How to upload a Garry's Mod addon to the workshop

Steam Workshop::Five Nights With 39

S&Box: A Platform, Not a Game feature - Garry's Mod - ModDB

Steam Workshop::Garry's Mod Russia (Slavic) Addon's Pack

If you are looking for a unique HUD to add for your Garry's mod game play, then get this one, I use this HUD myself and I love it, to activate the

Steam Workshop::Recolorable CS:S Skins

Chisato and Takina in Left 4 Dead (Image source: Steam Workshop) : r/LycorisRecoil

Garry's Mod ArcCW Firearms: Source 2 Weapons

Members needed! Deathwatch 40K Roleplay Garry's Mod : r/Warhammer40k

Steam opens door for paid mods to enter Steam Workshop, starting with Skyrim

This guy has addons with goatse in it : r/gmod