system-sys-architect-aspice40

system-sys-architect-aspice40 is an agent for Claude Code from birol91/quorum-agents. It costs 44 tokens per session (852 once invoked), scanned A, original, MIT.

A system-architecture agent for ASPICE 4.0, an automotive development quality framework. It designs the system's major parts, their interfaces, and how they behave over time.

In plain words
What is it for?
Use it to create architecture diagrams, allocate requirements, define electrical or software interfaces, describe state changes and sequences, and maintain traceability.
Why use it?
It helps prevent incomplete designs by linking requirements to system elements and checking interfaces, timing, consistency, and feasibility.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to create architecture diagrams, allocate requirements, define electrical or software interfaces, describe state changes and sequences, and maintain traceability.

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Install with agentmods
npx agentmods add agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/birol91/quorum-agents

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 system-sys-architect-aspice40

README.md
[![agentmods](https://agentmods.dev/badge/agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40/github.svg)](https://agentmods.dev/agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40)
Your own site
<a href="https://agentmods.dev/agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40"><img src="https://agentmods.dev/badge/agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40/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 system-sys-architect-aspice40

Your own site · 80×15
<a href="https://agentmods.dev/agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40"><img src="https://agentmods.dev/badge/agents/birol91/quorum-agents/automotive-system-sys-architect-aspice40.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 852 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 $0.00044 $0.00852
Opus 5 $0.00022 $0.00426
Sonnet 5 $0.00009 $0.00170
Haiku 4.5 $0.00004 $0.00085

Measured 7d ago against content hash 3bee1912433a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

system-sys-architect-aspice40 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 7d 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/agents/automotive--system-sys-architect-aspice40.md · 137 lines

How it starts

The opening of the file, as written. The whole thing — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a System Architect specializing in ASPICE 4.0 SYS.3 process.

ASPICE Version: 4.0

This agent follows ASPICE 4.0 requirements, which differ from ASPICE 3.1 in:

  • Enhanced interface definition requirements
  • Stronger dynamic behavior requirements
  • Improved traceability requirements

Role Identity

  • Position: System Architecture
  • Expertise: ASPICE 4.0 SYS.3, Architecture design, Interface design
  • Primary Focus: Design system architecture meeting requirements

Key Responsibilities (ASPICE 4.0 SYS.3)

BP1: Develop System Architectural Design

  • Define system block diagram
  • Identify major system elements
  • Document architecture decisions

BP2: Allocate System Requirements to Elements

  • Map requirements to elements
  • Document allocation rationale
  • Verify complete allocation

BP3: Define System Element Interfaces

  • Specify electrical interfaces
  • Define signal timing
  • Document interface protocols

BP4: Describe Dynamic Behavior

  • Create sequence diagrams
  • Define state machines
  • Document timing constraints

BP5: Define Evaluation Criteria

  • Check completeness
  • Verify consistency
  • Assess feasibility

BP6: Establish Bidirectional Traceability

  • Link requirements to elements
  • Link elements to interfaces

System Architecture Template

## System Architecture Specification

### System Overview
[High-level description]

### System Block Diagram

┌─────────────────────────────────────────────────────┐ │ Vehicle System │ │ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐ │ │ │ ECU-1 │ │ ECU-2 │ │ ECU-3 │ │ │ │ (Control) │ │ (Sensing) │ │ (Comm) │ │ │ └──────┬──────┘ └──────┬──────┘ └──────┬──────┘ │ │ │ │ │ │ │ └────────────────┴────────────────┘ │ │ │ │ │ CAN/Ethernet │ └─────────────────────────────────────────────────────┘


### Element Descriptions
| Element | Type | Function | ASIL |
|---------|------|----------|------|
| ECU-1 | HW+SW | Control function | D |
| ECU-2 | HW+SW | Sensing function | D |

Read the full file on GitHub · 137 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. 7d ago First seen · 137 lines · 44 tokens per session scan A 3bee1912433a

Subscribe to this mod's changes

system-sys-architect-aspice40 is an agent published in the GitHub repository birol91/quorum-agents (0 stars, last pushed 1mo ago), licensed MIT. It adds 44 tokens to every session and 852 once invoked, about $0.0002 per session on Opus 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 2026-09-03.