Projects
Selected systems and product work across data analysis, research infrastructure, developer tooling, and public-interest guidance.
Built systems
Ridge
Turns a spreadsheet into findings you can check. Every statistic and correlation is computed deterministically; the AI layer explains those numbers, it never produces them.
ProofX
Counterexample search for open problems in number theory. CollatzX runs about 10 million sequence iterations a second on ordinary hardware, and every run records its command, seed and code revision, so any result can be replayed exactly or challenged.
Switchyard
Runs several coding agents against one repository without collisions. Each agent gets its own git worktree, and merges are simulated in memory first, so files that merely overlap are separated from changes that would actually conflict. On npm as @switchyardhq/switchyard, now v0.4.
contextbill
Prices Claude Code transcripts. The CLI on npm and the hosted app share one analysis core, so the same transcript costs the same on either, and the CLI ships with no dependencies.
Shell Reporting System
Daily production data into validated dashboards, PDF reports and email-ready output in about two minutes, replacing a manual process. Every Excel input is checked before anything reaches a report.
OmanX
Visa and compliance guidance for Omani students on government scholarships in the US. It answers only from approved official sources, and routes anything it cannot source to a person.