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DEV Challenges

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

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I Built a Voice Interface for OpenClaw to Eliminate Context Switching (ClawVoice)

OpenClaw Challenge Submission 🦞

I Built a Voice Interface for OpenClaw to Eliminate Context Switching (ClawVoice)

2
Comments 2
2 min read
Your AI Agent Crashed at 2 AM. Here’s How Google Fixes It.

Google Cloud NEXT '26 Challenge Submission

Your AI Agent Crashed at 2 AM. Here’s How Google Fixes It.

8
Comments
8 min read
The 2026 Agentic Era with Gemini Agent Platform: Surviving Cascading Failures and Runaway Cloud Bills.

Google Cloud NEXT '26 Challenge Submission

The 2026 Agentic Era with Gemini Agent Platform: Surviving Cascading Failures and Runaway Cloud Bills.

13
Comments 7
4 min read
I Built a Fake UK Government Blink Regulation Agency and It Got Out of Hand

April Fools Challenge Submission ☕️🤡

I Built a Fake UK Government Blink Regulation Agency and It Got Out of Hand

2
Comments
25 min read
Afterlight Atlas: Designing Planetary Futures

DEV Weekend Challenge: Earth Day

Afterlight Atlas: Designing Planetary Futures

2
Comments
4 min read
The Most Underrated Infrastructure Shift of the Year: Google Cloud’s New Serverless

Google Cloud NEXT '26 Challenge Submission

The Most Underrated Infrastructure Shift of the Year: Google Cloud’s New Serverless

Comments
7 min read
🌾 I Built a System of Action: An Autonomous Agri-Agent for Smart Irrigation

Google Cloud NEXT '26 Challenge Submission

🌾 I Built a System of Action: An Autonomous Agri-Agent for Smart Irrigation

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Comments 2
5 min read
From Demo to Production: What Google Cloud Next '26 Keynotes Actually Mean for Engineers

Google Cloud NEXT '26 Challenge Submission

From Demo to Production: What Google Cloud Next '26 Keynotes Actually Mean for Engineers

4
Comments
8 min read
Conference Reflections

Google Cloud NEXT '26 Challenge Submission

Conference Reflections

2
Comments
2 min read
On-device or cloud? Building hybrid AI inference into your Android app with Firebase AI Logic

Google Cloud NEXT '26 Challenge Submission

On-device or cloud? Building hybrid AI inference into your Android app with Firebase AI Logic

2
Comments
13 min read
Building a Daily Chinese Diary Habit with Notion MCP + Claude

Notion MCP Challenge Submission 🧠

Building a Daily Chinese Diary Habit with Notion MCP + Claude

4
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
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 15
6 min read
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