nevermoreengine

NevermoreEngine is a comprehensive ModuleScript loader and collection of reusable libraries for Roblox game development. It provides unified server-client modules designed to accelerate development workflows on the Roblox platform. The engine is used in commercial games including all Studio Koi Koi titles and has powered over a billion play sessions. Packages are distributed via npm and synced into Roblox projects using Rojo. Installation supports both npm-based workflows and manual copy-and-paste for simpler components. Key packages include: - Maid — Utility object for cleaning up connections and resources - Rx — Reactive programming implementation for Roblox - Binder — Bind Roblox objects and instances to classes - Signal — Signal implementation with improved reliability - Promise — Promise implementation on Roblox - Blend — Declarative UI framework for animations and state management - Camera — Layered camera system compatible with Roblox's camera API - DataStore — Battle-tested data store wrapper - Spring / AccelTween — Animation and tweening objects - Octree — Spatial data structure for performance optimization - Brine — Fast serialization and deserialization library with native instance support - Brio — Object lifecycle management (alive/dead state) - AnimationProvider / AnimationGroup — Animation playback and grouping utilities - BezierUtils — Interpolation curves similar to CSS easing functions The repository contains 278 total packages covering utilities for attributes, badges, bounding boxes, CFrames, particles, button interactions, and many other Roblox-specific concerns. Each package is independently installable and documented, representing both practical code and broader programming patterns for Roblox development.