Where small things get built and shown.

VoiceAI is hard - a bot can transcribe "Geelong" easily, or could mis-spell it to "Jlong" (based on how it's pronounced by locals). High accuracy in specific domains (medicine, suburbs, aviation) is the hard part. This is a field note on the gap in between.

• ai
• voice
• python

Upload a PDF invoice; a vision LLM extracts its structure, a second synthesises a bespoke validator on the fly, and that code executes in a sandboxed runtime with no network access. Cached after two stable runs. Streamed live.

• ai
• agentic workflow

A Confluence macro: React and MobX frontend, serverless resolvers, Confluence Storage API for persistence, drag-and-drop reordering, PDF export, and schema versioning.

• react
• typescript

A classic logic game implemented in ScalaJS. Can you crack the code?

• game
• scalajs
• logic