brew install astronomer/tap/astro
mkdir astro && cd astro
astro dev init
cd astro
astro dev start
If you get an error similar to this below:
buildkit not supported by daemon
Error: command 'docker build -t astro_e24539/airflow:latest failed: failed to execute cmd: exit status 1
Try this:
cd astro
DOCKER_BUILDKIT=0 astro dev start