Flexes, maybe. Delusional? Not at all.

Here's a few stuff I've worked on for my own education over the years:

- Raft: https://github.com/eatonphil/raft-rs

- BTree: https://github.com/eatonphil/btree-rs

- A little Lua VM: https://github.com/eatonphil/lust

- A little Postgres clone: https://github.com/eatonphil/gosql

- A little Elastic clone: https://github.com/eatonphil/docdb

- A little amd64 emulator: https://github.com/eatonphil/go-amd64-emulator