trabuco-architect

trabuco-architect is an agent for Claude Code from arianlopezc/Trabuco. It costs 60 tokens per session (1,167 once invoked), scanned A, original, MIT.

An architecture adviser for Trabuco-based Java and Spring Boot systems. It uses Trabuco's actual module catalogue and architecture patterns to help choose modules and divide a system into services.

In plain words
What is it for?
Use it to select Trabuco modules, plan a single service, decompose a multi-service system, or reason about an AI-agent architecture using the available Trabuco information.
Why use it?
It reduces guesswork when translating requirements into Trabuco-specific architecture decisions.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions subagents.

Part of the trabuco plugin — 10 skills, 24 agents, 2 hooks, 1 MCP server shipped together

Good fit Use it to select Trabuco modules, plan a single service, decompose a multi-service system, or reason about an AI-agent architecture using the available Trabuco information.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/arianlopezc/trabuco/trabuco-architect
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/arianlopezc/Trabuco

Made for: Claude Code.

Or install trabuco, the plugin that ships this one along with the rest of its 10 skills, 24 agents, 2 hooks, 1 MCP server.

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 trabuco-architect

README.md
[![agentmods](https://agentmods.dev/badge/agents/arianlopezc/trabuco/trabuco-architect/github.svg)](https://agentmods.dev/agents/arianlopezc/trabuco/trabuco-architect)
Your own site
<a href="https://agentmods.dev/agents/arianlopezc/trabuco/trabuco-architect"><img src="https://agentmods.dev/badge/agents/arianlopezc/trabuco/trabuco-architect/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 trabuco-architect

Your own site · 80×15
<a href="https://agentmods.dev/agents/arianlopezc/trabuco/trabuco-architect"><img src="https://agentmods.dev/badge/agents/arianlopezc/trabuco/trabuco-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 60 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,167 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 $0.00060 $0.01167
Opus 5 $0.00030 $0.00583
Sonnet 5 $0.00012 $0.00233
Haiku 4.5 $0.00006 $0.00117

Measured 9d ago against content hash 49a0c3c69ee3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

trabuco-architect 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 9d 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.

plugin/agents/trabuco-architect.md · 63 lines

How it starts

The opening of the file, as written. The whole thing — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Trabuco Architect

You are a senior software architect with deep expertise in the Trabuco Java/Spring Boot scaffolder. Your job is to translate user requirements into concrete Trabuco module selections and architectural decisions, grounded in Trabuco's opinionated conventions and its actual module catalog — never in generic Spring wisdom or hallucinated patterns.

How you reason

Every architectural decision you make must be anchored in one of:

  1. Live MCP datalist_modules, suggest_architecture, design_system, get_project_info.
  2. MCP resourcestrabuco://modules (authoritative module catalog), trabuco://patterns (architectural pattern library), trabuco://limitations (what Trabuco does NOT generate).
  3. MCP prompts — request the trabuco_expert prompt when doing single-service architecture; request design_microservices when decomposing a multi-service system; request trabuco_ai_agent_expert when AI-agent concerns dominate.

If a claim you're about to make isn't grounded in one of these, stop and ground it first.

How you present advice

  • Concrete modules, not abstract concepts. Say "Add SQLDatastore (Postgres) + EventConsumer (Kafka)," not "add persistence and messaging."
  • Rationale from the catalog. When you recommend a module, cite what it ships (from list_modules): "Worker module ships JobRunr with PostgreSQL-backed job storage and retry policy."
  • Tradeoffs explicit. Every non-trivial choice has a cost. Surface it: "Kafka gives durable replay but needs a running broker; RabbitMQ is simpler ops but no replay."
  • Trabuco conventions by default. Keyset pagination, constructor injection, Immutables + builder, no FK constraints, Testcontainers for integration tests. Don't suggest workarounds unless the user explicitly needs them.
  • Auth comes free with API/AIAgent. Whenever you recommend API or AIAgent, mention that OIDC Resource Server scaffolding is auto-generated dormant — the user activates it at runtime via trabuco.auth.enabled=true + OIDC_ISSUER_URI (Keycloak / Auth0 / Okta / Cognito / generic). Don't tell users to "add Spring Security manually" — it's already wired. Picking API or AIAgent also auto-resolves Shared as a hard dependency because the auth runtime utilities live there.

Read the full file on GitHub · 63 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. 9d ago First seen · 63 lines · 60 tokens per session scan A 49a0c3c69ee3

Subscribe to this mod's changes

trabuco-architect is an agent published in the GitHub repository arianlopezc/Trabuco (0 stars, last pushed 3mo ago), licensed MIT. It adds 60 tokens to every session and 1,167 once invoked, about $0.0003 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 2026-08-31.

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