You can download the latest stable version from here or latest development version from here.

Latest versions of MetGem are only compatible with macOS 10.15 Catalina and later. Currently, MetGem lacks a signature for macOS. As a workaround, user can allow MetGem in the macOS Gatekeeper protection by running the following command in the terminal from the Applications folder.

• Download MetGem and click the .dmg installer - Drag and drop MetGem into the Applications folder.
• Open a Terminal and type the following command to tell macOS to trust the installed version of MetGem:

  sudo xattr -cr /Applications/MetGem/MetGem.app
  

• Approve command with user password.
• Start MetGem.
• If this fails, try the following command (the app will appear in the security preferences and you will be able to choose the "Open anyway" option):

  sudo xattr -d com.apple.quarantine /Applications/MetGem/MetGem.app
  

1. Install Miniconda.

2. Clone the repository:

git clone https://github.com/metgem/metgem.git
cd metgem

3. Create a new virtual environment

conda env create -f environment.yml
conda env update -f environment.dev.yml

4. Activate the virtual environment

conda activate metgem

5. Install build dependencies:

conda install invoke

6. Build the resource file:

invoke rc

7. Launch MetGem

python MetGem

For later use, you just need to activate the environment before launching MetGem