Bring previews into your team’s workflow

Open previews from pull requests and Slack, edit existing branches, and check your work across screen sizes.

Review an app from its pull request

Connected repositories can create previews for newly opened GitHub pull requests and post a preview link back to the discussion. Reviewers can try the application alongside the code review.

Open a branch preview from Slack

Teams can configure Slack channels for managed branch previews. It brings a runnable version of the app into the conversation where the work is being discussed.

Continue work where it already lives

You can create an editable preview from an existing branch. The Flex connector and remote development connector also give external agents a way to work with the relevant product and preview.

Check the details on different screens

Responsive preview controls let you switch screen sizes, with product defaults for the initial viewport. The mobile workspace and prototype history browser are easier to use when reviewing earlier work or testing a smaller layout.

Resume a preview when you need it

Previews displaced by capacity pressure can be suspended and resumed, and failed pull-request previews can be restarted. Retained diagnostics give agents more context when investigating a preview problem.