Aether

Downloads

Download the Aether bridge binary for your operating system and the Unity SDK package.

Bridge Binaries

The Aether bridge is a standalone executable that connects Unity to your AI IDE via MCP.

Windows

Windows x64:

  • File: aether-bridge-windows-x64-vX.Y.Z.zip
  • SHA256: See SHA256SUMS.txt

Download and run:

1unzip aether-bridge-windows-x64-vX.Y.Z.zip 2.\aether-bridge-windows-x64.exe

macOS

macOS ARM64 (Apple Silicon):

  • File: aether-bridge-macos-arm64-vX.Y.Z.zip
  • SHA256: See SHA256SUMS.txt

macOS x64 (Intel):

  • File: aether-bridge-macos-x64-vX.Y.Z.zip
  • SHA256: See SHA256SUMS.txt

After downloading:

1unzip aether-bridge-macos-*-vX.Y.Z.zip 2chmod +x ./aether-bridge-darwin-* 3./aether-bridge-darwin-arm64 # or darwin-x64 (inside the zip)
⚠️macOS Gatekeeper

On first run, macOS may block the binary. Right-click and select "Open" to allow it, or run:

1xattr -d com.apple.quarantine ./aether-bridge-darwin-*

Linux

Linux x64:

  • File: aether-bridge-linux-x64-vX.Y.Z.tar.gz
  • SHA256: See SHA256SUMS.txt

After downloading:

1tar -xzf aether-bridge-linux-x64-vX.Y.Z.tar.gz 2chmod +x ./aether-bridge-linux-x64 3./aether-bridge-linux-x64

Unity SDK

Download the Unity SDK package to add Aether to your Unity project.

Package: aether-sdk-vX.Y.Z.zip (served via CDN)

Installation Methods

Method 1: Zip Install (Recommended)

  1. Download the Unity SDK zip from the Downloads page (served via CDN)
  2. Extract it (it contains an Aether/ folder)
  3. Copy Aether/ into your Unity project’s Assets/ folder (so you have Assets/Aether)
  4. Unity will auto-import the scripts

Method 2: Unity Package Manager (UPM)

  1. Open Package Manager
  2. Click + → Add package from git URL
  3. Enter: https://github.com/finexma-dev/aether.git?path=unity-sdk/Aether
  4. Click Add

Verification

After installation, verify the SDK is installed:

  1. Check that Assets/Aether/ directory exists
  2. Look for Aether.cs in the Unity project
  3. The Aether menu should appear in the Unity Editor

What Gets Installed

The Unity SDK adds the following to your project:

  • Runtime Scripts: Core Aether functionality
  • Editor Scripts: Settings and Live Inspector windows
  • Assembly Definitions: Proper namespace isolation
ℹ️File Locations
  • Runtime: Assets/Aether/Runtime/
  • Editor: Assets/Aether/Editor/
  • Generator: Assets/Aether/Generator/

Next Steps

After downloading:

  1. Install the Unity SDK
  2. Configure MCP in Cursor
  3. Follow the Quickstart Guide
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