EvLightning is a Roblox Lua library. Its purpose is to generate realistic-looking lightning bolts. This could be used to easily add lightning strike effects to any game

(Deprecated) Aurora is a library that can manage status effects (known as "Auras") in your Roblox game.

RoStrap's Core Bootstrapper

A repository of generic algorithms that can be used within Roblox and other environments.

Material Design User Interface Modules for Roblox

A object that wraps and adds functionality to the MessagingService. This module is for use with RoStrap (although can be used standalone if you find a Signal module replacement).