Machine configuration.


Open notes and associated publishing tools.


Personal infrastructure playground.


Fast, simple hashing and PRNG for modern processors.


GraphBLAS for crystal.


A std lib for Netlinx.


Crystal parser combinators.


Composable queries for Microsoft Power BI.


Abstractions for computation—FP patterns for crystal-lang.


Probabilistic data structures for good-ish computation.


A tiny CLI toolkit for building terminal apps for humans.


Type-safe abstract matrix structures for crystal-lang.


Tools for numerical computing in crystal-lang.


Fast memory dump analysis for Ruby.