
EasyHomebrew
The Homebrew GUI that scans your Mac for CVEs
What it does
A native macOS app for Homebrew that goes past installing packages: it scans everything you've installed against a live CVE database, watches for new advisories from the menu bar, and turns brew health warnings into one-click fixes. macOS 14+, universal, €10 once.
Does the same job
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- PA

- TATaphouse – A Native macOS GUI for HomebrewFeb 2026 · ▲5
It's a SwiftUI app (macOS 14+) that wraps the Homebrew CLI and adds features I've always wanted: - Browse, search, install, and uninstall formulae and casks with a 3-column native interface - Bulk operations – select multiple packages to upgrade or remove at once - CVE/vulnerability scanning – checks installed packages against the OSV database - Dependency tree visualization – see what depends on what before removing things - Orphaned dependency cleanup – find and remove packages nothing depends on anymore - Duplicate app detection – spots apps installed from both Homebrew and…
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Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com