#Stacklit

Developer Tools

I Pasted FastAPI into 4 Codebase Tools—Tokens Exploded Except One

Tired of AI agents gobbling tokens rereading your codebase every session? I tested four tools on FastAPI's massive repo—most burned cash, one slashed costs to 4k tokens.

Developer Tools

$0.60 Per Session Just to Orient: The Token Black Hole AI Agents Can't Escape

Every time an AI agent like Claude opens your repo, it devours 400,000 tokens just figuring out the layout. Stacklit stops that waste cold with a git-committable map.