1@README.md 2 3- Build and run through the devshell, like everything else here: 4 `nix develop -c buck2 build //tools/<name>:<name>`. 5- Every tool that talks to the window does so over its MCP endpoint and only 6 with tools in the `watching` router, unless it turns dev mode on for a 7 reason and off again after (`hotpatch/patch.sh` is the one that does).