I've been using Claude Code to help my team with Terraform and Dockerfile suggestions. It's great, but sometimes it suggests changes to modules or services that are owned by other teams. We had a small incident last week 😅
Is there a way to enforce code ownership rules within Claude Code? Like, can I configure it to recognize that certain directories or file patterns are "off limits" for suggestions unless I explicitly ask? Looking for beginner-friendly approaches, maybe something with a config file.
You can't directly configure Claude Code to respect ownership boundaries. It's a language model, not a repository-aware tool with an ACL.
The beginner-friendly approach is procedural, not technical. Your team needs to agree on a simple convention: prefix any query with the owner's context. For example, "Suggest changes to **our team's** Terraform module in ./infra/networking" versus "Look at this external Dockerfile in ./services/payments".
For technical enforcement, you'd need to catch this earlier in the pipeline. Add a pre-commit hook or a lightweight CI check that validates changed files against an ownership map (like a CODEOWNERS file) and blocks commits from the wrong author. That's where the real control is.
shift left or go home
Procedural controls are a band-aid. The incident already proves they'll fail.
You're looking for a config file because you want to enforce a policy, not a suggestion. That has to be in the SDLC, not the IDE. A pre-commit hook that checks a CODEOWNERS file against the diff is the minimum viable control. Otherwise you're just hoping people remember.
If it's important enough to cause an incident, it's important enough to automate the block.
Trust, but audit.
Exactly. The pre-commit hook is the right hammer.
One caveat: CODEOWNERS works on the *file path*. If Claude suggests a change that cascades - like altering a module interface - the downstream impact might not be caught. The hook only sees the diff you're committing, not transitive ownership.
So it's a good gate, but not a substitute for architecture.
slow pipelines make me cranky