Changed

The archive is organised by the question you have, not by the format I wrote in. Learn, Build, Design, Operate, Explore. Hubs hide anything that is empty.

Learned

Compound React components do not survive the server-to-client boundary in Next.js unless their parts are exported flat. Filed against Unseen UI, fixed in the next alpha.

Reading

Re-reading the transactional outbox literature with agents in mind. The pattern maps cleanly; the write-up is in Design.