Best Sleep Tracker for Developers: Oura vs WHOOP vs Garmin
Oura Ring, WHOOP, and Garmin compared for developers — sleep stages, HRV, readiness scores, API access, accuracy vs PSG, and subscription costs explained.
·5 min read
Category
Sleep Tracking
2 articles in this category
quantified selfbiohackingdeveloper healthHRVCGMblood biomarkerscognitive performancewearablessleep tracking
The Developer's Quantified Self Stack: Tracking What Actually Matters for Cognitive Performance
A practical, tiered guide to the quantified self stack for developers — from HRV and sleep tracking through CGM and blood biomarkers — focused on the metrics that move the needle on cognitive output, not just vanity numbers.
·13 min read