u/robin_liquidium

Helium's MRU Ctrl+Tab was the one Arc thing I still missed, because there's no preview of where you'll land. So I built Heliarc: hold Ctrl+Tab and you get a native Liquid Glass panel with thumbnails of your recent tabs, add Shift to go back, release to switch.

• No extension: it works with Helium directly, so it gets the real Ctrl+Tab and works on every page

• Fully on-device: no account, no telemetry, nothing leaves your Mac

• Lightweight: ~8 MB, one low-res capture per tab, no constant screen recording

• Open source (MIT), signed and notarized, auto-updates

https://github.com/robin-liquidium/heliarc. Feedback welcome!