Recently migrated fully to Firefox at work and was really enjoying DevTools. While they still lack features in some places, but Inspector tool with flexbox and

Recently migrated fully to Firefox at work and was really enjoying DevTools. While they still lack features in some places, but Inspector tool with flexbox and grid visualisation is very useful. Also little hints why some properties were not applied really helps. MDN is also one of my frequently visited websites with a lot of useful info. Is there way open source community could save these projects? I would gladly sponsor further development of Firefox DevTools.