Flexi - Ability System Framework for Unity

Introduction

Flexi is an ability system framework for Unity.

While Flexi has done the general low-level logic:

Programmers can directly jump into creating the gameplay ability system.
Programmers can customize their task nodes and dicide how they work with the game.
Then designers can use the built-in editor to edit ability data.
The game finally runs abilities with the built-in runner.

P.S. Yes, it's inspired from Unreal GAS (Gameplay Ability System), but Flexi is created with different concept.

Customizable: Focus on your gameplay with user-defined stats, nodes, logics, events, etc.
Actor: Base class to hold the stats, abilities and modifiers
Built-in ability runners: Start from easy and not make your hands dirty
Node-based ability editor: Built with GraphView and UIToolkit
Blackboard: Seperate values from graphs and inject from other sources
Non-singleton approach: You can have multiple and different systems simutaneously
Macro: Reuse your partial graphs (Failed to find GC free approach. Suspend until main feature finished.)

Not support DOTS (and not in roadmap for now)
It's a tool for programmers, and recommended to have experienced programming skill

Some UX problems in editor.
ListView for blackboard might easily broken. (Layout update is struggling to process current layout)