5 open source projects by xelabs

A multi-threaded MySQL backup and restore tool, faster than mysqldump

MySQL protocol library implementing in Go (golang)

benchyou is a benchmark tool for MySQL, real-time monitoring TPS and vmstat/iostat

go-jepsen is a toolset for distributed systems verification, includes SIV(Snapshot Isolation Verification) and etc...

Next Generation DBMS TokuDB, based on Percona Server 5.7 with more features