I launched iKnowMyMac on 1 October. It's a native Mac app that tells you why your Mac is slow, what's filling your disk and what's draining your battery, and it updates your other apps from one tab. First Week: - 35 licenses sold at $4.99 (the first 100 are at that price, then $9.99) - 11 on launch day, 24 in the next few days - Buyers in at least 10 countries It's sold directly on my website, not the Mac App Store, because the sandbox blocks reading other apps' processes. Payments go through Dodo Payments, so buyers abroad can pay by card. So far the buyers came from X and one Reddit post. More Details about the project - If you build for Apple platforms, your Mac collects things you forget about: simulators left booted, gigabytes of Xcode DerivedData, Docker images, dev servers running for days. iKnowMyMac shows them in one place: Booted simulators and how much memory each one uses Disk you can reclaim from DerivedData, unused Docker images and node_modules, with Move to Trash Dev servers and open ports grouped by project, and which port is taken by what A "Why is my Mac slow?" button that names the cause from the last hour, like "Docker and 3 simulators took 14.6 GB and pushed 4.2 GB into swap" It has other useful features as well, See the teaser for next version on the website. https://iknowmymac.com   submitted by   /u/deepaks612 [link]   [comments]