Railguard

Railguard is the runtime layer designed to make Claude Code and other coding agents production-safe. You can use it to block dangerous commands, such as terraform destroy, while allowing safe commands to proceed without interruption. Built with Rust for high performance, this open-source solution runs on-device to ensure your infrastructure remains secure. It acts as a protective shield, giving you the confidence to deploy AI agents in live environments by enforcing strict safety boundaries at the command level.