Portfolio

Public Raintree work across SaaS, ecosystem data, retrieval, agent setup, interface audit tooling, and evaluation infrastructure.

Products

Commercial products and hosted systems.

Finance SaaS

Shipping

Household finance workspace with read-only integrations, billing, evidence-linked AI output, and approval logs.

ProductPrivate finance workflows

Ecosystem analytics

Shipping

Open-source ecosystem graph with contributor enrichment, search, signals, API endpoints, and MCP tools.

ProductBuilder and repository signals

Reusable tools, evals, and agent-facing workflows.

Retrieval infrastructure

Shipping

Turns websites into clean Markdown, crawled corpora, and knowledge bundles so agents can work from cited, inspectable sources.

Open sourceLocal-first web evidencepip install docpull

Agent setup

Shipping

Keeps Claude Code, Codex, Cursor, skills, MCP config, and project agents in sync from a single manifest.

Open sourceAgent workspace bootstrapnpx create-agent-starter@latest

Interface audit

Shipping

CLI and agent skills for auditing apps against Apple's Human Interface Guidelines before redesign, review, or release.

Open sourceDesign quality checksnpx hig-doctor .

Model evals

Published

Eval suites for measuring whether grammar-constrained generation actually reduces SQL failures on live data.

Open sourceConstrained SQL generation