November 18, 2025
How I built a fast, fully client-side semantic search system for AI customer service agents, using vector embeddings, Web Workers, and real-time doc updates — all without dedicated search infrastructure.
November 9, 2025
Announcing the private beta launch of TimeClout, the open-source, AI-powered tool designed to simplify and optimize shift scheduling for teams.
October 26, 2025
Turning 50, closing a startup, and taking stock of a 28-year journey in software - from distributed systems to open source, from startups to public projects. Looking back to move forward, with renewed curiosity for health, education, and meaningful work.
October 19, 2025
Reflecting on the journey of building—and saying goodbye to—Decipad, this post explores what's next: open-sourcing our work, lessons learned, and a personal look toward new challenges in health tech and education.
October 18, 2025
Reflecting on the limitations of spreadsheets and the quest for a more intuitive, human-centered approach to working with numbers, this article explores why new tools like Decipad are needed—and what challenges remain beyond the grid.
