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DEV Challenges

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

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From $200/Month to Free: Running OpenClaw with Local AI Models

OpenClaw Challenge Submission 🦞

From $200/Month to Free: Running OpenClaw with Local AI Models

3
Comments
5 min read
I Built a Hybrid AI System That Teaches, Tracks, and Thinks

Google Cloud NEXT '26 Challenge Submission

I Built a Hybrid AI System That Teaches, Tracks, and Thinks

4
Comments
3 min read
Google's Most Important NEXT '26 Announcement Wasn't Gemini 2.5 Ultra

Google Cloud NEXT '26 Challenge Submission

Google's Most Important NEXT '26 Announcement Wasn't Gemini 2.5 Ultra

6
Comments
8 min read
Congrats to the Google Cloud NEXT '26 Writing Challenge Winners!

Google Cloud NEXT '26 Winners

Congrats to the Google Cloud NEXT '26 Writing Challenge Winners!

50
Comments 16
2 min read
From Fault Codes to Smart Fixes: How Google Cloud NEXT ’26 Inspired My AI Mechanic Assistant

Google Cloud NEXT '26 Challenge Submission

From Fault Codes to Smart Fixes: How Google Cloud NEXT ’26 Inspired My AI Mechanic Assistant

1
Comments 1
2 min read
I Taught Two AIs What Not to Say About Their Humans

OpenClaw Challenge Submission 🦞

I Taught Two AIs What Not to Say About Their Humans

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Comments 28
4 min read
🤔 Everything You Were Too Afraid to Ask About Gemma 4 (But Should Have)

Gemma 4 Challenge: Write about Gemma 4 Submission

🤔 Everything You Were Too Afraid to Ask About Gemma 4 (But Should Have)

4
Comments
6 min read
Building a Document Contradiction Analyzer - Local Reasoning with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Building a Document Contradiction Analyzer - Local Reasoning with Gemma 4

1
Comments
4 min read
Gemma 4: A Systems Engineer’s Breakdown of the "Divergent" Edge Architecture

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4: A Systems Engineer’s Breakdown of the "Divergent" Edge Architecture

1
Comments
2 min read
Gemma-4-26B on v6e-4 TPU Benchmarks

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma-4-26B on v6e-4 TPU Benchmarks

8
Comments 1
3 min read
How Unsafe AI Code Could Harm Critical Systems — And Why Execution Control Matters

DEV Weekend Challenge: Earth Day

How Unsafe AI Code Could Harm Critical Systems — And Why Execution Control Matters

2
Comments 1
4 min read
AI-Powered ERP System with Gemma 26B MoE

Gemma 4 Challenge: Build With Gemma 4 Submission

AI-Powered ERP System with Gemma 26B MoE

6
Comments
4 min read
I tested the same self-monitoring role doc on Claude and Gemma 4. Here's what survived.

Gemma 4 Challenge: Write about Gemma 4 Submission

I tested the same self-monitoring role doc on Claude and Gemma 4. Here's what survived.

6
Comments 7
3 min read
Local AI Assistant powered by Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Local AI Assistant powered by Gemma 4

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Comments 3
2 min read
Building EduGemma: An Offline AI Learning Assistant with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Building EduGemma: An Offline AI Learning Assistant with Gemma 4

4
Comments
3 min read
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