Daytwo - Let your team change your custom site without touching code

Hi Product Hunt! Simon here, I'm building Daytwo with @robinwaroquier

At ++addmore, a product marketing and brand studio, we build websites for the startups we work with. This year we moved our client sites from Webflow and Framer to Next.js and Astro. Better sites, but the marketing teams running them don't know GitHub, Vercel or coding agents, and they shouldn't have to. So every new landing page became a Slack message to us developers, or more often it never shipped.

Daytwo gives that team their site back. They ask for a new page, a pricing section or a signup form, in the Mac app or by tagging Daytwo in Slack. It's built from the site's own brand and components in a private draft, and nothing goes live until someone on their team approves it. Approvers don't even need the app: they review in Slack, by email or in any browser.

For the engineers, nothing changes:

• A draft is a branch, publishing is one commit, undo is a revert

• You keep pushing to the repo like you always did

• It runs on the team's own Claude plan, the app sets up Claude Code for them

• Stop using Daytwo and the site keeps running exactly as it is

It's Mac only, and it works with Next.js or Astro sites on GitHub and Vercel (Astro on Cloudflare works too). A developer connects the repo once.

There's a free 14-day trial. We'd love to hear what your team would build first, and what's missing for your setup.

does the approval step show a mobile preview too? that's usually where marketing edits break stuff