If you are on macOS it is not a bad idea to use sandbox-exec to wrap your claude or other coding agents around. All the agents already use sandbox-exec, however

If you are on macOS it is not a bad idea to use sandbox-exec to wrap your claude or other coding agents around. All the agents already use sandbox-exec, however they can disable the sandbox. Agents execute a lot of untrusted coded in the form of MCP, skills, plugins etc. One can go crazy with it a bit, using zsh chpwd, so a sandbox is created upon entry into a project directory and disposed of upon exit. That way one doesn't have to _think_ about sandboxing something.