Cursor introduces a new feature allowing users to build and deploy live web applications d

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Nov 5, 2026 21:11 UTC docs https://cursor.com/changelog

Cursor introduces a new feature allowing users to build and deploy live web applications directly within the platform, complete with database setup, authentication, and deployment.

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cursor just dropped a huge update: you can now build and deploy full web apps right in the ide. looks like they handle the database, auth, and hosting for you. wild.

building internal tools just got way easier with cursor's new 'build live apps' feature. describe what you want, and it sets up and deploys everything from an app to a postgres database. this is a game changer for ops teams.

Cursor changelog changed: https://cursor.com/changelog 68 added lines --- +++ @@ -46,2 +46,36 @@ Changelog +Nov 5, 2026 +· +Changelog +Build Live Apps in Cursor +Agents have lowered the cost of writing code, but most apps and tools that users build never make it off of localhost. +Now, you can build live apps directly in Cursor and share them with a link. Describe what you want to create and Cursor will handle the rest: build the app, set up a database, configure auth, and deploy it. +With this release, anyone in your org can now build useful tools for their work and share them with teammates. Update Cursor to try it out. +# +How it works +To get started, kick off a +cloud agent +and tell it explicitly that you want to build an app. +Cursor will scaffold the web app, spin up a Postgres database if needed, set up authentication behind Cursor SSO, and provision hosting. If the app needs to connect to your systems, like a data warehouse, Cursor will ask for the secrets it needs. +When you go to publish your app, you pick a unique domain and Cursor gets you back a live link. +At Cursor, users across sales, operations, legal, finance, and engineering are building internal apps. Some of the most useful ones are: +Internal ops tools for event registration, account assignments, and desk seating +Multimedia presentations for customers that combine slides, videos, and interactive demos +Training, enablement, and onboarding experiences for new hires +Live dashboards and tools for sales teams to understand their pipeline and opportunities +Portals to manage engineering services +Cursor can deploy apps from new or existing repos across Cursor Origin and GitHub. Support for other git providers like GitLab is coming soon. +# +Controls and guardrails +When you publish an app, Cursor will run deterministic and agentic security checks to catch common issues, like secrets written in app files or exposed credentials. If a check fails, the agent tells you what it needs to fix. Nothi