Health Samurai Blog

Should FHIR profile constraints apply recursively to nested elements? The spec says yes, but real-world profiles break. We dug into this while building the Aidbox validator.

We design agent tools as if agents were junior developers. They're not. Give them raw protocols and they'll outperform our carefully crafted abstractions.

Benchmarking Aidbox with 8 CPU cores: single instance vs multiple. 2×4 loses only 6% RPS but adds redundancy and better P99.

R6 moves immature resources out of core into incubator IGs. Here is how additional resources work, what changed, and what it means for implementers.