RetinaDesk Tools
Pick your exact Apple Silicon Mac (M1 to M5, every chip variant) and see the max external display count, per-port resolution and refresh caps, valid configurations, and the gotchas. Sourced from Apple
RetinaDesk Tools launched on June 9, 2026 with 3 votes, #6,658 of 22,647 launches that month and more than 50% of that year's launches.
What it does
Free Mac monitor calculators: PPI & Retina checker, cable bandwidth calculator (HDMI, DisplayPort, Thunderbolt), and external display support by Apple Silicon chip (M1 to M5). Built around macOS.
Free Mac monitor calculators: PPI & Retina checker, cable bandwidth calculator (HDMI, DisplayPort, Thunderbolt), and external display support by Apple Silicon chip (M1 to M5). Built around macOS.
Small utilities we built while reviewing displays. Each one answers a question that matters specifically for macOS. Not just generic monitor math. Calculate pixel density for any monitor and find out if it will look Retina sharp on macOS. Live pixel grid, HiDPI scaling preview, and 218 PPI comparison. Check if your USB-C, HDMI, DisplayPort, or Thunderbolt cable can actually drive 4K 120Hz, 5K 60Hz, or 6K on your Mac. Live bandwidth pipe visualization. Pick your exact Apple Silicon Mac (M1 to M5). See the max external display count, per-port resolution and refresh caps, valid configurations, and the gotchas — all sourced to Apple. Two USB-C ports on the same Mac can behave completely…from retinadesk.com
Does a similar job
all alternatives →
Scaler Bandwidth Monitor2022 · apps.apple.com · ▲106Realtime bandwidth monitor application for macOS devices.
More work this month
the category →
Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.
Work · 27d ago · loficities.com
Smooth Recorder▲257Mac screen recordings that look edited when you hit stop
Work · 21d ago · smoothrecorder.com
Work · 15d ago · readrare.com
Source: Product Hunt launch ↗
Launched alongside, June 2026
the whole month →
Fundraisly▲1,537AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
Homebrew 6.0.0▲1,481Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!
Life & fun · Jun 2026 · vorpus.github.io
Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.
Life & fun · Jun 2026 · hackernewstrends.com