← Home

Log

Notes and essays on products, AI, agents, and the work of shipping.

Posts are published at immutable /log/[id] paths; short notes are authored in content/notes and shown inline.

2026

• Aug 22
  Post

  Stash v2 is out: why your browser tabs need an AI-first workflow

• Jun 14
  Post

  I Just Wanted to Play With My Friends

• Jun 08
  Post

  Why AI Agents Need Deny-by-Default Permissions

• May 13
  Post

  From 'User Prompts, AI Acts' to 'AI Acts, User Reviews'

  on Calca
• May 13
  Post

  Calca: An AI-First Agentic Design Tool

  on Calca
• May 13
  Post

  Bootstrapping an Agentic Tool Without Massive Scaling

  on Calca
• May 13
  Post

  Calca's Dual Evolution: Reliability for All, Adaptability for Power Users

  on Calca
• Jan 17
  Post

  Website Performance Optimization

2020

• Mar 24
  Post

  Python and Machine Learning: From 0 to 100 with Reinforcement Learning