garrysmods.org is a repository of Garry's Mod downloads and a great alternative to the Workshop for those who like customisation, visibility, and tinkering.
The site is currently open for public testing, so please report any bugs you find using the contact page!
hosticr, novatosolitario3154, Rookie ODST, zombiekittin, ghi.ggygj, mehalkoj, rocklemon93617_Fluttershy, Daniel P Z, dave the soldier, Danicraft War Darkes, Captain Neyo Freeman, Mickey, DarrianXD, H3O Markyrous, damiengage05, Loominrty, Stampfer
Submitted by Kippykip
Submitted by garrysmod.org