configure-local-modules

configure-local-modules is a skill for Claude Code from FacturaScripts/fs-claude-plugin. It costs 21 tokens per session (2,227 once invoked), scanned A, original, MIT.

A setup helper for loading private, computer-local tool modules into fs-claude, the FacturaScripts coding-agent configuration. These modules can connect the agent to company-specific systems or endpoints.

In plain words
What is it for?
Checking or configuring the local module path in ~/.fs-claude.json and guiding the creation of private modules.
Why use it?
It explains where local modules are configured and keeps private integrations on the user's machine rather than in a shared code repository.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions Claude Code; mentions Codex.

Part of the fs-mcp plugin — 4 skills shipped together

Good fit Checking or configuring the local module path in ~/.fs-claude.json and guiding the creation of private modules.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/facturascripts/fs-claude-plugin/configure-local-modules
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 configure-local-modules
Clone the repo
git clone --depth 1 https://github.com/FacturaScripts/fs-claude-plugin

Made for: Claude Code.

Or install fs-mcp, the plugin that ships this one along with the rest of its 4 skills.

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 configure-local-modules

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/facturascripts/fs-claude-plugin/configure-local-modules"><img src="https://agentmods.dev/badge/skills/facturascripts/fs-claude-plugin/configure-local-modules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,227 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00021 $0.02227
Opus 5.5 $0.00008 $0.00891
Sonnet 5.5 $0.00004 $0.00445
Haiku 4.5 $0.00002 $0.00223

Measured 1mo ago against content hash b38b306f867f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

configure-local-modules 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 1mo 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-mcp/skills/configure-local-modules/SKILL.md · 218 lines

How it starts

The opening of the file, as written. The whole thing — 218 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Configurar Módulos Locales Privados

Este skill configura la ruta de módulos MCP privados en ~/.fs-claude.json (el archivo de configuración unificado de fs-claude), y te guía para crear módulos nuevos.

¿Para qué sirve?

Los módulos locales son herramientas MCP que solo tú usas — endpoints privados de tu empresa, integraciones con otros sistemas, o tools específicas de tu instalación de FacturaScripts. Se almacenan en tu máquina y nunca se suben a GitHub.

Cómo funciona

El servidor MCP lee settings.localModulesPath de ~/.fs-claude.json al arrancar. Si la ruta existe, carga automáticamente todos los módulos dentro. No requiere configuración de variables de entorno.


Pasos para configurar

1. Detectar la configuración actual

Ejecuta este comando para saber si ya tienes una ruta configurada:

import json
from pathlib import Path

fs_claude = Path.home() / '.fs-claude.json'
if fs_claude.exists():
    config = json.loads(fs_claude.read_text(encoding='utf-8'))
    path = config.get('settings', {}).get('localModulesPath', '')
    print(f"Ruta configurada: {path}" if path else "Sin ruta configurada")
else:
    print("~/.fs-claude.json no existe aún")

2a. Si ya hay una ruta configurada

Usa esa ruta directamente. Confirma al usuario que el servidor MCP la cargará al reiniciar y muestra su contenido actual.

2b. Si NO hay ruta configurada

Pregunta al usuario si quiere:

  • Usar una carpeta existente: proporciona la ruta absoluta
  • Crear la carpeta por defecto: se crea ~/fs-claude-mcp-private/ automáticamente

Para crear la carpeta por defecto y registrarla:

import json
from pathlib import Path

fs_claude = Path.home() / '.fs-claude.json'
modules_dir = Path.home() / 'fs-claude-mcp-private'

# Crear el directorio si no existe
modules_dir.mkdir(exist_ok=True)
print(f"Carpeta creada: {modules_dir}")

# Actualizar ~/.fs-claude.json
config = json.loads(fs_claude.read_text(encoding='utf-8')) if fs_claude.exists() else {
    "version": "1.0",
    "connections": {"default": "", "connections": {}},
    "settings": {"sortClassMembers": True, "updateCopyright": True}
}
config.setdefault('settings', {})['localModulesPath'] = str(modules_dir)
fs_claude.write_text(json.dumps(config, indent=2, ensure_ascii=False), encoding='utf-8')
print(f"Ruta guardada en: {fs_claude}")

Read the full file on GitHub · 218 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. 1mo ago Changed · +1 lines b38b306f867f
  2. 2mo ago First seen · 217 lines · 21 tokens per session scan A 5388469df589

Subscribe to this mod's changes

configure-local-modules is a skill published in the GitHub repository FacturaScripts/fs-claude-plugin (10 stars, last pushed 2d ago), licensed MIT. It adds 21 tokens to every session and 2,227 once invoked, about $0.0001 per session on Opus 5.5. 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.

Related

configure-local-modules compared with skills from other repositories

configure-local-modules next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
configure-local-modulesFacturaScripts/fs-claude-pluginSkill102d agoMITA21Claude Code
imagegenopenai/codexSkill133kyesterdayApache-2.0A113Codex
playwright-climicrosoft/playwrightSkill99kyesterdayApache-2.0A19Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79k4d agoMITA200Claude Code, Codex
systematic-debuggingobra/superpowersSkill313k3d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143kyesterdayMITA95Claude Code
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