rtk is a CLI proxy that filters and compresses command outputs, saving 60-90% tokens.
Always prefix shell commands with rtk:
# Instead of: Use:
git status rtk git status
git log -10 rtk git log -10
cargo test rtk cargo test
docker ps rtk docker ps
kubectl get pods rtk kubectl podsrtk gain # Token savings dashboard
rtk gain --history # Per-command savings history
rtk discover # Find missed rtk opportunities
rtk proxy <cmd> # Run raw (no filtering) but track usage