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This is the official tag for submissions and announcements related to DEV Challenges.

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EarthLens AI: A Multimodal Climate Scientist in Your Pocket, Powered by Google Gemini

DEV Weekend Challenge: Earth Day

EarthLens AI: A Multimodal Climate Scientist in Your Pocket, Powered by Google Gemini

6
Comments
2 min read
Stop Organizing, Start Learning: How I built an AI Study Buddy using Notion MCP

Notion MCP Challenge Submission đź§ 

Stop Organizing, Start Learning: How I built an AI Study Buddy using Notion MCP

1
Comments
2 min read
Lord of Repo: Visualize Any GitHub Repo as an Anti-Gravity City 🌍 Powered by Google Gemini #googleai #github

DEV Weekend Challenge: Earth Day

Lord of Repo: Visualize Any GitHub Repo as an Anti-Gravity City 🌍 Powered by Google Gemini #googleai #github

4
Comments
2 min read
Women in Tech: Global Map 🌍💖

DEV Weekend Challenge: Earth Day

Women in Tech: Global Map 🌍💖

3
Comments
2 min read
ActionNode: A Real-Time Sustainability Command Center for Earth Day 2026

DEV Weekend Challenge: Earth Day

ActionNode: A Real-Time Sustainability Command Center for Earth Day 2026

2
Comments
4 min read
Google Uses the Same AI Stack It Sells You. That's Either Brilliant or a Problem.

Google Cloud NEXT '26 Challenge Submission

Google Uses the Same AI Stack It Sells You. That's Either Brilliant or a Problem.

3
Comments
4 min read
Everyone Talked About Gemini. Nobody Talked About the Two Protocols That Will Actually Change How You Build Agents.

Google Cloud NEXT '26 Challenge Submission

Everyone Talked About Gemini. Nobody Talked About the Two Protocols That Will Actually Change How You Build Agents.

5
Comments
3 min read
Gemini Enterprise Agent Platform: A Developer’s First Look at Next ’26’s AI Wave

Google Cloud NEXT '26 Challenge Submission

Gemini Enterprise Agent Platform: A Developer’s First Look at Next ’26’s AI Wave

3
Comments
6 min read
Maps Agentic UI Toolkit - Maps That Render Themselves

Google Cloud NEXT '26 Challenge Submission

Maps Agentic UI Toolkit - Maps That Render Themselves

8
Comments
1 min read
EcoSort- Smart Waste Sorting App for Earth day

DEV Weekend Challenge: Earth Day

EcoSort- Smart Waste Sorting App for Earth day

4
Comments
2 min read
I built my own event bus for a sustainability app — here's what I learned about agent automation using OpenClaw

OpenClaw Challenge Submission 🦞

I built my own event bus for a sustainability app — here's what I learned about agent automation using OpenClaw

33
Comments 14
6 min read
I Tried to Run Google's Most Enterprise Database on My MacBook. Here's What Actually Happened.

Google Cloud NEXT '26 Challenge Submission

I Tried to Run Google's Most Enterprise Database on My MacBook. Here's What Actually Happened.

3
Comments
6 min read
I Built a Mental Model for OpenClaw — And It Completely Changed How I See AI

OpenClaw Challenge Submission 🦞

I Built a Mental Model for OpenClaw — And It Completely Changed How I See AI

2
Comments
2 min read
Why Model Context Protocol (MCP) is the Real MVP of Cloud Next '26

Google Cloud NEXT '26 Challenge Submission

Why Model Context Protocol (MCP) is the Real MVP of Cloud Next '26

4
Comments
3 min read
How OpenClaw Could Automate Security Recon Workflows

OpenClaw Challenge Submission 🦞

How OpenClaw Could Automate Security Recon Workflows

3
Comments 1
2 min read
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