noah

@sond813
66 Followers
55 Following
27 Posts
Co-founder at Emerge Tools and PhD candidate at Tufts University
githubhttps://github.com/noahsmartin
twitterhttps://twitter.com/sond813
noahSep 23
When you've already optimized everything you can in your own code, the only thing left is to optimize the linker. Great to see Delivery Hero using the recently opened sourced Fault Ordering to get a 20% launch time reduction from just a linker flag! 📉 https://github.com/getsentry/FaultOrdering
noahJun 18, 2025
I published my first Sentry blog post today, and open sourced order file generation! https://blog.sentry.io/open-source-tool-speed-up-ios-app-launch/
FaultOrdering - Open source tool to speed up iOS app launch

Order files re-order your binary to improve how symbols are loaded into memory. Generate an optimized order file faster with our new open-source tool FaultOrdering.

Product Blog • Sentry
noahMay 6, 2025
Thrilled to announce that after 4.5 years since starting Emerge Tools, we've been acquired by Sentry! Can't wait to bring our developer tools to even more people! https://blog.sentry.io/emerge-tools-is-now-a-part-of-sentry/
Emerge Tools is now a part of Sentry

Sentry acquires Emerge Tools, enhancing mobile monitoring. Improve app performance, reduce bugs, and ship lighter apps with this new partnership.

Product Blog • Sentry
noahApr 13, 2025
My talk from #trySwift is already posted! https://www.youtube.com/watch?v=WIckr3HKtSU
try! Swift Tokyo 2025 - Searching for Aliens

YouTube
noahApr 9, 2025
Mikaela Caron 🦄Apr 9, 2025

Ending the day with @sond813 , Searching for Aliens 👽

#trySwift

noahFeb 25, 2025
Mt Washington in the winter was an amazing experience, so much more comfortable with crampons and ice axes now. Definitely going to do this again, I think I caught the mountaineering bug 😬
noahDec 10, 2024
Thanks @erichoracek for the post and all the help with this project!
https://mastodon.social/@erichoracek/113630531042699584
noahDec 6, 2024
Swift Package IndexDec 6, 2024

Thanks so much to @emerge for their continued sponsorship of @SwiftPackageIndex.

This year Xcode previews got a big upgrade with the new execution engine in Xcode 16, but did you ever think about unit testing them? Read more in this blog post from Noah Martin.

https://www.emergetools.com/blog/posts/unit-test-xcode-previews

Enhance Xcode Previews with Unit Test Coverage

How to write unit tests for Xcode previews

noahDec 5, 2024
If you've used Xcode previews you’ve probably seen that Xcode doesn’t make it easy to debug crashing previews. My new blog post describes how you can unit test them to make sure a crash isn’t introduced! https://www.emergetools.com/blog/posts/unit-test-xcode-previews
Enhance Xcode Previews with Unit Test Coverage

How to write unit tests for Xcode previews

noahNov 25, 2024
My latest blog post shows how SnapshotPreviews (https://github.com/EmergeTools/SnapshotPreviews) is able to render Preview macros using the private #SwiftUI SPI #iosdev https://www.emergetools.com/blog/posts/calling-hidden-swift-functions
GitHub - EmergeTools/SnapshotPreviews: 📸 Automatic snapshots from Xcode previews. Supports UIKit/AppKit/SwiftUI on iOS/macOS/watchOS/visionOS/tvOS. Browse previews in-app with the Preview Gallery, or save them to PNGs with an XCTest

📸 Automatic snapshots from Xcode previews. Supports UIKit/AppKit/SwiftUI on iOS/macOS/watchOS/visionOS/tvOS. Browse previews in-app with the Preview Gallery, or save them to PNGs with an XCTest - E...

GitHub