A Comprehensive Guide to Understanding Ownership in Swift

We break down the complexity of Swift's ownership features so even beginner developers can learn how to use them.

The Best iOS Libraries in 2024

A curated list of the best iOS libraries to support your development efforts in 2024.

Secure Your App – OWASP Top 10 Mobile Risks Explained

The OWASP Top 10 Mobile provides an overview of the critical security risks mobile app providers should keep an eye on.

Snapshot Testing – Capturing Your Code’s Best Side

Find out why, when, and how to use snapshot testing – a simple way of comparing different states of the UI, especially useful when refactoring code.

3 Tricky Issues in Frontend Development and How to Debug Them

How do you debug when you can’t seem to catch the bug? Here's how we solved a complex frontend issue involving CORS, cache invalidation, and naming. 

Meet Sentinel, a Library Loved by Developers and Testers Alike

Our open-source library packs a ton of useful features that make testing, debugging, and life in general much easier.

Revolutionizing SwiftUI – Goodbye Combine, Hello Observation!

Step into the future and meet Observation, the framework that allows us to build powerful SwiftUI apps, leaving Combine completely out of the equation. 

How We Escaped the Dependency Upgrade Maze on 20+ Projects

Optimizing our open-source dependency upgrade process, we got 20+ Ruby on Rails projects updated to the latest version, hassle-free.

Implementing IoT Device Onboarding in Mobile Apps

Discover what challenges to expect when implementing IoT device onboarding in a mobile app and how to approach them best.

To Refactor or to Rewrite Code? Sometimes You Need Both

How a major app redesign forced us to face our technical debt and refactor and rewrite our code at the same time.

Secure IoT Connectivity – Safeguarding Your Connected World

While IoT connectivity provides endless convenience, most home and office networks used for connected devices are not nearly secure enough.

How We Got ChatGPT to Build a Flutter App

Testing out the abilities of new LLM and AI tools, we examined whether Chat GPT's model can build a Flutter app from scratch.