Most tools manage one piece: direnv for env vars, kubectx for K8s, aws-vault for AWS. You're still juggling multiple tools. ctx_ is different - it treats your entire DevOps environment (cloud providers, orchestration, tunnels, VPNs) as one switchable context. One command replaces dozens. It's stateful, meaning active SSH tunnels and connections switch too. Built for people managing 5+ environments daily.