stock-bajo

stock-bajo is a skill for Claude Code from FacturaScripts/fs-claude-plugin. It costs 20 tokens per session (1,139 once invoked), scanned A, original, MIT.

An inventory helper that finds products whose current stock is below their configured minimum and lists products with no recent sales. FacturaScripts is business software for managing products, stock, and sales.

In plain words
What is it for?
Reviewing low-stock products by warehouse, calculating quantities needed to reach minimum stock, and identifying products to discard or promote.
Why use it?
It shows what needs reordering, how many units are missing, and which products may be sitting unsold.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the fs-user plugin — 5 skills, 2 agents shipped together

Good fit Reviewing low-stock products by warehouse, calculating quantities needed to reach minimum stock, and identifying products to discard or promote.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/facturascripts/fs-claude-plugin/stock-bajo
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.

Any agent
npx skills add FacturaScripts/fs-claude-plugin --skill stock-bajo
Clone the repo
git clone --depth 1 https://github.com/FacturaScripts/fs-claude-plugin

Made for: Claude Code.

Or install fs-user, the plugin that ships this one along with the rest of its 5 skills, 2 agents.

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 stock-bajo

README.md
[![agentmods](https://agentmods.dev/badge/skills/facturascripts/fs-claude-plugin/stock-bajo/github.svg)](https://agentmods.dev/skills/facturascripts/fs-claude-plugin/stock-bajo)
Your own site
<a href="https://agentmods.dev/skills/facturascripts/fs-claude-plugin/stock-bajo"><img src="https://agentmods.dev/badge/skills/facturascripts/fs-claude-plugin/stock-bajo/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 stock-bajo

Your own site · 80×15
<a href="https://agentmods.dev/skills/facturascripts/fs-claude-plugin/stock-bajo"><img src="https://agentmods.dev/badge/skills/facturascripts/fs-claude-plugin/stock-bajo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,139 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 $0.00020 $0.01139
Opus 5 $0.00010 $0.00570
Sonnet 5 $0.00004 $0.00228
Haiku 4.5 $0.00002 $0.00114

Measured 10d ago against content hash bd30f15cb03c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

stock-bajo 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 10d 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.

fs-user/skills/stock-bajo/SKILL.md · 155 lines

How it starts

The opening of the file, as written. The whole thing — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Descripción

Este skill detecta automáticamente:

  • Productos con stock actual < stock mínimo
  • Cuánta cantidad falta
  • Recomendación de reorden
  • Productos sin movimiento (sin venta)

Esencial para gestión de inventario y evitar roturas de stock.

Cómo usar

  1. Activa el skill: /stock-bajo

  2. Responde (opcional):

    • ¿Incluir solo productos sin venta? Sí/No
    • Almacén específico o todos? (si tienes múltiples)
    • Ordenar por: Urgencia, Referencia, Stock
  3. Recibirás tabla con productos a reponer

Lo que necesita

  • Conexión activa a FacturaScripts vía fs-mcp
  • Productos configurados con stock mínimo
  • Almacenes registrados

Información que obtendrás

Tabla de productos bajo stock

Columnas:

  • Referencia: Código único del producto
  • Descripción: Nombre comercial
  • Stock actual: Cantidad en almacén ahora
  • Stock mínimo: Cantidad configurada como mínimo
  • Falta: Cuántas unidades ordenar para llegar a mínimo
  • Almacén: Dónde está el problema

Productos sin venta

Apartado separado con:

  • Productos que nunca se vendieron
  • Productos sin movimiento hace > X meses
  • Recomendación: ¿Descatar? ¿Promocionar?

Resumen de acción

  • Total productos bajo stock
  • Total unidades faltantes
  • Urgencia: Cuántos son CRÍTICO (0 unidades)
  • Gasto estimado de reposición (si tienes costos)

Categorización por urgencia

  • 🔴 CRÍTICO: Stock = 0 (sin existencias)
  • 🟠 ALTO: Stock < 50% mínimo
  • 🟡 MEDIO: Stock entre 50-100% mínimo
  • 🟢 OK: Monitoreo regular

Cómo interpretar

"Falta" (Quantity to Order)

Diferencia entre stock mínimo y stock actual. Ejemplo: Mínimo 100, Actual 30 → Falta 70

Acción: Ordena al proveedor esa cantidad (o más).

Productos sin venta

No aparecen en facturas de cliente. Opciones:

  • Mantener: Repuestos o productos lentamente movibles
  • Promocionar: Hacer oferta para mover stock
  • Descartar: Si obsoleto, eliminar para liberar capital

Stock en múltiples almacenes

Si tienes varios almacenes:

  • Verás por almacén dónde hay faltante
  • Opción: Trasladar entre almacenes
  • Opción: Ordenar solo donde hace falta

Read the full file on GitHub · 155 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. 10d ago First seen · 155 lines · 20 tokens per session scan A bd30f15cb03c

Subscribe to this mod's changes

stock-bajo is a skill published in the GitHub repository FacturaScripts/fs-claude-plugin (8 stars, last pushed 7d ago), licensed MIT. It adds 20 tokens to every session and 1,139 once invoked, about $0.0001 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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