I made a web-based version of Zachtronics' Sawayama Solitaire back in 2023. I just finished a rewrite. It includes snappier animations and an undo/redo system. It's also more mobile-friendly.
This version of Solitaire is quite fun to me because of the extra strategy involved compared to the regular Klondike rules.
Of course, if you find you like it, you should totally buy the Zachtronics version, which has exquisite retro graphics.