
Content-Addressed Monorepo Build Caches Without Silent CI Drift
Why timestamps, unsorted directory globs, and leaked host `PATH` variables poison remote build caches—and a 120-line digest verifier that pushed our cache hit rate from 61% to 96.4%.
Complete Essay Index
Production post-mortems, kernel telemetry studies, and reproducible hardware benchmarks—filterable by topic or keyword.

Why timestamps, unsorted directory globs, and leaked host `PATH` variables poison remote build caches—and a 120-line digest verifier that pushed our cache hit rate from 61% to 96.4%.