Or in GitHub Desktop, choose File → Clone repository → URL and paste this address.

Public repositories can be cloned without signing in. For pushing, use your ThingAtlas username and a Git access token as the password.

git lfs install
git clone https://thingatlas.com/git/-unclaimed/opencascade-rs-526426260.git

Includes Git history, branches, and Git LFS files. Clones the repository’s default branch, regardless of the version shown here.