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 skills add gethouston/houston --skill registrar-un-gastogit clone --depth 1 https://github.com/gethouston/houstonWrote 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/skills/gethouston/houston/registrar-un-gasto)<a href="https://agentmods.dev/skills/gethouston/houston/registrar-un-gasto"><img src="https://agentmods.dev/badge/skills/gethouston/houston/registrar-un-gasto/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.
<a href="https://agentmods.dev/skills/gethouston/houston/registrar-un-gasto"><img src="https://agentmods.dev/badge/skills/gethouston/houston/registrar-un-gasto.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00178 | $0.02756 |
| Opus 5 | $0.00089 | $0.01378 |
| Sonnet 5 | $0.00036 | $0.00551 |
| Haiku 4.5 | $0.00018 | $0.00276 |
Grade A, and why
registrar-un-gasto 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 12d 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 — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Registrar un Gasto
Entra un recibo, sale un gasto categorizado y un asiento contable balanceado. Para reembolsos al fundador, pagos a proveedores de tu propio bolsillo, o cualquier gasto que no apareció en el feed del banco o de la tarjeta. Cada recibo produce un asiento contable balanceado con el código de cuenta validado contra tu plan de cuentas, o cae en Suspenso con la imagen adjunta.
Solo borradores: el asiento contable se escribe con status: "draft". Nunca lo publico automáticamente en QuickBooks ni en Xero.
Cuándo usarlo
- Reenvías un solo recibo (imagen, PDF, correo) o dices "registra este recibo" / "categoriza este reembolso".
- El gasto no aparece en el feed del banco o de la tarjeta (reembolsado con tarjeta personal, pagado por ACH desde otra entidad, efectivo).
mode=batch, "procesa estos 20 recibos del Q1" / "registra el lote de reembolsos del fundador", produce un solo asiento contable resumen que acredita Préstamo del Fundador por Pagar (o Reembolsos Devengados si es del mismo período).
Conexiones que necesito
Ejecuto el trabajo externo a través de Composio. Antes de correr este skill verifico que las categorías de abajo estén conectadas. Si falta alguna, nombro la categoría, te pido que la conectes desde la pestaña de Integraciones, y me detengo.
- Gmail u Outlook (bandeja de entrada), opcional, me permite traer un recibo reenviado y sus adjuntos directamente desde tu correo. Si no está conectado, puedes soltar el archivo en el chat o en la carpeta de la bandeja de entrada de recibos.
- QuickBooks Online o Xero (contabilidad), opcional, se usa solo si quieres que consulte el historial del proveedor. El asiento contable en sí se queda en borrador en disco; nunca lo publico.
Este skill nunca se bloquea por una conexión faltante. Siempre puedes soltar el recibo como archivo.
Información que necesito
Primero leo tu contexto de contabilidad. Por cada campo requerido que falte, hago UNA pregunta en lenguaje sencillo (mejor modalidad: app conectada > archivo > URL > pegar) y espero.
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.
- 12d ago First seen · 119 lines · 178 tokens per session scan A bb108abe5acd
registrar-un-gasto is a skill published in the GitHub repository gethouston/houston (113 stars, last pushed today), licensed MIT. It adds 178 tokens to every session and 2,756 once invoked, about $0.0009 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 2026-08-30.
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