comment-checker

comment-checker is a skill for Claude Code, Codex from code-yeongyu/lazyclaudecode. It costs 29 tokens per session (139 once invoked), scanned A, a copy of comment-checker, MIT.

An automatic checker for comments in code after successful editing operations.

In plain words
What is it for?
Use it when edits made with supported editing tools should be checked for comment-related problems. It has no separate tool interface.
Why use it?
It flags comments that need attention while the agent is working, so warnings are handled before the task continues.

Skill for Claude CodeCodex

Part of the omo plugin — 14 skills, 6 agents, 1 hook, 2 MCP servers 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/code-yeongyu/lazyclaudecode/comment-checker
Any agent
npx skills add code-yeongyu/lazyclaudecode --skill comment-checker
Clone the repo
git clone --depth 1 https://github.com/code-yeongyu/lazyclaudecode

Made for: Claude Code, Codex.

Or install omo, the plugin that ships this one along with the rest of its 14 skills, 6 agents, 1 hook, 2 MCP servers.

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 comment-checker

README.md
[![agentmods](https://agentmods.dev/badge/skills/code-yeongyu/lazyclaudecode/comment-checker.svg)](https://agentmods.dev/skills/code-yeongyu/lazyclaudecode/comment-checker)
Your own site
<a href="https://agentmods.dev/skills/code-yeongyu/lazyclaudecode/comment-checker"><img src="https://agentmods.dev/badge/skills/code-yeongyu/lazyclaudecode/comment-checker.svg" alt="Measured on agentmods" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 139 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00029 $0.00139
Opus 5 $0.00015 $0.00069
Sonnet 5 $0.00006 $0.00028
Haiku 4.5 $0.00003 $0.00014

Measured 4d ago against content hash 2e33ba95d76c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

comment-checker 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.

Origin

This is a copy

100% identical to comment-checker — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/omo/components/comment-checker/skills/comment-checker/SKILL.md · 17 lines

What it actually says

Codex Comment Checker

The plugin registers a PostToolUse hook for successful apply_patch, write, edit, multi_edit, and multiedit calls.

When comment-checker reports a warning after a patch, Codex receives blocking feedback and should fix or explain the flagged comment before moving on.

Scope

  • No MCP tool is exposed.
  • Non-edit tools are ignored by this plugin.
  • Missing checker binaries emit no hook output so normal Codex work can continue.
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 · 17 lines · 29 tokens per session scan A 2e33ba95d76c

Subscribe to this mod's changes

comment-checker is a skill published in the GitHub repository code-yeongyu/lazyclaudecode (18 stars, last pushed 3mo ago), licensed MIT. It adds 29 tokens to every session and 139 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to comment-checker, differing in 0 lines, and is treated as a copy.

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