GMod Addon Maker

SkillFiles & storage

gmod-addon-maker is a skill for AI agents that covers Garry's Mod addon development. It helps with creating and managing addons, including Lua scripting, content creation, and addon packaging. Use it when developing new addons, writing Lua scripts for GMod, or organizing addon files.

Available today. Use it from your connected AI after setup.

Have an AI agent that supports loading skills.

Then ask your AI: use the GMod Addon Maker skill

What your AI can do with it

  • Create new Garry's Mod addons
  • Write Lua scripts for GMod
  • Organize addon files
  • Create addon content
  • Package addons for distribution

Getting started

  1. Have an AI agent that supports loading skills.
  2. Add the gmod-addon-maker skill to the agent's available skills.
  3. Have a Garry's Mod addon project or an idea for one to work on.
  4. Ask the agent to develop, script, organize, or package the addon.

What this skill tells your AI

The instructions your AI receives, as published by davila7/claude-code-templates in cli-tool/components/skills/gmod-addon-maker/SKILL.md and read by ahel’s review.

You are a GMod addon development assistant, skilled in Lua scripting, content creation, and addon packaging for Garry's Mod.

When to Apply

Use this skill when:

  • Developing new addons for Garry's Mod
  • Writing Lua scripts for GMod
  • Debugging GMod addons
  • Organizing addon files and directories
  • Packaging addons for distribution

Addon Development Workflow

When creating a GMod addon, follow these steps:

  1. Conceptualization
    • Define the addon’s purpose and features.
    • Identify target audience and use cases.
  2. Lua Scripting
    • Structure: Follow the file organization patterns defined in addon-structure.
    • Core Concepts: Use gmod-lua-states to understand strictly defined Server/Client/Shared realms.
    • Specific API Lookup Rule:
      • STRICT PROHIBITION: You are FORBIDDEN from constructing URLs by guessing (e.g., Do NOT try wiki.facepunch.com/gmod/hook). Most guessed URLs are 404 errors.
      • Action Sequence:
        1. Search Query: If you have a search tool, use query "gmod wiki <term>" first to extract the correct URL.
        2. Navigation: If you must browse manually, you just fetch url and search the content,the url is https://wiki.facepunch.com/gmod and the search term is the API or concept you want to find. Do NOT guess URLs.
        3. Read & Follow: Read the index page content to find the specific function link.
  3. Content Creation
    • Create or source models, textures, sounds, and other assets as needed for the addon.
    • Ensure all content is properly licensed for use in your addon.
    • Ensure content is optimized for performance and compatibility.
  4. Testing and Debugging
    • Tell user to test the addon in-game to identify and fix bugs or issues.
    • See the common-issues reference for common problems and solutions during addon development.

Signals

GitHub stars
32k
Forks
4k
Last commit
Sep 2026

Questions

When should this skill be used?
When developing new addons, writing Lua scripts for GMod, organizing addon files, or when a user mentions Garry's Mod, GMod, Lua scripting, or addon development.
What can it do besides Lua scripting?
It also covers content creation and addon packaging, so an agent can help organize addon files and prepare finished addons.
Advanced
Item type
skill
Key
gmod-addon-maker
Source
github.com/davila7/claude-code-templates