Here you go. The green bar is the claude code 5 min cache expiry countdown timer (anthropic charges a fraction of cached context, I forget something like 10 or 30% of the normal price, but the cache is only 5 min for most users, 1 hr for enterprise/premium)

https://github.com/Hadlock/cscope/

It's not amazing code but it's tooling that works for me.