# Speed
3 items
Akiflow Command Bar
Akiflow's keyboard-first interface with an extensive shortcut library that makes task creation and scheduling take seconds. Combined with the Universal Inbox, it creates one of the fastest daily planning tools available for power users.
Superhuman
Premium email client designed for speed, featuring a keyboard-driven interface, inbox zero gamification, and rapid response workflows that encourage efficient communication management.
Vimcal 100ms Rule
Vimcal's design principle of obsessively testing every tap and interaction to ensure response times under 100 milliseconds, providing the fastest calendar experience for users with busy schedules.