BetterOff
01Household finance
See your accounts, assets, debts, and recurring obligations in one read-only view, with every answer traced to its source records
Read-only connections · Record-cited answers · Audited exports
Production software
01FlightSweeper
02Airfare search & booking
Search live fares across flexible dates on the web or through MCP, then review the quote and confirm the booking at checkout
Web, chat, API & MCP · 14 RLS policies
Open-source tools
02Web context
docpull
Turn websites into source-linked Markdown and reusable context packs from a CLI or MCP server
Policy testing
PolicyStrata
Catch policy drift before release with deterministic regression tests across the layers of an LLM data system
Interface auditing
HIG Doctor
Give coding agents searchable Apple interface guidance and audit UI code with 348 patterns across 12 frameworks
Agent configuration
Agent Starter
Set up Codex, Claude Code, and Cursor from one project-local config without putting credentials in the repository
Research & writing
03Papers
01Research paper
PolicyStrata: Responsibility-Scoped Testing for Cross-Layer Policy Drift in LLM Data Agents (opens in a new tab)
A reproducible benchmark that tests whether policy survives agent manifests, semantic plans, generated queries, database state, and release filters.
02Research paper
Ordered Reflection Systems in Cyclic Scales (opens in a new tab)
A mathematical framework for reflection symmetry in cyclic scales, including multi-octave lifts and symmetric voice-leading transforms.
Books · Raintree Press
Book
Base Layers
The Logic and Lunacy of Crypto’s Formative Era
How early crypto exchanges, incentives, and markets took shape—told through the people who built and broke them.
Book
Finite Patterns
Messiaen, Slonimsky, and Musical Symmetry
A computational study of musical symmetry across Messiaen’s modes, Slonimsky’s patterns, cyclic pitch systems, and generated datasets.
Raintree Technology (opens in a new tab) is where I build production AI systems and open-source evidence infrastructure.