full-stack-review

full-stack-review is a skill for Claude Code, Codex from imarios/skilltree. It costs 11 tokens per session (210 once invoked), scanned A, original, MIT.

A code-review workflow that combines frontend, backend, general code-quality, and limited security checks.

In plain words
What is it for?
Use it to review React and TypeScript code, Python services, shared code quality, and basic security concerns.
Why use it?
It brings related review rules together so a full-stack project can be checked across its different parts.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

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/imarios/skilltree/mixed-signals
Any agent
npx skills add imarios/skilltree --skill mixed-signals
Clone the repo
git clone --depth 1 https://github.com/imarios/skilltree

Made for: Claude Code, Codex.

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 full-stack-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/imarios/skilltree/mixed-signals.svg)](https://agentmods.dev/skills/imarios/skilltree/mixed-signals)
Your own site
<a href="https://agentmods.dev/skills/imarios/skilltree/mixed-signals"><img src="https://agentmods.dev/badge/skills/imarios/skilltree/mixed-signals.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 210 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 5.1 $0.00011 $0.00210
Opus 5 $0.00005 $0.00105
Sonnet 5 $0.00002 $0.00042
Haiku 4.5 $0.00001 $0.00021

Measured 6d ago against content hash 829314d6b8b9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

full-stack-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 6d 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.

evals/scan/skills/mixed-signals/SKILL.md · 29 lines

What it actually says

Full-Stack Review

Frontend

Use the typescript-coding skill for all React and TypeScript files. Follow its patterns for type safety and component structure.

Backend

For Python services, apply the python-coding skill. Ensure all endpoints have proper type hints and follow PEP 8.

Cross-Cutting Concerns

The general-coding skill provides foundational principles that apply everywhere — clean code, test hygiene, and code quality.

What This Skill Is Not

This is not a replacement for the cybersecurity skill. While we check for obvious security issues during review, dedicated security analysis requires specialized tools. We also don't cover the splunk skill's domain — log analysis is out of scope.

Optional Enhancements

If the project uses CI/CD, you might want to also load the deployment skill, but it's entirely optional and depends on your workflow.

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. 6d ago First seen · 29 lines · 11 tokens per session scan A 829314d6b8b9

Subscribe to this mod's changes

full-stack-review is a skill published in the GitHub repository imarios/skilltree (2 stars, last pushed 1mo ago), licensed MIT. It adds 11 tokens to every session and 210 once invoked, about $0.0001 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.