Dwg. no. TB-01 · Field notebook
Software, drawn to scale.
Working notes from building and running production systems — read like a drawing set: every post a sheet, revised in the open, dimensioned so you can build from it.
- Drawn by
- Chirag Singhal
- Sheets
- 3 since 2019
- Scale
- 1:1
- Rev.
- 2026·08
Type-safe APIs, end to end, without a framework religion
Where TypeScript types stop and runtime validation must start, why one schema should drive both, and a pattern that keeps client and server honest across the network boundary.
Sheet index
- Personal Astro or Next for a content site in 2026 A decision framework, not a benchmark war. When Astro's zero-JS default wins, when Next's app model earns its weight, and the one question that settles most arguments. 8 min
- Personal MCP servers, explained for people who ship The Model Context Protocol in plain terms: what a server actually exposes, the transport choices that matter, and how to build one without over-engineering it. 7 min