Featured Writing
Featured writing
Launching Aleph
Shipping a mobile-friendly AI personal tutor — third time's the charm
projectsai-assistedlearning
Launching Habagou
Shipping a Chinese handwriting practice app with an agent-driven development loop.
projectsai-assistedlearning
Three Techniques from Building an AI Personal Tutor
Filesystem state, Markdown summaries with rich HTML over Tailscale, and stable IDs — what's working in Aleph.
projectsai-assisted
What I'm Up To