Motion

Motion is an AI task planner and smart calendar in one, built by the productivity company of the same name. It combines task, project, and calendar management into a single tool and is aimed mainly at busy founders, solopreneurs, and small teams who don't want to spend hours planning and want the certainty that nothing important slips through.

It works simply: you add a task with an estimated duration, priority, and deadline, and Motion drops it into an open slot in your calendar on its own. When a meeting comes up or something shifts, it automatically reshuffles your whole day and the week ahead so everything still meets its deadline. It tracks your capacity and warns you in real time when a single day gets overloaded.