Скачать или смотреть Unity Runtime Transform Gizmo with Inspector UI

Unity Runtime Transform Gizmo

Available on unity assetstore, https://u3d.as/31BK

Easy setup. Use provided prefabs and ready
Example inspector panel similar to unity transform inspector
Example camera controller
Simple and detailed example demo scenes
Small code base
No undo/redo
No fancy customize options
Handles are made using obj models
Using legacy input system
Using standart render pipeline
Simple shader to display front
Pros

Easy
Simple
Inspector and selection demo
Web demo available
Cons

Less customizable
Standart render pipeline
Old input system
No undo/redo
No snap feature
No URP/HDRP
This project uses lagecy input and standart render materials, physic raycast for detection. Handles are modeled in blender.

Comparing to other solutions in assetstore, this project is simpler and provides less features.