About Me (Twitter: @cavemanloverboy)

I work on a lot of things including non-equilibrium fluid dynamics, cosmology (large scale structure and scalar field dark matter), machine learning, distributed systems, smart contracts, (financial) derivatives.

Check out my crates!

bosque: a fast in-place kD-tree library

A very fast in-place kD-tree library with no storage overhead. As it is intended for cosmology, it only works for 3D data as is but is easily generalized. https://github.com/cavemanloverboy/bosque

sol: a command line explorer for the solana bockchain

Inspect transactions and accounts (coming soon) directly from your terminal. https://github.com/cavemanloverboy/sol

sha2-const-stable: sha2-const, but stable

Calculate sha2 hashes (sha224, sha256, sha384, sha512) at compile time using stable rust! https://github.com/cavemanloverboy/sha2-const-stable

solana-nostd-entrypoint: a zerocopy, no_alloc/no_std entrypoint for solana programs

https://github.com/cavemanloverboy/solana-nostd-entrypoint

sokoban-bindings: using sokoban in C/C++/Zig

Use the highly efficient zerocopy data structures of sokoban in C, C++, or Zig! https://github.com/ellipsis-labs/sokoban-bindings

oxylana: full stack solana development in rust

A template repository that includes a smart contract, frontend, client and test suite all in Rust. https://github.com/cavemanloverboy/oxylana

zipper: an anti-rug & anti-sandwich primitive

A smart contract that zips transactions, preventing sandwiches and rugs. https://github.com/cavemanloverboy/zipper

packed_bools: a lightweight ergonomic bit manipulation library for packing booleans

https://crates.io/crates/packed_bools

cosmology: a rust crate for cosmology

An early-in-development crate intended to eventually include lots of utilities commonly used in cosmology https://crates.io/crates/cosmology

interp1d: a simple rust crate for 1D linear interpolation

https://crates.io/crates/interp1d

anchor-viz: visualizing anchor programs

A color-coded visualization tool for the instructions of an anchor program.