did you try my /dev/null claude code plugin?
https://github.com/younes-io/devnull
GitHubGitHub - younes-io/devnull: dev-null.sh things for Claude Code. /screensaver sends your terminal to /dev/null until Esc.dev-null.sh things for Claude Code. /screensaver sends your terminal to /dev/null until Esc. - younes-io/devnull
commit c2ee503