Zero

Zero brand colours

Extracted from the artwork and ranked by how much of the mark each covers — not from a brand book, so treat them as observed rather than official.

Zero is Rocicorp's general-purpose sync engine, the successor to Replicache. Your Postgres stays the source of truth; zero-cache replicates from it and serves ZQL queries to clients out of a local store, so reads are instant and writes go through custom mutators that run server-side in a real transaction. It brings no auth, storage or cron — it does one thing and leaves the rest of your stack alone.