The Best Flutter Steppers and Swipeable Card Packages

Page Slider

Not null-safety ready but simple and easy

Carousel Slider

This has much of the function needed.

Cool Stepper

Forms oriented and informative approach.

Swiping Card Deck

This solution is more tinder-like.

Appinio Swiper

All about the movement and one undo level.

Swipeable Card Stack

Has the vertical angle.

Card Swiper

More like a carousel

Swipe Deck

Like a deck of cards.

Flicked Cards

This one is extra fancy

If you happen to be in a “stepping” mood, these articles are useful: