project-starter-template-es-ai: Skill for Claude Code

.claude/skills/instanciar/SKILL.md

instanciar is a skill for Claude Code from brayandiazc/project-starter-template-es-ai. It costs 95 tokens per session (2,118 once invoked), scanned A, original, MIT.

A guided setup skill that turns a reusable project template into a configured real project through an interview.

In plain words
What is it for?
It is for adopting a starter template in a new or existing repository and configuring its files and documentation.
Why use it?
It helps fill in placeholders, adapt documentation, and choose permissions without manually working out every template decision.

Skill for Claude Code

Written for Claude Code: PreToolUse hook event. Also seen: reads .claude/ paths; names the AskUserQuestion tool; mentions AGENTS.md.

This is brayandiazc/project-starter-template-es-ai's own configuration. It tells Claude Code how to work on project-starter-template-es-ai itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything project-starter-template-es-ai configures →

Reuse

Borrowing it

Nothing to install: this file belongs to brayandiazc/project-starter-template-es-ai. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/brayandiazc/project-starter-template-es-ai/main/.claude/skills/instanciar/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/brayandiazc/project-starter-template-es-ai

Made for: Claude Code.

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 instanciar

README.md
[![agentmods](https://agentmods.dev/badge/skills/brayandiazc/project-starter-template-es-ai/instanciar/github.svg)](https://agentmods.dev/skills/brayandiazc/project-starter-template-es-ai/instanciar)
Your own site
<a href="https://agentmods.dev/skills/brayandiazc/project-starter-template-es-ai/instanciar"><img src="https://agentmods.dev/badge/skills/brayandiazc/project-starter-template-es-ai/instanciar/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 instanciar

Your own site · 80×15
<a href="https://agentmods.dev/skills/brayandiazc/project-starter-template-es-ai/instanciar"><img src="https://agentmods.dev/badge/skills/brayandiazc/project-starter-template-es-ai/instanciar.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,118 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 $0.00095 $0.02118
Opus 5 $0.00048 $0.01059
Sonnet 5 $0.00019 $0.00424
Haiku 4.5 $0.00010 $0.00212

Measured 3d ago against content hash 03b327363e4c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

instanciar 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.

.claude/skills/instanciar/SKILL.md · 137 lines

How it starts

The opening of the file, as written. The whole thing — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Convierte esta plantilla en la documentación real de un proyecto mediante una entrevista. Lee TEMPLATE-USAGE.md primero: es la fuente de verdad del catálogo de placeholders (§3), las reglas de borrado por tipo (§7) y el flujo de adopción (§2). Sigue ese documento si difiere de los pasos de abajo.

Paso 0 — Guardián de seguridad (antes de nada)

Detente y avisa si estás sobre el REPO-FUENTE del template (no una instancia):

  • Revisa git remote -v. Si el origin es el repositorio de la plantilla (project-starter-template-es-ai), NO instancies: estarías destruyendo la plantilla.
  • En ese caso, pregunta explícitamente si de verdad se quiere modificar la plantilla original antes de continuar.

Paso 1 — Detectar contexto (nuevo vs. existente)

Sin preguntar aún, inspecciona el repo para deducir el contexto:

  • ¿Hay código real? (package.json, Gemfile, pyproject.toml, go.mod, src/, etc.)
  • ¿El historial de git tiene commits propios del proyecto o es un clon recién iniciado?
  • ¿Siguen intactos los [PLACEHOLDERS]? (grep -rno '\[[A-ZÁÉÍÓÚÑ0-9_/]\+\]' --include='*.md' .)

Deduce NUEVO (repo vacío / placeholders intactos) o EXISTENTE (ya hay código).

Paso 2 — Confirmar y entrevistar (usa AskUserQuestion)

Muestra tu deducción del Paso 1 y deja corregirla. Luego pregunta SOLO lo que no puedas inferir. En proyectos existentes, pre-rellena las respuestas leyendo el código.

  • Lote A · Contexto y tipo: nuevo/existente; tipo (Web · Móvil · Escritorio · API/servicio · Librería).
  • Lote B · Identidad: nombre, autor, usuario/org de GitHub, empresa (opcional), email de soporte, email de seguridad, licencia y año. Infiere autor/usuario de git config y el año de la fecha del sistema.
  • Lote C · Stack: runtime, gestor de paquetes, base de datos (o "ninguna"), puerto, comandos (instalar / dev / test / lint). En existente: LÉELO del código, no preguntes.
  • Lote D · Capacidades: ¿API? ¿autenticación? ¿i18n? ¿SEO/web pública? ¿emails transaccionales? ¿sistema de diseño/UI? (Cada "no" implica borrar su convención.)
  • Lote E · Permisos: ¿dejar el ask:[Bash] conservador de .claude/settings.json, o crear .claude/settings.local.json con una allowlist de solo-lectura?

Read the full file on GitHub · 137 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. 3d ago Changed · +12 lines 03b327363e4c
  2. 10d ago First seen · 125 lines · 95 tokens per session scan A a33ff0939b6c

Subscribe to this mod's changes

instanciar is a skill published in the GitHub repository brayandiazc/project-starter-template-es-ai (15 stars, last pushed 4d ago), licensed MIT. It adds 95 tokens to every session and 2,118 once invoked, about $0.0005 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 2026-09-01.

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