In the past few days, I cobbled together a Futoshiki solver / generator / visualizer.

https://en.wikipedia.org/wiki/Futoshiki

Here are a few samples, all are rated "easy":

3x3



4x4



5x5



6x6



7x7



What do people think?

I would like more of these. (but large or less easy ) Making a new website?

Yes, I do realize these are easy.

I'll add a few harder ones later.

Not for a new website, but for a puzzle book with a mix of puzzles.

This one should be a bit harder:



How would you rate it?

(I just now noticed the useless 5 < 6 clue by the way.. )

I actually thought it fell apart pretty quickly. Still enjoyable, but the 2's go in pretty much from the start with some fairly simple logic and that gives you a strong beginning.

Thanks for the feedback

And what about this one?

Yep, that one runs pretty difficult. Got to a point about midway through where I was just struggling to pick off single digits out of a given cell which is about where the difficult puzzles for other types usually run.

In case you're up for another one, this one should be in between the previous puzzle
and the one before that:

Would agree that it's between the two in difficulty, though it probably tends towards the side of the first one.