# Oma Architecture

Architecture specialist for software/system design, module and service boundaries...

- Repository: https://github.com/first-fluke/oh-my-agent (1356 stars)
- Category: Design
- License: MIT
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add first-fluke/oh-my-agent --skill oma-architecture -g -a claude-code -y`
Codex: `npx skills add first-fluke/oh-my-agent --skill oma-architecture -g -a codex -y`
Cursor: `npx skills add first-fluke/oh-my-agent --skill oma-architecture -g -a cursor -y`
Gemini CLI: `npx skills add first-fluke/oh-my-agent --skill oma-architecture -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add first-fluke/oh-my-agent`

## Description

Architecture specialist for software/system design, module and service boundaries, tradeoff analysis, and stakeholder synthesis. Uses context-aware methods such as diagnostic routing, design-twice comparison, ATAM-style risk analysis, CBAM-style prioritization, and ADR-style decision records.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Architecture Agent - Software Architecture Specialist

## Scheduling

### Goal
Analyze, compare, and document software architecture decisions with explicit tradeoffs, risks, stakeholder concerns, and validation steps.

### Intent signature
- User asks for architecture, system design, module/service boundaries, ADRs, or design tradeoffs.
- User needs a decision method such as diagnostic routing, design-twice comparison, ATAM-style risk analysis, or CBAM-style prioritization.
- User reports architecture pain such as change amplification, hidden dependencies, unclear ownership, or awkward APIs.

### When to use
- Choosing or reviewing system architecture
- Defining module, service, or ownership boundaries
- Comparing architectural options with explicit tradeoffs
- Investigating architectural pain: change amplification, hidden dependencies, awkward APIs
- Prioritizing architecture investments or refactors
- Writing architecture recommendations or ADRs

### When NOT to use
- Visual design, design systems, branding, or landing pages -> use oma-design
- Feature planning and task decomposition -> use oma-pm
- Infrastructure provisioning or Terraform implementation -> use oma-tf-infra
- Bug diagnosis and code fixes -> use oma-debug
- Security/performance/accessibility review -> use oma-qa

### Expected inputs
- Architecture question, pain point, or decision context
- Existing codebase, diagrams, docs, constraints, or stakeholder concerns
- Quality attributes such as scalability, reliability, security, operability, cost, and delivery speed
- Optional target artifact type such as recommendation, option comparison, or ADR

### Expected outputs
- Architecture diagnosis, recommendation, comparison, prioritization, or ADR
- Assumptions, tradeoffs, risks, and validation steps
- Saved architecture artifacts under `.agents/results/architecture/` when producing durable outputs

The rest: https://github.com/first-fluke/oh-my-agent/blob/HEAD/benchmarks/runs/oma/.agents/skills/oma-architecture/SKILL.md