Your first bucket.
Three commands.

Make yourself at home.

Install the SIS3 CLI on Linux or macOS, then sign in with your invitation. The installer adds the CLI to your path. Login opens your browser and stores the session locally.

curl -fsSL https://get.sis3.si | sh
sis3 login

Give your project some room.

Create a bucket with a unique name, then sync a local directory. Preview changes with --dry-run. Sync does not remove destination-only objects unless you explicitly pass --delete.

sis3 bucket create my-project
sis3 sync ./public s3://my-project --dry-run
sis3 sync ./public s3://my-project
sis3 ls s3://my-project

S3 underneath. SIS3 on top.

Your SIS3 CLI uses the service endpoint by default. For an existing S3 integration, use the endpoint below with credentials issued for that integration. Keep credentials on the server.

https://s3.sis3.si

Take it further.