read

You can use GitHub CLI to clone all easily.

To install, run brew install gh.

Then login with gh auth login.

Copy and run the following, replacing “samwize” with the username/organization.

gh repo list samwize --limit 1000 | while read -r repo _; do
  gh repo clone "$repo" -- --depth 1 --branch master
done

The command above added the flags to clone the master branch (omit to use the default branch) with a depth of 1 (omit to clone the whole history).