My wife convinced me to finally ship the app we’ve been using for years
My wife and I have been using a shopping list app I built for ourselves for a few years now. Not because I'm a genius product designer. Not because I …
Testing & QA
⚑ Report a ProblemLatest Testing & QA news from Tech News
All topics
agents
ai
api
architecture
automation
aws
beginners
career
claude
cybersecurity
devchallenge
devops
discuss
frontpage
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
rust
security
showdev
testing
tutorial
typescript
webdev
Weekly Dev Log 2026-W03
🗓️ This Week Finally finished the Cyber Security 101 learning path and discovered the AI Security Learning Path on TryHackMe Completed 2 rooms from th…
iOS 26 SDK Is Now Mandatory — Here Is What Actually Changes for Your App
Starting April 28, 2026, Apple will reject any app or update submitted to App Store Connect unless it is built with the iOS 26 SDK. If you have not mi…
Deep Dive into Open Agent SDK (Part 6): Multi-LLM Providers and Runtime Controls
An Agent shouldn't be locked to a single LLM provider. Different tasks suit different models — simple questions use cheap models, complex reasoning us…
Deep Dive into Open Agent SDK (Part 5): Session Persistence and Security
An Agent is more than a one-shot Q&A tool. A truly useful Agent must do three things: remember context (where we left off), control permissions (w…
Deep Dive into Open Agent SDK (Part 1): Agent Loop Internals
Most LLM wrapper libraries do three things: send a request, get a response, done. But a true Agent goes further — it decides whether to call tools, ex…
Open Agent SDK (Swift): Build AI Agent Applications with Native Swift Concurrency
If you're a Swift developer looking to integrate AI Agent capabilities into your macOS apps, the options are slim. Most Agent frameworks are built for…
I turned the cutout in the MacBook screen into a dynamic user interface element (DynamicNotch for macOS)
When Apple added notch to the MacBook, many people reacted the same way.: He's there, and you just have to put up with him . Unlike the iPhone, where …
Weekly Dev Log 2026-W02
🗓️ This Week 📱 iOS (SwiftUI) Worked on the SwiftUI tutorial and completed Section 4 (Create an algorithm for badges) Built a test file to verify the b…
The Xcode build system has crashed, или Почему рекурсия — это плохо. Используем swift‑build со своими патчами
Представьте ситуацию: вы работаете в огромном проекте, где количество модулей давно перевалило за тысячу. Вы решаете обновиться до свежего Xcode 26.2,…
Background Tasks: The One Actor in the Codebase and the SIGTERM Bug That Only Broke on Linux
Our agent can plan multi-step work with a persistent task DAG, compress its own memory, delegate to subagents, and load skills on demand — all driven …
Task System: A File-Based DAG That Survives Context Compaction
In the previous guide, we built a three-layer compaction strategy that lets the agent run indefinitely. That's a major capability — but it comes with …
Context Compaction: Three Layers of Compression That Let an Agent Run Indefinitely
Our agent has come a long way. It runs commands, reads and writes files, tracks its own work, delegates to subagents, and loads skills on demand — sev…
On-Device ML iOS: Why Apple's Foundation Models Change Everything
Over 2.8 billion iOS devices now have the computational power to run language models locally — yet most developers are still sending user data to exte…