download gal

gal 3.3 is open source (Apache-2.0). The way to get it is the repository:

git clone https://github.com/erixoltan/gal3.git
cd gal3
./bootstrap.sh

bootstrap.sh seeds the checked-in stage-0 compiler, rebuilds the compiler with itself — twice — and proves the rebuild is byte-identical: it ends with FIXPOINT OK. The only prerequisite is uv.

Or skip the install entirely: the browser IDE runs the full compiler in your browser — nothing to download.