Portrait of Will Chen

San Francisco

I’m Will Chen, founder of Idyllic Labs.

I design programming tools and new ways to work with AI.

At Idyllic, I’m exploring persistent agents you can extend with components and manage through chat and live controls.

I use ai-organs, a digital exoskeleton for my work and life. It lets agents search years of my notes and conversations to help with research and writing.

I founded Terran One, where we built languages, debuggers, and virtual machines for CosmWasm blockchains.

Before that, I led developer experience at Terra, where I worked on growth, tooling, and the SDKs.

I write about language design, AI interfaces, and the craft of making complex systems understandable and useful.

Recent writing

All writing
  1. Idyllic buildlog: Typed conversations

    This week's experiments with Ghostwriter and the other systems I want to run in Idyllic.

    9 min read
  2. Restarting Idyllic

    Working on my startup again after a 6-month hiatus.

    8 min read
  3. A mobile builder for personal agents

    Editing an agent's routines and data from a phone.

    5 min read
  4. How I built an animated product video system

    Making animated explainers for Sim Academy with Claude Code.

    10 min read