I've built Wordle Hints.
This has three hints.
One: You can select an individual letter to be revealed.
Two: You can reveal two hints which is one synonym of the word and another explanation of the word. A complete sentence which explains the meaning of it so you can understand and move forward.
I'm using this to further my vocabulary. It's fully automatic, so there is always a word and explanation available. It doesn't track anything, it's free forever and I do make any kind of extra network calls. The whole code can be found here: https://github.com/wordlehints/wordlehints.
Please don't scrutinise the Javascript and HTML too much. This is my first site and I have no experience writing Javascript just like a little tiny bit. :)
Thanks!