cocalc.com has moved to cocalc.ai

As announced, cocalc.com was retired on July 2, 2026. CoCalc continues at https://cocalc.ai — faster, actively developed, and where all new work happens.

To keep working with your projects:

  1. Create a new account on cocalc.ai using the same email address you used on cocalc.com.
  2. Claim your free standard membership.
  3. Your projects and credits are available for migration — follow the migration guide to restore them from within your new account.
Continue to cocalc.ai → Migration guide

Questions? Contact help@cocalc.ai.