All of the current crew vehicles dock themselves under normal circumstances, but they do allow the meat cargo to override the procedure if they want to.

> Russia's Soyuz and Progress vehicles are designed to dock themselves at the International Space Station using an automated rendezvous system called Kurs.

[source](https://www.space.com/soyuz-aborts-space-station-docking-ms-14.html)

>SpaceX’s Crew Dragon Resilience spacecraft glided to a smooth automated docking Monday night at the International Space Station, delivering four astronauts.

[source](https://spaceflightnow.com/2020/11/17/crew-dragon-docking-gives-space-station-its-first-long-term-crew-of-seven/)

Soyuz MS-14 and SpaceX Demo-1 were unmanned missions of the crew vehicles which successfully docked. Boeing didn't manage to dock theirs yet.