macro: Skill for Claude Code

.agents/skills/cloud-storage-hexagonal-architecture/SKILL.md

cloud-storage-hexagonal-architecture is a skill for Claude Code, Codex from macro-inc/macro. It costs 55 tokens per session (2,598 once invoked), scanned A, original, AGPL-3.0.

Development rules for keeping a Rust backend's parts separated by responsibility, using hexagonal architecture, a design that isolates business logic from databases, web handlers, and other outside systems.

In plain words
What is it for?
Use them before changing Rust crates or services involving web endpoints, event listeners, business services, permissions, databases, or external clients.
Why use it?
They help prevent changes to one part of the backend from unnecessarily entangling other parts.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is macro-inc/macro's own configuration. It tells Claude Code and Codex how to work on macro 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 macro configures →

About the project

Macro is a shared workspace that brings email, chat, documents, tasks, AI agents, calls, and customer relationship management into one connected system. It is for teams that want work information and cross-references in a single searchable environment. The catalogue entries provide skills, instructions, MCP integrations, commands, settings, and an agent for working with Macro.

macro-inc/macro · 5,438 stars · on GitHub · macro.com

Reuse

Borrowing it

Nothing to install: this file belongs to macro-inc/macro. 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/macro-inc/macro/main/.agents/skills/cloud-storage-hexagonal-architecture/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/macro-inc/macro

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 cloud-storage-hexagonal-architecture

README.md
[![agentmods](https://agentmods.dev/badge/skills/macro-inc/macro/cloud-storage-hexagonal-architecture/github.svg)](https://agentmods.dev/skills/macro-inc/macro/cloud-storage-hexagonal-architecture)
Your own site
<a href="https://agentmods.dev/skills/macro-inc/macro/cloud-storage-hexagonal-architecture"><img src="https://agentmods.dev/badge/skills/macro-inc/macro/cloud-storage-hexagonal-architecture/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 cloud-storage-hexagonal-architecture

Your own site · 80×15
<a href="https://agentmods.dev/skills/macro-inc/macro/cloud-storage-hexagonal-architecture"><img src="https://agentmods.dev/badge/skills/macro-inc/macro/cloud-storage-hexagonal-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,598 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin unknown 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 $0.00055 $0.02598
Opus 5.5 $0.00022 $0.01039
Sonnet 5.5 $0.00011 $0.00520
Haiku 4.5 $0.00006 $0.00260

Measured 13d ago against content hash 39e8dbc06e5f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cloud-storage-hexagonal-architecture 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 13d 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.

.agents/skills/cloud-storage-hexagonal-architecture/SKILL.md · 233 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 13d ago Changed · +1 tokens per session 39e8dbc06e5f
  2. 2mo ago First seen · 233 lines · 54 tokens per session scan A a938ce5a2db5

Subscribe to this mod's changes

cloud-storage-hexagonal-architecture is a skill published in the GitHub repository macro-inc/macro (5,438 stars, last pushed today), licensed AGPL-3.0. It adds 55 tokens to every session and 2,598 once invoked, about $0.0002 per session on Opus 5.5. 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.

Related

Other skills, from other repositories

mcp-builder

Design, build, configure, or debug Model Context Protocol servers for codewhale, including stdio and HTTP/SSE transports.

Hmbown/CodeWhale · 30 tokens

azure-eventhub-rust

Azure Event Hubs library for Rust. Send and receive events for streaming data ingestion and batch processing. Triggers: "event hubs rust", "ProducerClient rust", "ConsumerClient rust", "send event rust", "streaming rust", "eventhub rust".

microsoft/skills · 58 tokens

apollo-router-plugin-creator

Guide for writing Apollo Router native Rust plugins. Use this skill when: (1) users want to create a new router plugin, (2) users want to add service hooks (routerservice, supergraphservice, executionservice, subgraphservice), (3) users want to modify an existing router plugin, (4) users need to understand router…

clidey/whodb · 116 tokens

cosmos-design-struct

Enforce consistent struct design conventions across sdk/cosmos crates. Validates visibility modifiers, field privacy, #[nonexhaustive] usage, and construction API patterns (Default/new with with setters, or optional separate builders with builder()/build()), and construction correctness on public structs. Can auto-fix…

Azure/azure-sdk-for-rust · 83 tokens

claude-api

Build, debug, and optimize Claude API / Anthropic SDK apps. Apps built with this skill should include prompt caching. Also handles migrating existing Claude API code between Claude model versions (4.5 → 4.6, 4.6 → 4.7, retired-model replacements). TRIGGER when: code imports anthropic/@anthropic-ai/sdk; user asks for…

warpdotdev/warp · 193 tokens

hotpath_bump

Bump the hotpath version number across the workspace and related files. Updates the versions of all six published crates (drain included) in Cargo.toml files (exact patch version), version references in the backend middleware, hotpathinit skill, and README (major.minor only), and the relay workflow release tag pins…

pawurb/hotpath-rs · 99 tokens