The returner who works here eventually wants to add here. This is the path — the ship-qual made dev-facing.
This section is planned and growing. The full contribution contract — how a new gift or recipe earns its place, the ship-qual gate it crosses, the free/MIT default — lands as the Platform's contribution path matures. What holds today: gifts ship free and MIT by default, and every artifact carries an honest disposition. The dense mechanics arrive here as they're built.
site/platform/contribute.html, rendered from the section frame + the manifests by build_habitat_pages.py over page_set.py. The source is canonical; when a rendered page and its source disagree, the source wins.