# Legendtkl Agentic Skill Router Syn Terraform Modules > Terraform: reusable module authoring - Skill: `tomevault-io/legendtkl-agentic-skill-router-syn-terraform-modules` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/legendtkl-agentic-skill-router-syn-terraform-modules` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/legendtkl-agentic-skill-router-syn-terraform-modules/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: DevOps & Infra - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/legendtkl-agentic-skill-router-syn-terraform-modules --- # Terraform: reusable module authoring ## When to use Use this skill for reusable module authoring in Terraform. This skill specifically handles reusable module authoring and nothing else in the Terraform family. ## Procedure Factor resources into a versioned module with input variables, outputs, and sane defaults; publish and pin module versions. ## Notes This is the Terraform skill dedicated to reusable module authoring. Sibling skills cover other Terraform capabilities; this one is the right choice only when the task is about reusable module authoring. --- > Source: [legendtkl/agentic-skill-router](https://github.com/legendtkl/agentic-skill-router) — distributed by [TomeVault](https://tomevault.io).