DEV Library is my idea of first-person 3D reimagining of DEV.to. Not a themed scene with some...

I Turned DEV.to Into a Walkable 3D Library — Debugging It Has Been a Nightmare

Mika Flowers

If you checked my profile recently, you probably noticed my page has been completely quiet since...

Disappeared Since March: Taking a Long Break Was My Best Decision Yet

Maame Afua A. P. Fordjour 

Gemma 4 E2B q4_0 served by llama.cpp on one laptop, CPU-only and on a GTX 1650 Ti, rebuilt on CUDA 13.4 and re-measured in CPU, GPU, GPU, CPU order with a temperature gate. The card takes decode by 4.14x, and run order moves the answer by about 2%.

Google Developer Experts

A 4 GB Laptop GPU vs a 6-Core CPU on Gemma 4, Re-Measured in ABBA Order: 4.1x

xbill

I used to joke that the history of frontend development could be retraced by following the argument...

Playful Programming

The Grand Unifying Architecture of Frontend

Ryan Carniato

LiteLLM is an open-source AI gateway that provides a unified, OpenAI-compatible API for over 100...

Vultr

Deploying LiteLLM: An Open-Source AI Gateway

Sanskriti Harmukh

It took my AI months to learn how I think, code, and ship. When a teammate joined the project, their...

The missing layer in AI tooling: sharing what your assistant already knows

Uri Shmueli

Leave a comment below to introduce yourself! You can talk about what brought you here, what you're...

Welcome Thread - v 394

Sloan the DEV Moderator

As teams rush to build with Generative AI, they're creating a dangerous chasm between their data and...

Production RAG on the Lakehouse with BigQuery Vector Search and Apache Iceberg

Vo Tu Duc

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

discuss

The DEV Team

Gemma 4 on a Tesla T4, Part 2: The Minimum GCE VM and a Script to Drive It

Everyday complex tasks? No problem. Opus 5.5 handles long-running coding and knowledge work while...

Google AI

Claude Opus 5.5 is now available on Google Cloud

Jen Harvey

A local-first CLI that scans Google Cloud projects for unused resources, prices each one from the Cloud Billing Catalog API, and drafts the cleanup. One call per project instead of one per region, read-only by default, and a Claude Code plugin over the same engine.

What Nobody Is Using in Your Google Cloud Projects, and What It Costs

The results are in for our DEV Weekend Challenge: Dog Days Edition! Thank you for your patience while...

Congrats to the DEV Weekend Challenge: Dog Days Edition Winners!

A four-stage DevSecOps CI/CD architecture for securing enterprise AI agents with GitHub Actions, secret scanning, AI-assisted review, Veracode SCA, and Pipeline SAST.

Architecting a Resilient DevSecOps Pipeline for Enterprise AI Agents

Jitendra Gupta

No. MCP doesn't replace APIs — it sits on top of them. An MCP server is, almost always, a thin...

MCP vs. API Explained: Do We Still Need APIs After MCP?

Sneha M K

👋👋👋👋 Looking back on your week -- what was something you're proud of? All wins count -- big or small...

What was your win this week?!

Jess Lee

How combining Dart's Enhanced Enums with constructor tearoffs turns simple enum values into self-instantiating, type-safe polymorphic factories.

Dart Enhanced Enums Are Secretly Factories: Unlocking Constructor Tearoffs

Randal L. Schwartz

Why code-generated mocks ruin developer velocity in modern Dart and Flutter, and how switching to mocktail restores true zero-friction TDD.

Stop Paying the build_runner Tax: Why I Refuse to Use Mockito in Modern Dart

How to bypass tedious SendPort/ReceivePort plumbing and share synchronized in-memory state across Dart Isolates using the zero-dependency shared_map package.

Share State Across Dart Isolates Without Losing Your Mind: Enter shared_map

Do you ever feel like the AI world has moved forward a little too quickly?&nbsp;You hear about...

20 Agentic AI Terms Every Developer Should Know (Explained Simply)

Sylwia Laskowska

My PC clock ran 16 seconds ahead of the exchange. Signature validation failed, a "helpful" fallback computed equity from a paper balance, and the bot declared a 58% drawdown. No orders were sent. Here is the chain of events and the two fixes.

A 16-second clock drift falsely tripped my trading bot's kill switch. A postmortem.

Wataru Suda

In the previous post, we taught a model to read our documents. It could search a pile of files and...

How AI Actually Calls an API? Tool Calling Explained from Scratch

Rohini Gaonkar

TL;DR  GPT-6 Astra has started another familiar AI conversation. The model is more capable, Jensen...

What Happens When AI Outgrows the Tests We Use to Measure It?

Hemapriya Kanagala

Welcome Thread - v 393

Step by step: one Python MCP server with four read-only Apache Iceberg tools, pointed at Polaris, BigLake, OneLake, Glue, S3 Tables and Horizon by changing one environment variable. All four tools work on all six. What changes per catalog is the login, the storage package, and one Azure credential that takes 553 seconds.

One Iceberg MCP Server, Seven Catalogs: What It Takes to Reach Each One

Schema-valid is not content-correct · Part 1/3           It starts with a storyboard a...

Valid Schema, Wrong Content: Using Jev to Guard a Google ADK Agent

JimmyLiao

Yesterday, we released new Gemini Live models in the Gemini API and Google AI Studio, expanding our...

Build real-time voice applications with Gemini 3.8 Live and 3.5 Transcribe

Thor 雷神 Schaeff

The behind-the-scenes story of how we built DinoDesk AI—a privacy-first, LEGO dino companion robot powered by a hybrid Local Gemma 4 and Cloud Gemini architecture.

How we built a desktop companion robot with Gemma 4 and Raspberry Pi

bebechien

Turn Google Drive into an AI-Powered Lakehouse Vector Engine across Converted PDFs, Binary Images,...

Serverless Multimodal Vector Search on Apache Iceberg via Google Apps Script

Tanaike

Giving my first conference talk recently was an absolute thrill. I was excited, not overly nervous,...

techtalks

The beauty and terror of negative feedback

Amanda Mayfield

webdev

Artificial intelligence leverages computers and machines to mimic the problem-solving and decision-making capabilities found in humans and in nature.

programming

javascript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. 

JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

beginners

"A journey of a thousand miles begins with a single step." -Chinese Proverb

productivity

Productivity includes tips on how to use tools and software, process optimization, useful references, experience, and mindstate optimization.

tutorial

Tutorial is a general purpose tag. We welcome all types of tutorial - code related or not! 

It's all about learning, and using tutorials to teach others!

python

devops

Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

react

Official tag for Facebook's React JavaScript library for building user interfaces

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