I would agree with this. Every client doesn't need this running, but having it running locally would be nice. I imagine, a business with many programmers all us

I would agree with this. Every client doesn't need this running, but having it running locally would be nice. I imagine, a business with many programmers all using this would get pretty cluttered with constant updates to this, but an onsite installation could easily clean that up. Even if you have to ship individual backend modules (when more languages get supported). One place might only need the bash/python/js syntax whereas another might need only php, etc.