Garry’s Mod (often abbreviated as GMod) is a sandbox game developed by Facepunch Studios and published by Valve.

The game has a rich Lua scripting API which allows for a wide range of game mods and conversions.

⚙️ Workshop Publishing Utility for Garry's Mod, written in Rust & Svelte and powered by Tauri

• UpdatedFeb 1, 2026
• Rust

Fork of infamous parkour addon for Garry's Mod

• UpdatedFeb 20, 2026
• Lua

advanced avatar customization for garrysmod

• UpdatedFeb 19, 2026
• Lua

ULX: A powerful administration addon for Garry's Mod

• UpdatedAug 5, 2024
• Lua

Retrieves client-sided Lua files from Garry's Mod game servers

• UpdatedFeb 13, 2026
• C++

A repository of common bits for compilation projects based on Garry's Mod.

• UpdatedFeb 14, 2026
• C++

A module for Garry's Mod that mitigates exploits on the Source engine.

• UpdatedMay 29, 2023
• C++

Modern scripthook with lua execution and filesteal. Replacement for gluasteal and most lua executors

• UpdatedNov 12, 2025
• Rust

ULib: A Lua library for more rapid development on Garry's Mod servers

• UpdatedAug 29, 2025
• Lua

Find unoptimized gmod addons and KILL the devs who made them

• UpdatedOct 13, 2024
• Lua

SHADERS FOR EVERYONE!!!! i have no idea wtf is going on

• UpdatedAug 6, 2024
• C++

A compact and Garry's Mod compatible SourceSDK (don't use in other Source engine games).

• UpdatedFeb 14, 2026
• C++

A module for Garry's Mod that provides interfaces to many systems of VALVe's engine, based on gm_sourcenet3.

• UpdatedNov 12, 2023
• C++

A delightful unit testing framework for GLua projects

• UpdatedFeb 19, 2026
• Lua

Recreation & expansion of NPCs, entities, and weapons from the Half-Life series into Garry's Mod!

• UpdatedFeb 20, 2026
• Lua

🌐 Drop-in HTTP replacement module for Garry's Mod

• UpdatedAug 2, 2024
• Rust

⚙ Garry's Mod binary modules, with Rust

• UpdatedDec 19, 2025
• Rust

Time and Relative Dimension in Space, for Garry's Mod

• UpdatedFeb 10, 2026
• Lua

📩 steamworks.DownloadUGC for the server!

• UpdatedMar 8, 2025
• Rust

A pack of content and entity classes to add cars, motorcycles, planes, helicopters and tanks to Garry's Mod.

• UpdatedFeb 17, 2026
• Lua