Preview and going live

Preview is the site as it is now, and every build of it. Every commit that changes the site builds; a finished build goes live by itself at the project's address.

Live

Live shows the site at its address, at Full, Laptop, Tablet or Phone width; each width but Full is drawn as that device. On a phone, Live opens at Full, across the whole screen.

Builds

Builds lists every deploy: live, building or failed, newest first, with the commit each one built. Open any build to look at it, and Put this live when it is the one. A failed build comes with the reason, and the live site stays on the last build that worked.

On a project made before 25 September 2026 a build other than the live one sits behind Vercel's own sign-in, so it shows Open (a new tab) instead of the page. Projects made since have no sign-in on their builds.

What builds, and what does not

• A commit that changes the site builds it. Flexi's commits, your imports, and Deploy now in Settings › Deployment all count.
• A commit that only touches .flexos/ (the Library, the chats' folders, the log) does not rebuild the site.
• A commit under flexapp/ builds the agents, not the site.
• A blog post an agent publishes lands under the site's blog/, which does rebuild the site: that is the point.

The address

A new project is live at your-name.flexos.site. Your own domain is set in Settings › Deployment: the Deployment article has the two records to add.

Where next

• Deployment: the address, your own domain, Deploy now.
• The Repo: the one branch every commit goes to.