Lab
Things I've built and explored outside work, from side projects to product case studies.
space
A quiet place to just write. A distraction-free writing app that saves to your browser or straight to a folder of Markdown files on your computer, driven by a keyboard-first command panel.
promptlib
Typed, zero-dependency TypeScript prompt templates for LLMs. The compiler reads placeholders out of the template, so a missing or misspelled variable is a type error in your editor, not a surprise in production. Supports chat messages with history slots and JSON save/load.
YouTube Podcast Summariser
Transcribes long YouTube podcasts with Whisper, picks out the key segments, and summarises them, cutting OpenAI cost per podcast from $0.21 to $0.03.
Issue Tracker
A lightweight, self-hosted issue tracker inspired by JIRA. Next.js and PostgreSQL, with Google OAuth and dashboard charts.