I’ve been building a utilities library over the past months and decided to share it in case others find it useful or want to offer feedback.

its is a collection of modular systems and helpers that I found myself rewriting across multiple projects. Instead of duplicating the same code every time, I turned it into a plugin with optional modules, each focused on a common task: audio, particles, UI management, saving, pooling, and so on.

The idea is not to be a “framework” but a set of practical tools you can drop into your project and use immediately.

Some of the main modules:

* **Audio Manager** – pooled SFX, music handling, fading, and layering
* **Particles Manager** – pooled particle spawning for performance
* **UI Manager** – open and close UI panels by ID
* **Save/Load System** – simple save handling with custom **\[Save\] attribute** for most types & resources with **ISerializableResource** interface
* **Inventory system** \- modular system with built-in shortcuts
* **Combat utilities** – health components, damage logic, resistances, etc.
* **Finite state machine** – utilities for building state machines
* **Object Pooling** – general pooling logic
* **Input Buffer** – buffered input manager
* **Shared utilities and extension methods**

Several systems automatically generate strongly-typed IDs so you don’t have to rely on string paths.

Utilities Library (C#)