The principles
Keep attention. Keep the record.
Sumi is for people who still want to learn from newsletters, just not by living inside their inbox.
01
Enjoyable
over exhaustive
A digest should feel like something you want to read, not a compressed backlog. Sumi favors clear summaries, useful connections, and a readable rhythm.
02
Stored
over lost
Reading less should not mean losing intelligence. Sumi keeps the source newsletters, generated summaries, and daily digests so the full trail remains available.
03
Quiet
over urgent
One scheduled digest. No feed to check, no streak to maintain, no unread number asking for attention.
Be informed without being buried.
That is the whole brief.