The grains, and what each one offers
Which grains this atlas publishes, which it only traverses, which have no dataset yet — and the reason for each, because a gap you can see is worth more than one you have to discover.
Published is a decision, not a status
A grain being real and a grain being published here are different things. Anatomy is real and deliberately not published here, because body.leumas.tech owns that keyword space and two of our own pages competing for one query is a loss we would inflict on ourselves.
Your own data is never in a public build
A repository you index and a dataset you upload are yours. They are stored against your account, they are deletable, and they are never written into anything a signed-out visitor can fetch — which on a static host is the only guarantee that means anything.
Questions
When will the concepts grain work?
When a general-knowledge corpus has been chosen and licensed. It is the one grain with no data source installed, and shipping an empty explorer in the meantime would look like a broken product instead of an honest gap.