A selection of open source projects I’ve built. All written in Go unless noted otherwise.
Domainbadger
CLI tool for brute force domain name lookups. Feed it a wordlist and a set of TLDs, and it checks availability in bulk. Originally developed for entirely nefarious purposes.
Börsdata MCP
An MCP server for querying the Börsdata API — Swedish stock market data accessible directly from AI tools.
Yahoo Finance MCP
MCP server that exposes Yahoo Finance data. Same idea as Börsdata MCP, but for the global market.
Zwiki
A Zettelkasten-style wiki built with JavaScript. A lightweight tool for connected note-taking.