Flexalon: Supercharges Unity’s UGUI system and adds 3D layout.

Proxima: A powerful Unity app debugger with a full component hierarchy, logs, and console.

Buildalon: A fully customizable and fast build system designed for Unity.

#gdc2025 #unity

Proxima Remote Access makes your Unity app available to debug over the internet. This is perfect for QA scenarios -- anyone on the team hitting an issue can quickly ask a developer to log in and start debugging, or even log in themselves to download player logs and send them to the development team.

Proxima lets Unity developers connect to an app from a web browser to view gameObjects and logs, and to issue console commands. But up until now, you had to be on the same local network and find the game's IP address.

Thanks!

On top of that, most of the options you'd find in the Unity settings are now available from the command line. No need to hunt down hidden Player Settings every time you need a new kind of build.

Key Features:

ValidateProject: Validates the Unity Project assets by forcing a symbolic link sync and creates solution files.

SyncSolution: Force Unity to update CSProj files and generates solution.

StartCommandLineBuild: Start a build using command line arguments.