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Writing.

Long-form notes on systems engineering, AI tooling, and the boring infrastructure decisions that make products work.

Jun 14, 2026

The cost of context: how a pricing change led me to add embeddings and structural graphs to my dev CLI

I've been working on a project since 2020: IUNCI, a Local-First POS and inventory system for SMBs in Latin America. Over time it grew past 40 tables, multiple services distributed between Windows and WSL, and an architectural migration that ended up being the catalyst for everything that followed.
- #void-stack
- #graphrag
- #embeddings
- #rust
- #ai-tooling