RTK for Claude Code: Hook Security Over Token Savings

Installing third-party hooks into your AI coding agent is infrastructure risk, not a productivity hack. The pitch for RTK for Claude Code is simple: stop wasting tokens on noisy terminal output. RTK positions itself as a CLI proxy that filters command output before it lands in your coding agent's context window, and its public docs and repo claim large savings on common developer workflows. The project is real, actively maintained, and shipping quickly, with multiple March 2026 releases on GitHub. That makes it promising. It also makes it early.