Cursor Launches Live Apps: Cloud Agents Build, Add Postgres, Cursor SSO and Hosting, Run Security Checks, Then Share a Link
On November 5 Cursor shipped Build Live Apps: describe a tool to a cloud agent and Cursor builds the web app, adds Postgres if needed, sets up Cursor SSO auth and hosting, runs deterministic and agentic security checks, then publishes to a domain you choose with a shareable link for people, groups or the whole team. Works with Origin and GitHub repos on all paid plans with cloud agents enabled.
Key Takeaways
- Flow: start a cloud agent and say you want an app; Cursor handles scaffolding, Postgres if needed, Cursor SSO auth and hosting
- Publish: pick a unique domain for a live link; repos on Cursor Origin and GitHub, GitLab and others "coming soon"
- Safety: deterministic and agentic checks (secrets in files, exposed credentials) run first; nothing goes live until checks pass and you publish
- Controls: admins see every app and secret, add review rules, approve blocked publishes and unpublish any app
- Sharing & plans: behind Cursor sign-in for people, groups or the team, public sharing on individual plans; all paid plans with cloud agents
Linked Models & Agents: