A practical definition of an open-source apprenticeship: how it differs from casual contribution, what the maintainer provides, and what the developer practices.
A practical first-week path for new open-source contributors: starter issues that lead somewhere, a named reviewer, visible rules, and a plan for the second contribution.
How to turn a slice of your open-source backlog into a bounded contributor program, with one outcome, ordered milestones, real acceptance criteria, and honest review capacity.
How maintainers and contributors can agree on review response times, what done means, blocking versus optional feedback, and how changes are requested and resubmitted.
Junior roles are scarce and AI makes it easy to ship code you don't understand. Mentored open-source programs give newer developers real experience, with feedback, that anyone can check on GitHub.