Attribution, Autopilot, and a Whole Lot of Polish

This release brings full source item attribution to your updates, smarter auto-generation and scheduling options, and a wave of UI improvements that make the product feel much more cohesive. We also shipped a landing page, dynamic social previews, and fixed a handful of paper cuts that were getting in the way.

New Features

Each update now shows exactly which Linear items were used to generate it. You can click any source item to see its title, type, and a direct link back to Linear.
You can now remove specific source items from an update and regenerate it on the spot — giving you full control over what goes into each release note.
A new unified sidebar on the update detail page lets you check and uncheck individual source items, select all, and regenerate from your chosen set in one click.
A scheduled check runs in the background to pick up new unprocessed Linear items, so your drafts stay fresh without any manual effort.
Instead of a simple auto-publish toggle, you can now choose a publishing cadence: Manual, or Autopilot with daily, weekly, biweekly, or monthly scheduling. Items accumulate into a rolling draft and publish automatically on your chosen schedule if the draft meets your minimum threshold.
Public changelog pages now generate dynamic Open Graph images, so when you share your changelog link on Slack, Twitter, or in an email, the preview shows your workspace name, latest update title, and Shipping Signal branding.
The home page is now a proper landing page for new visitors, with Shipping Signal positioning copy and an email waitlist form so interested founders can sign up.

Improvements

The sync button has moved into the Completed Work sidebar header as a small inline icon, keeping it close to the content it affects and cleaning up the main page header.
The rolling draft logic has been significantly improved — it's more reliable and handles edge cases much better than before.
Auto-update generation has been refined to work more smoothly and consistently in the background

Bug Fixes

On mobile (375px viewports), the three-column layout was unusable because all panels competed for space. The left nav and right sidebar now collapse properly on small screens.
The "Hide completed work" toggle was changing its label but not actually hiding the sidebar. This is now fixed — clicking it collapses the panel as expected.