> Markdown version of [/magazine/597-dev-digest-172-code100-is-back-linux-containers-php-in-node](https://www.wearedevelopers.com/magazine/597-dev-digest-172-code100-is-back-linux-containers-php-in-node). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Dev Digest 172: CODE100 is back, Linux Containers & PHP in Node!

**By:** [Daniel Cranney](https://www.wearedevelopers.com/@daniel-cranney)

**Published:** June 16, 2025

## Inside last week’s [Dev Digest 172](https://newsletter.wearedevelopers.com/172).

https://www.youtube.com/embed/9hjEQorHwJA

🍎 All WDC Web Tech announcements  
📦 Linux containers on MacOS  
🧑‍💻 Take a CODE100 challenge to join the WeAreDevelopers World Congress  
📝 Training AI without GDPR issues  
📱 Mobile port tracking and restricted Android sideloading  
🟪 State of CSS 2025  
🟨 Multithreaded JavaScript  
🤯 PHP in Node!  
🎮 Write JS games without knowing JS  
🤖 SEO for LLMs and AI search  
🙅‍♂️ No as a service  
🖼️ Find all the GIFs you ever need!

🗞️ Join over 150,000 developers already subscribed to the Dev Digest to get your weekly round-up of tech news, tips and tricks, jobs, events and more, delivered to your inbox. [Subscribe here](https://wearedevelopers.com/devdigest).



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