Showcase Essentials

-edit- this is not updated. if you want these features please use my core library which I maintain continuously.

I've thrown together a tiny package of features I think are essential for DOTS development. These were previously part of my core library but not everyone wants the entire library (but you should!)

https://github.com/tertle/com.bovinelabs.essentials
https://openupm.com/packages/com.bovinelabs.essentials.html

Currently there are just 3 features

Physics Collider Inspector

Adds custom inspectors for all collider type so you can see what collider is on your entity but also look at it's data. At some point I'll improve the BelongsTo/CollidersWith bitmasks to make them more readable.
Note: This is a readonly inspector and will not update

Entities Hierarchy Filter

Replaces the Add filter button on the Entities Inspector with a new window that gives you query options so you can change your query to use ALL instead of ANY (should be default behaviour imo) but also adds support for querying system entities or hiding prefabs/disabled entities.

RemoveLinkedEntityGroupSystem
This is more optional but I included it because it's a personal gripe of mine.
Removes LinkedEntityGroup from entities that don't have any children or additional entities assigned to them.
Fixes the issue with Baker adding LinkedEntityGroup to any GetEntity(Prefab) even if it doesn't have a hierarchy. This is just free performance. This is a baking not runtime system. (Note this is a conservative remove. It won't remove LEG in all cases - in particular netcode generates a baking only entity which stops it being removed but I don't want to break something by being over aggressive.)