Work

Open source where the code is public. Everything else is described but not linked.

duckDBSPC++ · MIT

Materialized views in DuckDB that update in O(delta), not O(n)

planWellTypeScript

An open-source EPM tool, built by someone who ran the commercial ones

Work With MeRust · MIT

An open desktop AI coworker that runs on whichever model you choose

VivariumJavaScript · MIT

A pond where small neural networks evolve their way into foraging

pg_dbspCprivate

DBSP-style incremental materialized views, inside PostgreSQL

halflifeJavaScript

A study tracker that measures what you retained, not what you covered

talktutorJavaScriptprivate

Spoken-language practice, scored on pronunciation rather than recall

careeragentTypeScriptprivate

A résumé you can interrogate instead of skim

roboticaJavaScriptprivate

A robotics news aggregator that stays fresh with no server running

cricthinkTypeScriptprivate

A local-first cricket tactics game, still a prototype

pagesageTypeScriptprivate

A PDF editor that never sends your file anywhere

familytreeJavaScriptprivate

A family tree relatives build together, each owning their own branch