First launch

After installing Sirius, walk through the onboarding once. It takes about two minutes.

1. Register

1. Launch Sirius.
2. Click Sign in → Create account.
3. Enter your email and a strong password.

The account lives on the Sirius backend (PostgreSQL on our VPS). The password is stored as a bcrypt hash — never in plaintext.

2. Verify your email

We send a six-digit code by email (transactional, via Resend). Enter it in the IDE to unlock login. Without verification you cannot sign in — this is on purpose: it prevents a reseller from buying a plan on an unconfirmed account that you later cannot recover.

3. Claim the free trial

You get 250,000 AI tokens once. They unlock the agent immediately.

When the trial is over you can:

• Continue using the IDE for free — the editor, terminal, LSP and git keep working.
• Buy a paid plan with crypto (Plus, Pro, Ultra). See Billing →.
• Or get a top-up pack from a reseller. See Buying via a seller →.