Working with outside collaborators can add more work for a repo owner, from confirming access to changing permissions.
To keep up with manual housekeeping for one shared org, we decided to use Evergreen: a GitHub App built with native GitHub features.
The workflow 👇
https://github.blog/engineering/platform-security/staying-evergreen-how-we-automated-secure-access-and-repo-hygiene-in-a-shared-org/