Logisim development officially suspended
I am officially suspending development of Logisim. My prior employer supported work on Logisim; but the time came to move to another job. Working on Logisim is no longer compatible with my paid responsibilities.
I have dearly enjoyed working on Logisim, but I have never received a dime for my work on it. I toyed with the idea of pursuing enough funding to continue work on it full-time, but ultimately I don't particularly want to spend time on fundraising — nor does it seem realistic to expect upwards of a million dollars to fund the ongoing work.
If you are looking for a successor to Logisim, you will have to take to your favorite search engine and find it. I will not be endorsing any successor. The source code is out there; all are free to to take up the gauntlet and develop it further.