Patrick Miller
Software engineer in Kyoto. Mostly TypeScript, React, and Cloudflare Workers — web apps, internal tools, and small utilities. GitHub
- SQLite Query Tool — Run SQL against SQLite databases in the browser
- Package Exports Tool — Inspect and test npm package.json exports maps
- Time Buddy — Meeting time-zone comparer you can paste into chat
- Convert to JSX — Convert HTML snippets to React JSX
- Subtitle App — Play an SRT on your phone beside the TV (second-language watching)
- Mobx Spreadsheet — Reactive spreadsheet experiment (MobX + Math.js)
- Favicon Generator — Turn an emoji into a downloadable favicon
- Baby Smash JS — Fullscreen keyboard-mash toy for babies
Recent writing
- CanvasKit WASM in Cloudflare Workers2025-11-14
- Building a Unified Caching Layer for Cloudflare Workers2025-10-26
- Yoga Layout Engine in Cloudflare Workers in 20252025-10-05
- Using Claude Code GitHub Action with GLM Coding Plan by Z.ai2025-10-04
- How to Transfer SQLite Data Between Databases with Column-Safe Exports2025-08-28