Show HN: I built a macOS app that tracks your actual focus time automatically

2 keyguidev 1 4/25/2025, 8:18:57 PM puregrind.app ↗

Comments (1)

keyguidev · 5d ago
I kept overestimating how much I was working each day, so I built a simple tool to track only my actual focus time.

It runs in the background and automatically pauses the timer when I open any site or app I’ve marked as a distraction (Twitter, YouTube, etc). There's also a GitHub-style heatmap to visualize your focus over time.

It’s built for macOS and uses a small Chrome extension to detect browser distractions. Still iterating and open to feedback.

Would love to hear your thoughts: what's missing, what would make this more useful for you?