I'm an internet entrepreneur and open source developer from the Netherlands. I founded Yoast (acquired by Newfold Digital in 2021) and now run Emilia Capital, where we build and invest in open source software companies.

• Progress Planner — A WordPress plugin that helps site owners stay on top of website maintenance by tracking stats and rewarding consistency with badges. See ProgressPlanner on GitHub.
• Rondo — Club management software for Dutch sports clubs that use Sportlink. Replaces spreadsheets with a unified system for member management, syncing, and communication. See rondohq on GitHub.
• Helping our portfolio companies grow, and taking on select consulting projects.