Hah cool that so many people have been working on this. I had the same "original" idea and put some hours during the summer into my implementation of an editor

Hah cool that so many people have been working on this. I had the same "original" idea and put some hours during the summer into my implementation of an editor to help me write metered poetry. But anyway, it's a damn huge job to code the actual logic to calculate the meters robustly so I never feel like working on it.