https://hkeys.app
Superhuman on Linux uses the same shortcut set as Windows, Superhuman documents both together as one reference, so every key below matches the Windows page exactly.
Ctrl covers formatting and compose fields (To, Cc, Bcc); Alt handles account-switching and copying a page link, to stay clear of Ctrl-based tab switching.
No Linux-only bindings. Superhuman's own shortcut reference is a single "Windows & Linux" document; nothing here differs by distro or desktop environment in the vendor's documentation.
Desktop environment can still intercept a shortcut. As with any Linux app, a window manager or DE-level binding can shadow one of Superhuman's own shortcuts (Alt-based ones are the most common candidates). Check your DE's shortcut settings if one doesn't fire.
The full Superhuman Linux shortcut list is available as a printable PDF, identical to the Windows list. Useful while you're building the muscle memory for the bare-letter inbox actions.
Yes. Superhuman documents one shortcut reference for both Windows and Linux, so every binding matches exactly.
It depends on your desktop environment. GNOME, KDE, and others can intercept Alt-based combinations (like Alt+1 through Alt+9 for switching accounts) before Superhuman sees them, so check your DE's own shortcut settings if one doesn't behave as expected.
Alt+1 through Alt+9. Ctrl+1 through Ctrl+9 is reserved for switching between open tabs instead.
Need more than shortcuts?
Visit the Superhuman app page for an overview and helpful links.
Want to suggest a new app, report a bug, or get help? Email us at info@hkeys.app.
For anything else or just a quick hello, write to us at info@hkeys.app.