Your new Fresh project is ready to go. You can follow the Fresh "Getting Started" guide here: https://fresh.deno.dev/docs/getting-started
Make sure to install Deno: https://deno.land/manual/getting_started/installation
Register the application at: https://github.com/settings/applications/new and set the environment variables GITHUB_CLIENT_ID and GITHUB_CLIENT_SECRET.
Then start the project:
deno task start
This will watch the project directory and restart as necessary.