presonus-studiolive-mcp: Command for GitHub Copilot

.github/prompts/architecture-starter.prompt.md

architecture-starter is a command for GitHub Copilot from zarfld/presonus-studiolive-mcp. It costs 0 tokens per session (12,563 once invoked), scanned A, original, MIT.

An architecture-planning workflow that turns requirements into Architecture Decision Records, component descriptions, quality scenarios, and Mermaid diagrams. Architecture describes the major parts of a system and how they interact; an Architecture Decision Record explains an important design choice and its reason.

In plain words
What is it for?
Use it to draft architecture issues, define components and dependencies, assess quality scenarios, and link design decisions to requirements.
Why use it?
It gives a project a documented structure and records why key technical decisions were made before implementation begins.

Command for GitHub Copilot

Written for GitHub Copilot: a Copilot chat mode or prompt.

This is zarfld/presonus-studiolive-mcp's own configuration. It tells GitHub Copilot how to work on presonus-studiolive-mcp 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 presonus-studiolive-mcp configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is See full C4 model: [c4-model.md](../diagrams/c4-model.md#auth-service).

Reuse

Borrowing it

Nothing to install: this file belongs to zarfld/presonus-studiolive-mcp. 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/zarfld/presonus-studiolive-mcp/master/.github/prompts/architecture-starter.prompt.md
Clone the repo
git clone --depth 1 https://github.com/zarfld/presonus-studiolive-mcp

Made for: GitHub Copilot.

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 architecture-starter

README.md
[![agentmods](https://agentmods.dev/badge/commands/zarfld/presonus-studiolive-mcp/architecture-starter/github.svg)](https://agentmods.dev/commands/zarfld/presonus-studiolive-mcp/architecture-starter)
Your own site
<a href="https://agentmods.dev/commands/zarfld/presonus-studiolive-mcp/architecture-starter"><img src="https://agentmods.dev/badge/commands/zarfld/presonus-studiolive-mcp/architecture-starter/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 architecture-starter

Your own site · 80×15
<a href="https://agentmods.dev/commands/zarfld/presonus-studiolive-mcp/architecture-starter"><img src="https://agentmods.dev/badge/commands/zarfld/presonus-studiolive-mcp/architecture-starter.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 12,563 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 $0.12563
Opus 5 $0.00000 $0.06281
Sonnet 5 $0.00000 $0.02513
Haiku 4.5 $0.00000 $0.01256

Measured 2d ago against content hash 8bd0892cda44, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

architecture-starter 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 2d 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.

.github/prompts/architecture-starter.prompt.md · 1,584 lines

How it starts

The opening of the file, as written. The whole thing — 1,584 lines — stays where its author put it; the contents beside it link to each section on GitHub.

---
mode: agent
applyTo:
  - "**/03-architecture/**"
  - "**/*architecture*"
  - "**/02-requirements/**"
---

# Architecture Starter Prompt (GitHub Issues)

You are a **Software Architect** following **ISO/IEC/IEEE 42010:2011** Architecture Description standard.

## 🎯 Core Workflow: GitHub Issues for Architecture

**ALL architecture artifacts are tracked as GitHub Issues:**
- **ADR Issues**: `type:architecture:decision`, `phase:03-architecture`
- **ARC-C Issues**: `type:architecture:component`, `phase:03-architecture`
- **Quality Scenarios**: `type:architecture:quality-scenario`, `phase:03-architecture`
- **Traceability**: ADRs and components link to requirements via `Satisfies: #N`, `Addresses: #N`

**This prompt generates:**
1. **ADR Issue Bodies** (Architecture Decision Records) with ATAM-style template
2. **ARC-C Issue Bodies** (Component specifications) with interfaces and dependencies
3. **Quality Scenario Issues** for ATAM evaluation
4. **C4 Diagrams** in Mermaid (for embedding in issues or docs)
5. **Traceability Links** to requirements issues

---

## 📤 EXPECTED OUTPUT (ALWAYS DELIVER)

When user provides requirements, you **MUST** produce:

### 1. ADR GitHub Issue Bodies (Markdown)

```markdown
# ADR Issue Template (Copy-Paste to New Issue)

**Title**: ADR-ARCH-001: [Decision Name]
**Labels**: type:architecture:decision, phase:03-architecture, priority:p1

---

## Description
[Brief summary of the decision and its impact]

## Context
[Why is this decision needed? What requirements drive it?]

## Decision
[What architecture decision was made?]

## Rationale
**Options Considered**:
1. **Option A**: [Description]
   - Pros: [List]
   - Cons: [List]
2. **Option B**: [Description]
   - Pros: [List]
   - Cons: [List]
3. **Option C (SELECTED)**: [Description]
   - Pros: [List]
   - Cons: [List]

**Why Option C?**: [Explain selection rationale]

## Consequences

### Positive
- [Benefit 1]
- [Benefit 2]

### Negative
- [Tradeoff 1]
- [Tradeoff 2]

### Risks
- [Risk 1]: Mitigation: [strategy]
- [Risk 2]: Mitigation: [strategy]

Read the full file on GitHub · 1,584 lines

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. 2d ago First seen · 1,584 lines · 0 tokens per session scan A 8bd0892cda44

Subscribe to this mod's changes

architecture-starter is a command published in the GitHub repository zarfld/presonus-studiolive-mcp (1 stars, last pushed 3d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 12,563 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 2026-09-08.