review is core.md's sole judgment exception). No argument runs both sides; backend/be or frontend/fe runs one.

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 · 13 lines · 74 tokens per session scan A 0534c0000562

Subscribe to this mod's changes

review is a skill published in the GitHub repository GentBajko/capstone (2 stars, last pushed 5d ago), licensed Apache-2.0. It adds 74 tokens to every session and 165 once invoked, about $0.0004 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.

Related

Other skills, from other repositories

write-readme

Generates or updates a README.md for a project or package. Reads the source code to understand the project and produces a clear, accurate README following the project's conventions. Invoked when the user asks to write, update, or generate a README.

soulcodex/agentic · 53 tokens

write-changelog

Generates a CHANGELOG.md entry for a release by summarizing git commits since the last tag. Groups changes by type: Added, Changed, Fixed, Removed. Follows Keep a Changelog format (https://keepachangelog.com). Invoked when the user asks to update the changelog, write release notes, or prepare a release.

soulcodex/agentic · 73 tokens

docs

Generate and update living documentation — tech docs, user guides, philosophy overview. Composable building block for CLOSE and other skills.

martineserios/thebrana · 27 tokens

project-map

Generates a compact structural orientation document (.agentic/project-map.md) so any agent can understand codebase structure without filesystem exploration. Invoked when onboarding to a codebase, exploring unfamiliar projects, or auditing code layout and conventions.

soulcodex/agentic · 49 tokens

format-markdown

Formats Markdown files consistently using project-native tooling first (repo scripts/config), then safe fallback formatters, and verifies the result with lint/check commands. Invoked when the user asks to format markdown, tidy docs, normalize README files, or fix markdown style drift.

soulcodex/agentic · 56 tokens

write-adr

Creates an Architecture Decision Record (ADR) documenting a significant technical decision. Follows the standard ADR format with context, decision, and consequences. Invoked when the user says "write an ADR", "document this decision", or "create an architecture record".

soulcodex/agentic · 55 tokens