DEV Community

Open posts from developers sharing what they're building and learning.

Visit DEV Community
DEV Communityaigeminiknowledgegraph

Building Knowledge Graphs with Gemini

✨ Overview In this exploration, we'll see how to turn raw, unstructured documents into...

Laurent Picard46 min3 days ago7
DEV Communitydiscusscommunityopportunities

Dev Opportunity Radar #3: Neo Scholars, a $2M AI Challenge, and an $85K AI Fellowship

TL;DR Welcome back to Dev Opportunity Radar. This is a weekly series where I share opportunities,...

Hemapriya Kanagala10 min3 days ago49
DEV Communityantigravityclidevchallengegamechallenge

IOS Midsommer Madness

This is a submission for the June Solstice Game Jam Your Iphone can now celebrate the Solstace! When...

xbill9 min3 days ago10
DEV Communitywebdevjavascriptpython

Why I still teach Singleton even though modules make it redundant

Ask any developer what design pattern they know best and Singleton comes up first. Ask the same group...

Dmitry Sheiko3 min3 days ago1
DEV Communityaiapigemini

[Hands-on Gemini 3.5 Live

Brand New API Unveiled: Gemini 3.5 Live Translate On June 9, 2026, Google officially...

Evan Lin8 min3 days ago5
DEV Communityaigeminiproductivity

[AI Practice] Building blazing-Fast AI Mac OS App with Antigravity CLI

Foreword: A Developer's New Collaboration Model Imagine this scenario: you are...

Evan Lin6 min3 days ago5
DEV Communitydiscussweeklyretro

What was your win this week?

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

Jess Lee1 min3 days ago49
DEV Communitywordpresssecurityopensource

WordPress.org now distrusts my commits by default. As a plugin author, I think that’s right.

I committed a new version of my plugin to SVN and got a message I hadn’t seen before: this version...

Rapls5 min4 days ago13
DEV Communitywslagenticaibrowseragent

Resolving WSL Friction with Google Antigravity: the Agy 2.0 and Agy IDE Edition

Resolving Friction Last year when the very cool Google Antigravity (Agy) was first...

Darren "Dazbo" Lester6 min4 days ago11
DEV Communitycsswebdevdesign

CSS 'overscroll-behavior' rubber banding: the right color behind the page when you pull it

I think you all know the overscroll rubber-banding effect: when you scroll past the end of a page, or...

a-dev8 min4 days ago9
DEV Community

The AI Addiction Nobody Is Talking About

There is a particular kind of restlessness spreading through the tech world right now. It is not...

Samir Yahyazade4 min4 days ago1
DEV Communitygpupythonandroid

Heterogeneous Pythonic language in your pocket

Hello everyone 👋, I am Amr Hesham, and I am very passionate about Compilers, Languages, and building...

Amr Hesham9 min4 days ago
DEV Communityvibecodingaifirstyearincode

Your Vibe-Coded App Works. Is It Any Good?

TL;DR - Getting an app to run is now the easy part. AI is very good at producing something that...

MLH Team10 min4 days ago21
DEV Communitysystemdesignwebdevfrontend

Frontend System Design: Designing a Collaborative Whiteboard

A walkthrough of designing a real-time collaborative whiteboard from a blank page to a production-ready architecture.

Harsha Attray18 min4 days ago4
DEV Communitydevchallengegoogleiochallenge

Congrats to the Google I/O 2026 Writing Challenge Winners!

We are so excited to announce the winners of the Google I/O 2026 Writing Challenge! We asked you to...

Jess Lee2 min4 days ago139
DEV Communitycommunitydiscuss

Virtual Coffee Needs Your Help

Virtual Coffee has always been a free, volunteer-led developer community supporting the tech...

BekahHW2 min4 days ago33
DEV Communityaiarchitectureprogramming

Why New Language Features Need to Target AI Agents, Not Developers

AI agents are writing our production code. It's time to stop designing syntax sugar for humans and start optimizing languages for bots.

