One install. 7 detectors. Every wasted dollar, found.
Most API dashboards show you what you spent - not why.
Costly is an open-source SDK that wraps your AI client, logs every call with zero latency, and runs 7 automated waste detectors: prompt bloat, model overkill, duplicate queries, error waste, and more.
Setup with 1 command: npx costly init.
Starting with Anthropic, more providers coming soon.
FitStreak is your AI-powered personal fitness app that creates customized workout and nutrition plans tailored to your goals, schedule, and how you feel each day.
