On <2026-05-07 Thu> I do several improvements to SafariTabs.app.

1. Dragging swimlanes, so I can rearrange them to follow Spaces 3, 4, 5.
2. Rename windows, mine are "Personal", "Work – Tech", "Work – Communications"
3. Auto-sized swimlanes: each column takes 1/3 of the app window, capped at 1/6 of the current display — so a half-screen window always fits 3 columns and a maximised one fits 6, on any resolution.

We need RSS for sharing abundant vibe-coded apps post by Matt Webb mentions Tabulator app, part of Wall of Apps by Matt Sephton. All the apps there share the same minimalist design, native Swift UI, tiny and, supposedly, fast. The downside is that they are paid.

I wanted to try Tabulator, as I use seal_safari_tabs.lua with Hammerspoon. So I built SafariTabs.app (using Claude Code, a project), source code is here – velppa/SafariTabs. Version v0.1.0.

Features:

• Fuzzy-searching for tabs
• Keyboard navigation
• Switching to the selected tab
• Close tab
• Headless mode, "safaritabs:" URL scheme

Let's see if I'm going to use it, if yes – will think about publishing a release. If you want to build it – clone the repo and ask Claude Code to build it.