Here are some of the AI-powered things I've built.
A custom RAG system for the Appalachian Mountain Club's Boston chapter. Volunteers upload their documents and can query them through a conversational interface. Available on web and as a native macOS app.
An AI observability platform that captures your AI usage data and gives it back to you as an API. Built with Rails and designed for developers who want to understand how their apps interact with LLMs. JTPCK.com
A macOS app that uses Apple's on-device Foundation Models to generate color palettes. Everything runs locally on Apple Silicon — no cloud APIs, no data leaving your machine.
A macOS developer tool that centralizes AI coding assistant configuration files — Claude.md, Gemini.md, Copilot instructions — into a single interface. Built for developers juggling multiple AI assistants.
A web app that uses generative AI to brainstorm domain names for your projects, then checks their availability in real time.
I write about applied AI on my blog, including posts on building RAG on Rails, agent orchestration, local development with Ollama, and Claude Code MCP servers.
If you'd like to talk about AI work, send me an email.