sniff-bloaters

sniff-bloaters is a command for Claude Code, Cursor from JordanGunn/nunchuck. It costs 0 tokens per session (106 once invoked), scanned A, original, MIT.

A code-checking command that looks for bloated code: methods that are too long, classes that are too large, and functions with too many parameters. It records its findings in a project file.

In plain words
What is it for?
Use it to scan a codebase for long methods, oversized classes, and long parameter lists, then review the recorded findings.
Why use it?
It helps reveal code that is harder to read, test, and change. The checks use fixed rules, so repeated runs apply the same criteria.

Command for Claude CodeCursor

Written for Cursor and Claude Code: installed under .cursor/, but also a Claude Code command (commands/*.md).

Good fit Use it to scan a codebase for long methods, oversized classes, and long parameter lists, then review the recorded findings.

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Install with agentmods
npx agentmods add commands/jordangunn/nunchuck/sniff-bloaters
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.

Clone the repo
git clone --depth 1 https://github.com/JordanGunn/nunchuck

Made for: Claude Code, Cursor.

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 sniff-bloaters

README.md
[![agentmods](https://agentmods.dev/badge/commands/jordangunn/nunchuck/sniff-bloaters/github.svg)](https://agentmods.dev/commands/jordangunn/nunchuck/sniff-bloaters)
Your own site
<a href="https://agentmods.dev/commands/jordangunn/nunchuck/sniff-bloaters"><img src="https://agentmods.dev/badge/commands/jordangunn/nunchuck/sniff-bloaters/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for sniff-bloaters

Your own site · 80×15
<a href="https://agentmods.dev/commands/jordangunn/nunchuck/sniff-bloaters"><img src="https://agentmods.dev/badge/commands/jordangunn/nunchuck/sniff-bloaters.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 106 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00000 $0.00106
Opus 5 $0.00000 $0.00053
Sonnet 5 $0.00000 $0.00021
Haiku 4.5 $0.00000 $0.00011

Measured 9d ago against content hash 234fb6011d3d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

sniff-bloaters 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 9d 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.

.cursor/commands/sniff-bloaters.md · 16 lines

What it actually says

sniff-bloaters

Detect bloaters smells (Long Method, Large Class, Long Parameter List) using deterministic heuristics and append findings to .sniff/findings.jsonl.

This command delegates to the agent skill at skills/sniff/sniff-bloaters/.

Skill Root

  • Path: skills/

Skill Location

  • Path: skills/sniff/sniff-bloaters/
  • Manifest: skills/sniff/sniff-bloaters/SKILL.md
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. 9d ago First seen · 16 lines · 0 tokens per session scan A 234fb6011d3d

Subscribe to this mod's changes

sniff-bloaters is a command published in the GitHub repository JordanGunn/nunchuck (9 stars, last pushed 7mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 106 tokens. 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.