Good-lookin' diffs. Actually… nah… The best-lookin' diffs. 🎉

MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.

Hosting git repositories -- Gitolite allows you to setup git hosting on a central server, with very fine-grained access control and many (many!) more powerful features.

These are policy-driven snapshot management and replication tools which use OpenZFS for underlying next-gen storage. (Btrfs support plans are shelved unless and until btrfs becomes reliable.)

HTTP logging and information retrieval tool

Restart daemons after library updates.

SSH::Batch for cluster operations

Write ("flash") a Raspberry Pi boot image to an SD card, with features for power users (auto-unwrap archive files) or newbies (safety checks to avoid erasing wrong device)

Make Shift-Insert work as expected in vim and shell