Great program! I registered to say thanks and make the following comments:
1. I found a great English word list on github. It is better than any other word list I ever used. Please take a look and incorporate it if possible. The file named words2.txt is especially useful.
2. Please make it an option for TypingAid to only list the words longer than certain length (for example, words with more than 4 letters or 5 letters or longer). Then there is no need to truncate any word lists.
3. The TypingAid github's page looks a little bit messy. If you could clear up the html tags in the front page, it will look much friendly for the new visitors. https://github.com/ManiacDC/TypingAid
Thank you again for the great work.