Is the project no longer maintained?

[johannesjo]

If so, this seems to be the most promising fork of the project:
https://github.com/notsyncing/ace

[thirdwheel]

Given that they have explicitly pointed this out in the readme, I'd say it isn't. Thanks for the link to the most recently updated fork, appreciate it!

[thirdwheel]

Actually, there's one with changes as recent as this February:

https://github.com/harsh-iomedia/ace