Top 7 Featured DEV Posts of the Week

Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the...

Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the previous week (Saturday-Friday).

Congrats to all the authors that made it onto the list 👏

{% embed https://dev.to/tanay_dwivedi9098/dont-make-tech-your-entire-personality-45dc %}

@tanay_dwivedi9098 encourages us to build lives outside of tech by picking up non-technical hobbies and reconnecting with old friendships. He shares concrete ways to practice communicating with people from different backgrounds, from painting classes to Toastmasters.

{% embed https://dev.to/googleai/how-we-built-a-desktop-companion-robot-with-gemma-4-and-raspberry-pi-2oke %}

@bebechien walks us through how they built a LEGO-based desktop companion robot powered by a hybrid of local Gemma 4 and cloud Gemini models. They explain how the robot routes between local and cloud processing to balance speed, cost, and privacy.

{% embed https://dev.to/missamarakay/building-pocs-with-codex-and-github-copilot-while-they-try-to-adjust-my-poc-requirements-along-the-1fc9 %}

@missamarakay compares ChatGPT Codex and GitHub Copilot while building a PDF viewer proof of concept, sharing hard lessons on trusting confident-sounding AI output. The post is a great reminder of why AI tools need to disclose their limitations rather than generate speculative code as fact.

{% embed https://dev.to/codingwithjiro/the-slow-and-quiet-cognitive-atrophy-of-a-modern-software-engineer-3lbh %}

@codingwithjiro reflects on how a prompt-accept-repeat workflow with AI can slowly erode a developer's own coding skills. He shares his own habit of daily coding challenges as a way to keep his problem solving muscles sharp.

{% embed https://dev.to/reporails/progressive-disclosure-what-where-when-and-why-36m3 %}

@cleverhoods walks us through progressive disclosure, an approach to keeping AI agent instructions lean and contextual instead of overloading a single file. They break down what, where, and when rules should load so the right guidance surfaces exactly when it's needed.

{% embed https://dev.to/amandamayfield/the-beauty-and-terror-of-negative-feedback-2g4d %}

@amandamayfield opens up about receiving a harsh anonymous review after their first conference talk on accessibility, and how they processed criticism that touched a private insecurity. It's a good reminder of how discomfort can be channeled into motivation for improvement.

{% embed https://dev.to/aws/how-ai-actually-calls-an-api-tool-calling-explained-from-scratch-4lf8 %}

@rohini_gaonkar breaks down how AI models actually call APIs, clarifying that the model only requests a tool while your code does the real execution. They walk through a four-step loop and explain when to inject static facts versus reach for a live tool call.

And that's a wrap for this week's Top 7 roundup! 🎬 We hope you enjoyed this eclectic mix of insights, stories, and tips from our talented authors. Keep coding, keep learning, and stay tuned to DEV for more captivating content and [make sure you’re opted in to our Weekly Newsletter] (https://dev.to/settings/notifications) 📩 for all the best articles, discussions, and updates.