NutriSport: Command for Claude Code

.claude/commands/clean-arch.md

clean-arch is a command for Claude Code from satanyakiv/NutriSport. It costs 0 tokens per session (507 once invoked), scanned A, original, MIT.

A read-only checker for Clean Architecture rules, a way of separating business logic, data access, and user-interface code.

In plain words
What is it for?
It scans for issues such as data-transfer objects in the wrong module, network code in business logic, feature-to-feature dependencies, missing mappers, oversized ViewModels, and misplaced UI code.
Why use it?
It finds dependencies and code placements that can make an application harder to maintain or violate the project’s layer boundaries.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

This is satanyakiv/NutriSport's own configuration. It tells Claude Code how to work on NutriSport itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything NutriSport configures →

Reuse

Borrowing it

Nothing to install: this file belongs to satanyakiv/NutriSport. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/satanyakiv/NutriSport/main/.claude/commands/clean-arch.md
Clone the repo
git clone --depth 1 https://github.com/satanyakiv/NutriSport

Made for: Claude Code.

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 clean-arch

README.md
[![agentmods](https://agentmods.dev/badge/commands/satanyakiv/nutrisport/clean-arch/github.svg)](https://agentmods.dev/commands/satanyakiv/nutrisport/clean-arch)
Your own site
<a href="https://agentmods.dev/commands/satanyakiv/nutrisport/clean-arch"><img src="https://agentmods.dev/badge/commands/satanyakiv/nutrisport/clean-arch/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 clean-arch

Your own site · 80×15
<a href="https://agentmods.dev/commands/satanyakiv/nutrisport/clean-arch"><img src="https://agentmods.dev/badge/commands/satanyakiv/nutrisport/clean-arch.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 507 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 $0.00507
Opus 5 $0.00000 $0.00253
Sonnet 5 $0.00000 $0.00101
Haiku 4.5 $0.00000 $0.00051

Measured 9d ago against content hash 1b291ae3683c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

clean-arch 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.

.claude/commands/clean-arch.md · 54 lines

What it actually says

Read .claude/rules/architecture.md, .claude/rules/models.md, .claude/rules/error-handling.md, .claude/rules/conventions.md

Clean Architecture Check

$ARGUMENTS

Violation Checklist

Scan the specified module/files for these violations:

Critical (must fix)

  • DTO leak: *Dto import outside :network module
  • Firebase leak: dev.gitlive.firebase.* import outside :network
  • Domain in UI: Domain model used directly in @Composable parameters
  • Circular dep: Feature module depends on another feature module
  • :domain impurity: Platform/network/Firebase code in :domain

Warning (should fix)

  • Missing mapper: Direct field access across layers instead of mapper
  • Fat ViewModel: Business logic > 10 lines (extract UseCase)
  • God class: File > 150 lines or function > 20 lines
  • Wrong module: Repository impl not in :network, ViewModel not in :feature
  • Missing suffix: Model outside domain without Dto/Ui suffix
  • ViewModel in Screen: ViewModel injected inside Screen composable (should be in Route)

Process

  1. SCAN — grep for violations using the checklist above. Report with file paths and line numbers. Wait for "go".

  2. FIX — apply changes following architecture rules

  3. VERIFY — run tests, compile check, confirm zero behavior change

Model Placement Reference

domain/.../domain/           → Product, Customer (no suffix)
network/.../dto/             → ProductDto (Dto suffix)
network/.../mapper/          → ProductMapper (toDomain/toDto)
feature/.../model/           → ProductUi (Ui suffix)
feature/.../mapper/          → ProductMappers (toUi)

Mapper Pattern

// data layer: DTO → Domain
fun ProductDto.toDomain() = Product(id = id, title = title, price = price)

// feature layer: Domain → UI
fun Product.toUi() = ProductUi(id = id, title = title, formattedPrice = "$${"%.2f".format(price)}")
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 · 54 lines · 0 tokens per session scan A 1b291ae3683c

Subscribe to this mod's changes

clean-arch is a command published in the GitHub repository satanyakiv/NutriSport (11 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 507 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 2026-08-30.