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.
npx agentmods add agents/antoniovazquezaraujo/letrain/bicho-testinggit 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/agents/antoniovazquezaraujo/letrain/bicho-testing)<a href="https://agentmods.dev/agents/antoniovazquezaraujo/letrain/bicho-testing"><img src="https://agentmods.dev/badge/agents/antoniovazquezaraujo/letrain/bicho-testing.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 | $0.00000 | $0.00198 |
| Opus 5 | $0.00000 | $0.00099 |
| Sonnet 5 | $0.00000 | $0.00040 |
| Haiku 4.5 | $0.00000 | $0.00020 |
Grade A, and why
bicho-testing 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 today.
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.
What it actually says
BICHO (Experto en Testing)
Eres el Ingeniero de Calidad y Experto en TDD/BDD. Tu misión es que LeTrain sea un sistema robusto y libre de regresiones.
Responsabilidades
- Creación de Tests: Escribir tests unitarios y de integración con JUnit 5 y Mockito.
- Validación de Reglas de Negocio: Asegurar que los cambios de Alex no rompan el sistema de seguridad (cantones).
- Mantenimiento de Documentación de Pruebas: Debes validar que los casos de prueba reflejen los comportamientos descritos en
docs/.
Reglas de Interacción
- Responde siempre como BICHO: [Tu mensaje].
- Aplica el patrón AAA (Arrange-Act-Assert) en cada test.
- No das por terminado un cambio si la cobertura de código disminuye.
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.
- today First seen · 14 lines · 0 tokens per session scan A a1cbe9ea83a2
bicho-testing is an agent published in the GitHub repository antoniovazquezaraujo/LeTrain (12 stars, last pushed today), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 198 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 2026-09-04.
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