ModernCpp3 min4 days ago1
DEV Communityantigravityclimcpsgemma4

Lessons Learned: Deployment Trade-offs with Gemma4, NVIDIA L4, Cloud Run, and Antigravity CLI

This article provides a step by step guide for debugging a Gemma 4 model to a Google Cloud Run hosted...

xbill26 min4 days ago8
DEV Communityaiwebdevdiscuss

My daughter asked if developers used to write code by hand, but it was the follow-up question that surprised me.

My daughter, who's 11, has been doing some vibe coding. The other day she looked over my shoulder...

Greg Baugues1 min4 days ago52
DEV Communitydevchallengegamechallengegamedev

Celebrate June rituals with Solstice Bingo!

This is a submission for the June Solstice Game Jam Before we dive into technicalities, let me make...

Klaudia Grzondziel4 min4 days ago53
DEV Communitygodevops

Go Packages and Modules explained

What is a package? In Go, every Go program is made up of packages. A package is a...

Fer Rios14 min5 days ago1
DEV Communityconvexselfhostedtutorial

Mastering Self-Hosted Convex: A Complete Deployment Guide

Stop struggling with custom scripts and learn the professional way to deploy Convex functions to your own server using the official CLI.

Jookllo4 min5 days ago
DEV Communitynvidiamcpsgooglecloudrun

Deployment Planning with Gemma 26B, NVIDIA L4, MCP, Cloud Run, and Antigravity CLI

This article provides a step by step debugging guide for deploying Gemma 4 to a Google Cloud Run...

xbill28 min5 days ago6
DEV Communitygpugooglecloudnvidia

G4 Fractional VMs are now available on Google Cloud!

In 2025 Google Cloud added G4, powered by NVIDIA's RTX PRO 6000 Blackwell Server Edition GPUs to...

Maciej Strzelczyk3 min5 days ago27
DEV Communityaicsswebdev

CSS – only a Nerdy Hobby?

In times when people believe that "AI can code a website in 2 days" (see: how to leverage AI as a...

Ingo Steinke, web developer3 min5 days ago38
DEV Communitymcpsnvidial4gemma12b

Debugging Deployments with Gemma 12B, NVIDIA L4, MCP, Cloud Run, and Antigravity CLI

This article provides a step by step debugging guide for deploying Gemma 4 to a Google Cloud Run...

xbill25 min6 days ago6
DEV Communityaiclaudegooglecloud

Claude Fable 5 is Now Generally Available on Google Cloud! 🚀

Good news for Claude devs deploying on Google Cloud. Claude Fable 5, Anthropic’s latest frontier...

Jen Harvey1 min6 days ago33
DEV Communitymcpservergooglegeminipython

Google Antigravity SDK: The developer guide

The Google Antigravity SDK is a Python framework for building and running autonomous agents. It...

Karl Weinmeister9 min6 days ago5
DEV Communityagentsasanapimanagedagentgemini

Antigravity Managed Agents Tutorial: Ship Production AI Agents

If you’ve tried building AI applications, you often face a familiar engineering wall. It goes like...

Romin Irani46 min6 days ago21
DEV Communitydockergubernatorantigravity

Gubernator visual schema.

Excited to share the latest feature built for Gubernator (gbnt): Visual Stack Topology &...

Mario Ezquerro1 min6 days ago12
DEV Communitytanstackreacttypescript

TanStack Start Is Kind of a Big Deal

Introduction People keep telling me TanStack Start is kind of a big deal, and I wanted to...

Erik Hanchett10 min7 days ago39
DEV Communityaitddbdd

It's Time We All Eat some more Cucumber!

Everyone's writing specs for AI now. We hand the model a markdown file, tell it what we want, and...

Sebastian Schürmann5 min7 days ago11
DEV Communityaiagentsdebugging

The agent that fixes bugs by running the code

Why harness engineering, not better models, is the next frontier in AI-assisted coding. The runtime evidence loop that turns confident guesses into actual fixes.

shrey 10 min7 days ago1
DEV Communitywebdevtypescriptbash

You’re a Real TypeScript Developer Only If...

