Tyler Hall

tyler.io · Personal blog · on HN since 2014

Tyler Hall, a Mac developer, writes about macOS quirks, app design, and small software projects.

What HN saysHN links it for his post on 240 invisible pixels in macOS notifications, and commenters also mention his MailMate review and a B2 versus S3 Glacier comparison.
39HN people shared it
12linked it in comments
42stories submitted
4.4Kstory points
4 months agolast shared
2014people per year2026

Most-shared posts

  1. 1
    240 Invisible Pixels
    6 people · 11 points · first shared 2020 · discussion on HN
  2. 2
    Broken
    4 people · 1.4K points · first shared 2019 · 545 comments on HN
  3. 3
    Perfectly Cropped
    4 people · 1.2K points · first shared 2019 · 553 comments on HN
  4. 4
    macOS 10.15 Vista
    3 people · 390 points · first shared 2019 · 315 comments on HN
  5. 5
  6. 6
    Aftermath: 42 seconds
    2 people · 3 points · first shared 2019 · 1 comments on HN
  7. 7
    Escape from Squircle Jail
    2 people · 2 points · first shared 2026 · discussion on HN
  8. 8
    DIY Video Hosting
    1 people · 509 points · first shared 2020 · 198 comments on HN
  9. 9
    DefaultApp
    1 people · 355 points · first shared 2020 · 126 comments on HN
  10. 10
    The Financial Side of Building Mac Apps
    1 people · 175 points · first shared 2014 · 41 comments on HN
  11. 11
    Alan.app – Add a Border to macOS Active Window
    1 people · 171 points · first shared 2025 · 102 comments on HN
  12. 12
    Augmented Reality Ducks
    1 people · 90 points · first shared 2021 · 19 comments on HN
  13. 13
  14. 14
  15. 15
    Catalina 10.15.4 Broke SSH
    1 people · 5 points · first shared 2020 · discussion on HN

What HN people wrote when they linked it

christefano · 2020-07-19
Thanks for the recommendation. When looking for screenshots I found Tyler Roland’s review and follow up and am intrigued. https://tyler.io/mailmate/ https://tyler.io/additional-mailmate-tips/ MailMate’s correspondence viewer looks great. The conversations add-on for Thunderbird keeps locking up for me, even when I’m in the middle of writing an email. Maddening.
bspammer · 2020-03-31
Hey, not sure if this is a side-effect of you taking this post down but I was interested in reading another of your posts about B2 vs S3 Glacier and am getting "Error establishing a database connection". https://tyler.io/followup-comparing-my-current-b2-storage-costs-agains… Actually now I look at it, a lot of pages don't seem to work. I guess it's just the classic Hacker News friendly DDOS.
makecheck · 2021-07-21
For notifications, here[1] is a pretty good overview of the problem. A collection of comments on reformatted alert messages: [2]. Comment on icons, translucency and other quirks: [3]. [1] https://tyler.io/240-invisible-pixels/ [2] https://mjtsai.com/blog/2020/07/03/big-surs-narrow-alerts/ [3] https://medium.com/macoclock/why-apple-has-broken-some-basic-design-pr… Not to mention posts on Reddit, Twitter, blogs, etc. about lots of these UI quirks.
Dylan16807 · 2021-06-27
https://tyler.io/perfectly-cropped/ https://news.ycombinator.com/item?id=21353920 Here it is, I knew I'd seen a nearly identical story before.
wlesieutre · 2019-12-22
Now due to the auto-hiding scrollbar and no cut-off list items to the bottom, people have no idea that scrolling vertically is possible https://tyler.io/perfectly-cropped/ But at least we've rotated the problem by 90 degrees :P
andrei_says_ · 2019-10-30
No and I don't intend to for a while after reading this: https://tyler.io/broken/
scarface74 · 2019-10-25
Related: No scroll bars on iOS makes it look like features aren’t available and no indication that you need to scroll. https://tyler.io/perfectly-cropped/
jonahss · 2019-10-11
The author seems to do a lot of unusual and roundabout things with the software on their personal mac. It's cool to see somebody fully exploring personal software and customization, but what they're doing sounds weird to me. From another post[0] on their blog: >You’ll be able to upgrade to version 2.0 for a one-time purchase of $6.99 – no subscriptions here! No subscriptions here, just me rewriting the app and deciding to charge for the new version every so often. [0] https://tyler.io/reviving-an-old-mac-app/
btown · 2019-10-10
This is what happens when you try to do that - you pop up so many prompts that everyone just clicks "Allow" out of frustration anyways, which defeats the purpose. https://tyler.io/macos-10-15-vista/ https://tyler.io/broken/
throwaway1777 · 2019-10-21
What about all the iCloud bugs? https://tyler.io/broken/

Keyboard shortcuts

/Search
j kNext / previous blog
EnterOpen selected blog
vVisit the blog site
fFollow / unfollow
lSwitch grid / list view
dSwitch dark mode
g hHome
g pTop posts
g tTopics
g fFollowing
g lLiked
g yHistory
g qFAQ
EscBack / close