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.
npx agentmods add skills/code-yeongyu/lazycodex/comment-checkernpx skills add code-yeongyu/lazycodex --skill comment-checkergit clone --depth 1 https://github.com/code-yeongyu/lazycodexWhat 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.
| Model | Per session | Once 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 |
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 2d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- comment-checker — 100% identical, 0 lines differ
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.
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.
- 2d ago First seen · 17 lines · 29 tokens per session scan A 2e33ba95d76c
comment-checker is a skill published in the GitHub repository code-yeongyu/lazycodex (3,363 stars, last pushed 24d 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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