A Steam group member selecter, designed for use in giveaways.

A plugin which let's users obtain a custom group depending on if they are member of a certain steam group.

A node module to get a steam groups members list using promises.

Steam group moderation bot to help deal with spam

Integrate Steam widgets into your website

? :D

🛂 node.js library to get steamIDs from profile or group links, the other way around and validate sharedfileIDs!

A C++ GMod module that allows you to query whether or not a person is part of a Steam Group using the Steam backend. Fwens for everyone!

Invite players to Steam Group on joining the server

Get ingame CS:GO statistics of the members in a Steam group

Get the stats of a group.

SourceMod Plugin: Posts Steam group announcements via game commands.

Get every member from a steamgroup.

SteamWidgets Web Backend

All-In-One PAYDAY2 HUD mod

My TF2 HUD and one of many hobby projects. Readme has the info and links you need.