⚙️ gmpublisher

A powerful and feature-packed Workshop publisher for Garry's Mod is finally here!

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Are you a developer? You may also like my VSCode GLua Enhanced extension!

Features

• Doesn't depend on gmad.exe or gmpublish.exe
• Publish & update your Workshop items
• Extract, search and browse GMA files and installed addons
• Bulk download & extract Workshop items and collections
• Upload animated GIFs as your Workshop item's icon
• Analyze which addons are taking up the most disk space using the addon size analyzer treemap
• Supports legacy SteamPipe addons and old GMA versions
• Works without an Internet connection
• CLI interface
• (Windows) .GMA file type association for quick extraction

Languages

English

French

German

Russian

Polish

Turkish

Portuguese (Brazil)

Spanish

Chinese

Dutch

Want to translate gmpublisher to your language?

Requirements

Windows, macOS or Linux

Linux users will need to install libgtksourceview-3.0-1

Tutorials

DanFMN - Fastest Way to Upload a Garry's Mod Addon To Workshop

Technical Stuff

• The program makes heavy use of multithreading, and will work best on processors with a decent amount of cores.
• Made using Rust (backend) and Svelte (frontend)
• This is not an Electron app; this is a Tauri app. Big thanks to all the contributors to Tauri for their amazing work on finally killing Electron for good.
• gmpublisher uses the fantastic steamworks-rs library for interfacing with the Steamworks SDK
• The program is only about ~10 MB

Media