Borrowing it
Nothing to install: this file belongs to antoniovazquezaraujo/LeTrain. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/antoniovazquezaraujo/LeTrain/develop/AGENTS.mdgit clone --depth 1 https://github.com/antoniovazquezaraujo/LeTrainWrote 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.
[](https://agentmods.dev/instructions/antoniovazquezaraujo/letrain/agents-md)<a href="https://agentmods.dev/instructions/antoniovazquezaraujo/letrain/agents-md"><img src="https://agentmods.dev/badge/instructions/antoniovazquezaraujo/letrain/agents-md.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01052 | $0.01052 |
| Opus 5 | $0.00526 | $0.00526 |
| Sonnet 5 | $0.00210 | $0.00210 |
| Haiku 4.5 | $0.00105 | $0.00105 |
Grade A, and why
LeTrain AGENTS.md 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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — Guía para Agentes de Desarrollo
Equipo de Desarrollo
Este proyecto usa un equipo de agentes definido en .opencode/agents/:
- Dani (dani-coordinator) — Coordinador principal
- Alex (alex-java) — Experto en Java
- Bicho (bicho-testing) — Experto en testing
- Jorge (jorge-ui) — Experto en UI/UX
IMPORTANTE: Al iniciar cada sesión, lee TODOS los ficheros en .opencode/agents/ antes de hacer cualquier otra cosa. Estos ficheros definen las personalidades, reglas y formatos de respuesta de cada agente del equipo.
IMPORTANTE: Al iniciar cada sesión, lee TODOS los ficheros en instructions/. Contienen las directrices del proyecto (coding standards, build commands, estructura, convenciones) que deben aplicarse a todo el código.
Estructura del Proyecto
.opencode/
├── agents/
│ ├── dani-coordinator.md # Coordinador (agente principal)
│ ├── alex-java.md # Experto Java
│ ├── bicho-testing.md # Experto testing
│ └── jorge-ui.md # Experta UI/UX
├── package.json # Dependencias OpenCode
└── .gitignore
Comandos de Build/Lint/Test
Este proyecto no tiene código fuente tradicional — es una configuración de agentes para OpenCode. Sin embargo, para proyectos derivados:
- Java/Maven:
mvn clean compile,mvn clean test,mvn clean test -Dtest=ClassName - Java/Gradle:
./gradlew build,./gradlew test --tests ClassName - Lint Java:
mvn checkstyle:checko./gradlew checkstyleMain - Tests unitarios: Ejecutar tests específicos con
-Dtest=ClassName#methodName(Maven) o--tests "ClassName.methodName"(Gradle)
Convenciones de Código
Java
- Versión: Java 17+ (preferir 21+ cuando sea posible)
- Imports: Organizar por grupos (java., javax., org., com.), sin wildcards
- Naming: CamelCase para clases, camelCase para métodos/variables, UPPER_SNAKE_CASE para constantes
- Formato: 4 espacios de indentación, llaves en estilo K&R
- Tipos: Preferir interfaces sobre implementaciones en declaraciones (
List<String>noArrayList<String>) - Optional: Usar
Optional<T>para retornos que pueden ser nulos, nunca para parámetros - Excepciones: Preferir excepciones checked para errores recuperables, unchecked para bugs de programación
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.
- 3d ago First seen · 85 lines · 1,052 tokens per session scan A d7d737d4078f
LeTrain AGENTS.md is an instructions file published in the GitHub repository antoniovazquezaraujo/LeTrain (12 stars, last pushed yesterday), licensed Apache-2.0. It adds 1,052 tokens to every session, about $0.0053 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 2026-09-04.
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