A few months ago, I published You're a Real JavaScript Developer Only If... It was just a post for...

Hadil Ben Abdallah4 min7 days ago90
DEV Communityaillmeval

I tried to make an AI agent answer more. It answered less.

If you build or evaluate scoped agents: any talk about the agent in your test context makes it defend...

ankush chadha6 min7 days ago
DEV Communitydevchallengegithubchallengediscuss

Two Devs and a Copilot Created ClassifierAI: A Prototype Chrome Extension that Automatically Detects AI-Generated Content on DEV!

This is a submission for the GitHub Finish-Up-A-Thon Challenge Note: AI is currently a Hot Topic in...

FrancisTRᴅᴇᴠ (っ◔◡◔)っ17 min10 days ago104
DEV Communitywatercooler

Dystopian Civilization Scenarios

Gaming, like AI, is far from what fascinates me most about technology and creative development....

Ingo Steinke, web developer5 min10 days ago11
DEV Communityaiantigravitygoogle

Retour sur le Google I/O 2026 | Focus Antigravity 2.0

En mai, la très attendue conférence Google I/O a eu lieu et le mot d’ordre, et ce n’est pas trop une...

Jean-Phi Baconnais4 min11 days ago5
DEV Communitykubernetesaigke

Seamless scaling with VPA In-place Pod Resize on GKE

Learn how VPA In-place Pod Resize can help seamlessly vertically scale workloads on Google Kubernetes Engine (GKE).

Olivier Bourgeois3 min11 days ago5
DEV Communityai

Kaggle is making AI benchmark creation effortless

As AI models evolve from simple chatbots into reasoning agents that write code, use tools and solve...

Nicholas Kang (Nick)3 min11 days ago16
DEV Communityagentsgoogleadka2aprotocol

Extending a MCP/A2A Currency Agent with A2UI

Building an Agent with A2A, MCP, ADK, and A2UI This tutorial aims to extend and test a...

xbill15 min12 days ago6
DEV Communitydevchallengegamechallengegamedev

Join the June Solstice Game Jam: $1,000 in prizes!

We're excited to kick off the June Solstice Game Jam, running from June 3 through June 21 and ending...

Jess Lee4 min12 days ago202
DEV Communityaiprogrammingproductivity

Am I Becoming Too Slow for the AI World?

The AI world is full of old infrastructure with stochastic organs. That sentence probably explains...

marcosomma13 min12 days ago92
DEV Communityaillmtypescript

Stop writing prompts to classify text: make evaluation declarative

I've built the same thing more than once: a step that reads an inbound message — a lead form, a...

Ayoola Solomon5 min13 days ago
DEV Communitykubernetesaigke

Strategies for running AI workloads on GKE without committed quota

Learn different strategies to use hard-to-get hardware accelerators with Google Kubernetes Engine (GKE).

Olivier Bourgeois5 min14 days ago6
DEV Communityawsterraformserverless

🦄 Modernizing Wild Rydes with modern technologies

How I rebuilt the classic AWS Wild Rydes serverless app with Terraform, GitHub Actions, S3 + CloudFront, OIDC, and a modern Vite frontend — no console required.

Cristhian Ferreira 4 min18 days ago
DEV Communityaicontentwritingdocumentation

The Software Developer's Guide to AEO

When I was writing code full-time five years ago, I Googled error messages, opened five tabs, and...

Karl L. Hughes11 min18 days ago
DEV Communitybugssoftware

Broken Software

Series of posts about broken software. Short stories. Today, Firefox. Turns out to be that closing...

Alex 271 min19 days ago
DEV Communitydiscussai

How Are Developers Actually Using AI At Work?

JSNation is coming soon, and besides my talk (I’ll drop the link in the comments so I don’t spam you...

Sylwia Laskowska5 min19 days ago176
DEV Communitycliazurecloudshellantigravitycli

Azure Cloud Shell with Antigravity CLI

This article covers the initial setup and configuration for the Antigravity CLI on the Azure Cloud...

xbill7 min20 days ago5