https://blog.vpls.dev/web3 security, building things, and notes on what life teaches me — by Vasilis Poulopoulos.enThu, 30 Jul 2026 16:19:38 +0000https://blog.vpls.dev/posts/why-i-built-my-own-workout-tracker/Thu, 30 Jul 2026 00:00:00 +0000https://blog.vpls.dev/posts/why-i-built-my-own-workout-tracker/I wanted an open-source workout tracker with good UX, Apple Watch and Health integration, and my data on my phone. It didn't exist, so I built it.