Yet another AI post... Just gave
codium.ai a spin and I have to say i'm fairly impressed. If you still use tags its absolute shit, but if your into cfscript these days it was surprisingly decent. It was aware i was working on api endpoints. Made good status code suggestions. Wrote decent documentation and gave up some great tests. The one thing it didn't seem to catch was unscoped vars. It's been a while since I tried copilot so I can't make a fair comparison.