receiving-code-review

receiving-code-review is a skill for Claude Code, Codex from Go1c/LumioAgent. It costs 38 tokens per session (768 once invoked), scanned A, original, MIT.

A disciplined process for building software by writing a test first, watching it fail, adding the smallest code that passes, and then improving the structure. TDD means test-driven development.

In plain words
What is it for?
Use it when implementing a feature, fixing a bug, refactoring, or changing behavior. It guides the red-green-refactor cycle: failing test, passing code, then cleanup.
Why use it?
It confirms that a test actually detects the missing behavior before implementation begins. This applies to features, bug fixes, refactoring, and behavior changes.

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/go1c/lumioagent/receiving-code-review
Any agent
npx skills add Go1c/LumioAgent --skill receiving-code-review
Clone the repo
git clone --depth 1 https://github.com/Go1c/LumioAgent

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 receiving-code-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/go1c/lumioagent/receiving-code-review.svg)](https://agentmods.dev/skills/go1c/lumioagent/receiving-code-review)
Your own site
<a href="https://agentmods.dev/skills/go1c/lumioagent/receiving-code-review"><img src="https://agentmods.dev/badge/skills/go1c/lumioagent/receiving-code-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 768 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 $0.00038 $0.00768
Opus 5 $0.00019 $0.00384
Sonnet 5 $0.00008 $0.00154
Haiku 4.5 $0.00004 $0.00077

Measured 5d ago against content hash e8ff3b906af2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

receiving-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 5d 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.

.spec/skills/receiving-code-review/SKILL.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Receiving Code Review

Overview

Code review requires technical evaluation, not emotional performance.

Core principle: Verify before implementing. Ask before assuming. Technical correctness over social comfort.

The Response Pattern

WHEN receiving code review feedback:

1. READ: Complete feedback without reacting
2. UNDERSTAND: Restate requirement in own words (or ask)
3. VERIFY: Check against codebase reality
4. EVALUATE: Technically sound for THIS codebase?
5. RESPOND: Technical acknowledgment or reasoned pushback
6. IMPLEMENT: One item at a time, test each

No Performative Agreement

NEVER: "You're absolutely right!", "Great point!", "Thanks for catching that!" — or any praise/gratitude filler.

INSTEAD: restate the requirement, ask a clarifying question, push back with technical reasoning — or just fix it and let the code show you heard. When feedback is correct: "Fixed. [what changed]." When you pushed back and were wrong: "Verified — you're correct because [reason]. Fixing." State it factually and move on; no long apology, no defending the original pushback.

Unclear Feedback

If ANY item is unclear, stop — clarify ALL items before implementing any. Items may be related; partial understanding = wrong implementation.

User: "Fix 1-6" — you understand 1,2,3,6.
❌ Implement 1,2,3,6 now, ask about 4,5 later
✅ "Understand 1,2,3,6. Need clarification on 4 and 5 before implementing."

Evaluating the Source

From the user: trusted — implement after understanding. Still ask if scope is unclear.

From external reviewers: be skeptical, but check carefully —

  • Technically correct for THIS codebase? Does it break existing functionality? Is there a reason (legacy, compatibility) for the current implementation?
  • Reviewer suggests "implementing properly"? grep for actual usage first — unused code gets removed (YAGNI), not upgraded.
  • Can't verify? Say so: "I can't verify this without [X]. Investigate, ask, or proceed?"
  • Conflicts with the user's prior decisions? Stop and discuss with the user first.

Read the full file on GitHub · 81 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. 5d ago First seen · 81 lines · 38 tokens per session scan A e8ff3b906af2

Subscribe to this mod's changes

receiving-code-review is a skill published in the GitHub repository Go1c/LumioAgent (20 stars, last pushed 2mo ago), licensed MIT. It adds 38 tokens to every session and 768 once invoked, about $0.0002 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 2026-08-30.