mainframeTINY MAINFRAME COMPUTER CO.→

Replication for everyone.

A replication library for web services and databases. Keep your data local, with an ordered, durable log behind every change.

Early preview · Rust library

How it works ↗Explore examples ↗
Mainframe server rackA little server rack with proposed, applied, and stored windows. A continuous illustrative feed runs while the rack is in view. Proposals start as dim dots. The applied window shows a completed dot or rejected x before the corresponding proposal brightens or changes to x. Already-applied dots fade in from the left of the stored window, travel down three vertical pipes, and ride sweeping heads onto three stacks of open disk platters. This is an illustration, not service telemetry.
FOR APPLICATION ENGINEERS

A service can own its data.

Skip the database tuning. Build data bearing services that match your latency and scale. Cut your compute bill and keep your safety.

purchase → replicated log → your service stateFollow a purchase ↗
FOR DATABASE ENGINEERS

Replication for your database.

Replication logs are a commodity. Build the part of your database that is unique to you.

write → replicated log → your database stateFollow a database write ↗

Architecture