Sign Up & Sign In

Getting started with ReasLab takes about a minute. Everything runs in the browser — no local installation is required. Visit reaslab.io and choose one of the two ways below to create your account and sign in.

Method 1: Sign up with email

1. Open the Sign Up page and fill in the form:
   • Username: 3–20 characters, starts with a letter or _, and contains only letters, digits, _, or -.
   • Email: a valid email address.
   • Password: at least 8 characters.
   • Confirm Password: must match the password.
2. Click Sign Up. A verification email is sent to your inbox.
3. Open the email and click the verification link (valid for 15 minutes) to activate your account.
4. Go back to the Sign In page and log in with your email and password.

Tip: If the link expires, simply request a new verification email and try again.

Method 2: Sign in with GitHub

Prerequisites:

• Network access to GitHub: This method redirects to GitHub for authorization, so you need a network environment that can reach GitHub normally. If GitHub is not accessible on your network, use email sign-up instead.
• A verified email on GitHub: Your GitHub account must have at least one verified email address. The email does not need to be public, but it has to be verified in your GitHub account settings — otherwise sign-in cannot complete.

1. On the Sign Up or Sign In page, click Login with Github.
2. On the GitHub authorization page, approve access to your basic profile and email.
3. You are redirected back and signed in automatically. On your first sign-in, an account is created for you — no extra username or password needed.

Note: If you later want to import or sync your GitHub repositories, install the ReasLab GitHub App from inside the app. See the Projects & Imports guide.

After you sign in

Once signed in, you land on the Projects page, where you can create a new project, import an existing repository, or join a shared project.

Continue with the Projects & Imports guide to start your first project.