Blog
BroSki: A Task Runner That Tells You Why It Reran
· 16 min read
Why a Rust task runner needed transactional output promotion, content-addressed fingerprinting, and platform-aware sandboxing just to answer one question honestly: why did this rebuild?
engineeringdeep-diverustdeveloper-toolsbroski
SuperSay: On-Device Text-to-Speech That Streams in Under 200ms
· 16 min read
How SuperSay gets sub-200ms time-to-first-audio from a model that runs strictly one inference at a time, why INT8 quantization was tried and rejected with data, and the real production bugs (silent permission loss, a UI stuck at 0:00) that shaped the hardening sprint.
engineeringdeep-diveswiftpythonttssupersay
SuperZen: Engineering a Native macOS Wellness App That Doesn't Get in Your Way
· 12 min read
A deep dive into SuperZen's architecture — a single 1Hz heartbeat driving the entire app, privacy-first local-only telemetry, and the real bugs (App Nap stalls, midnight test failures, clipped shadows) that shaped the design.
engineeringdeep-diveswiftmacossuperzen