Glea 0.16.0 Beta

• Vertical tabs, in View ▸ Vertical Tabs: browsing gets a sidebar down the
  window's left, with the traffic lights, navigation, the tabs and the
  bar's buttons, the page beside it as a rounded card. Pinned tabs are
  tiles at its top; drag a tab onto them to pin it. Groups, collapsing and
  ⌥-dragging a tab onto another to group them work as in the bar. Drag the
  sidebar's edge to resize it. The notes keep their top bar.
• Dragging a tab group, its line moves with it, and the other tabs keep
  their widths.
• Embeds in notes no longer show in your browsing history.