Selected work

Projects I can explain and stand behind.

A mix of public code, developer tools, and client work built around real problems.

01Rust systems

Rust order book market chart, order entry form, and live matching engine

Rust Order Book & Matching Engine

A deterministic engine with price-time priority, replay, and a live learning terminal.

Solbook is an in-memory SOL/USDC order book with exact decimal validation, price-time priority, structured events, deterministic replay, and a web interface for exploring how the engine behaves.

Rust
Matching engine
Axum
Property testing

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02Browser extension

Local Web Clipper

Save web content as Markdown without requiring Obsidian.

A fork of Obsidian Web Clipper with local-folder, Downloads, and Clipboard destinations added without rewriting the extraction and template pipeline.

TypeScript
Browser extensions
File System Access API

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03Study tooling

CramForge

Turn DRM-free EPUBs into local reading and study material.

A local-first Next.js starter that imports owned books, exposes chapter content, and creates Markdown study packs without bundling private books or locking users to one model provider.

Next.js
TypeScript
EPUB
Local-first

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04Developer tooling

Workflow

Reusable project scaffolding for AI-assisted coding.

A public package with product and marketing-site setup paths, shared project context, focused feature workflows, and delivery guidance across several coding agents.

Agent skills
npm
Project scaffolding

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05Client work

World of Doors

Website and internal tools for an operating service business.

Ongoing client work spanning the public website, local-search pages, dashboard and CRM planning, and customer workflows.

Astro
Web development
Internal tools
CRM

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