Digital Craft Workshop - Deep Tech Notes

Digital Craft Workshop is where I document the craft of building software. This is the technical wing — production post-mortems, architecture decisions, and AI-native development notes, written for engineers who ship. Subscribe for email-only deep dives.

3 posts

Jun 11, 20267 min read37 views
Captions That Read Along, One Word at a Time
ASS karaoke, a fixed mobile anchor, and the one-line bug that highlighted the wrong word.
May 5, 20265 min read1 view
I shipped one MCP tool that updates 30+ fields, and I'm not splitting it
Designing tools for LLMs is not designing REST APIs — fewer round trips beats clean orthogonality
May 1, 20266 min read41 views
Tracking AI costs across providers: Anthropic and OpenAI Admin APIs in one Next.js page
Both expose usage and cost endpoints. Both have gotchas. Here's the wiring that actually worked.