Nice! On paper looks really promising! There is actual need for embedded databases as SQLite is painful for highly concurrent programs (I actually hit this issue in rust)

Thanks! yeah, SQLite's write lock is painful for concurrent apps. I'm comfortable with kernel development, so I brought some of those patterns here - RCU-style lock-free reads, per-CPU inspired sharded buffers, and io_uring for kernel-bypass I/O. would love to hear your thoughts if you had the chance to give it a spin :)