# Architecture Guide

> Sketch a module layout and pick design patterns for a new feature. Use when asked to plan an architecture, choose between approaches, or document a design decision before implementation. The walkthrough starts from the feature's user-visible behaviour and works inward, mapping each responsibility onto a module with a single reason to change, then weighs candidate patterns against the codebase's e…

- **Type:** Skill
- **Install:** `agentstack add skill-grimoire-rs-grimoire-architecture-guide`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [grimoire-rs](https://agentstack.voostack.com/s/grimoire-rs)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [grimoire-rs](https://github.com/grimoire-rs)
- **Source:** https://github.com/grimoire-rs/grimoire/tree/main/test/manual/catalog/skills/architecture-guide
- **Website:** https://grimoire.rs

## Install

```sh
agentstack add skill-grimoire-rs-grimoire-architecture-guide
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Architecture Guide

A single-file skill that shares its name with the `architecture-guide`
**rule**. Use it to exercise the catalog's same-name-across-kinds case — a
skill and a rule resolve to different repos
(`skills/architecture-guide` vs `rules/architecture-guide`) and must stay
disambiguated in `grim search`, the TUI, and `grim status`.

## Procedure

1. Map the feature onto modules; keep business logic out of the CLI facade.
2. Pick patterns deliberately — strategy traits for swappable behaviour,
   three-layer errors so batch operations diagnose per item.
3. Record the decision and its trade-offs before writing code.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [grimoire-rs](https://github.com/grimoire-rs)
- **Source:** [grimoire-rs/grimoire](https://github.com/grimoire-rs/grimoire)
- **License:** Apache-2.0
- **Homepage:** https://grimoire.rs

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-grimoire-rs-grimoire-architecture-guide
- Seller: https://agentstack.voostack.com/s/grimoire-rs
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.