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DEV Challenges

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

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Choosing Gemma 4 for Local AI Apps: A Builder's Field Guide

Gemma 4 Challenge: Write about Gemma 4 Submission

Choosing Gemma 4 for Local AI Apps: A Builder's Field Guide

3
Comments 1
4 min read
I Built BriefBench: A Gemma 4 Tool That Turns Messy Notes Into Model Decisions

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built BriefBench: A Gemma 4 Tool That Turns Messy Notes Into Model Decisions

3
Comments
3 min read
Google Gemma 4: My Honest Experience as a Developer (And Why I’m Not Going Back to Cloud-Only AI)

Gemma 4 Challenge: Write about Gemma 4 Submission

Google Gemma 4: My Honest Experience as a Developer (And Why I’m Not Going Back to Cloud-Only AI)

3
Comments 3
3 min read
Gemma 4 Made Me Question Why We Still Obsess Over Huge AI Models

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 Made Me Question Why We Still Obsess Over Huge AI Models

4
Comments
3 min read
Gemma 4 Challenge: Full Stack Vibes, a public-good data refinery.

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 Challenge: Full Stack Vibes, a public-good data refinery.

4
Comments
2 min read
Gemma for Good: Democratizing Data Dignity for Frontline NGOs

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma for Good: Democratizing Data Dignity for Frontline NGOs

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Comments 1
4 min read
GemmaAir: Real-Time Aircraft Engine Safety Monitor using Gemma 4 and IoT

GemmaAir: Real-Time Aircraft Engine Safety Monitor using Gemma 4 and IoT

4
Comments
2 min read
Why Local AI Changes Software Design More Than Most Developers Realize

Gemma 4 Challenge: Write about Gemma 4 Submission

Why Local AI Changes Software Design More Than Most Developers Realize

3
Comments
4 min read
ChaoSim – A hiring sim for devs who hate LeetCode and resumes

ChaoSim – A hiring sim for devs who hate LeetCode and resumes

3
Comments
1 min read
Running Untrusted AI Code in Production? Google Just Quietly Solved the Hardest Problem in Agents

Google Cloud NEXT '26 Challenge Submission

Running Untrusted AI Code in Production? Google Just Quietly Solved the Hardest Problem in Agents

5
Comments
6 min read
What Google's New Chips Mean If You Train Your Own Models

Google Cloud NEXT '26 Challenge Submission

What Google's New Chips Mean If You Train Your Own Models

2
Comments
9 min read
From Tools to Agentic Systems

Google Cloud NEXT '26 Challenge Submission

From Tools to Agentic Systems

4
Comments
5 min read
Beyond the API: Why the Agent Development Kit (ADK) is the New Backend Standard

Google Cloud NEXT '26 Challenge Submission

Beyond the API: Why the Agent Development Kit (ADK) is the New Backend Standard

1
Comments
3 min read
Shop Conversationally with Agentic Commerce

Google Cloud NEXT '26 Challenge Submission

Shop Conversationally with Agentic Commerce

4
Comments
4 min read
From Curiosity to Cloud: My First Real Encounter with Google Cloud at NEXT

Google Cloud NEXT '26 Challenge Submission

From Curiosity to Cloud: My First Real Encounter with Google Cloud at NEXT

1
Comments
2 min read
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