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DEV Challenges

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

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Gemma 4 Error Log Simplifier — AI-Powered Debugging Insights from Raw Logs

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 Error Log Simplifier — AI-Powered Debugging Insights from Raw Logs

3
Comments
2 min read
Earth Day Edition

DEV Weekend Challenge: Earth Day

Earth Day Edition

4
Comments
1 min read
I fine-tuned a bias judge for $30. The training was the easy part.

Gemma 4 Challenge: Write about Gemma 4 Submission

I fine-tuned a bias judge for $30. The training was the easy part.

2
Comments 1
5 min read
"Be Anything You Want" — OK, Here's How (Technically)

April Fools Challenge Submission ☕️🤡

"Be Anything You Want" — OK, Here's How (Technically)

8
Comments
2 min read
Building a Local AI SEO Agent with Gemma, Ollama, Docker, and React

Gemma 4 Challenge: Build With Gemma 4 Submission

Building a Local AI SEO Agent with Gemma, Ollama, Docker, and React

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Comments 5
5 min read
🌍 Eco Swap – Small Changes, Big Impact

DEV Weekend Challenge: Earth Day

🌍 Eco Swap – Small Changes, Big Impact

2
Comments
1 min read
Congrats to the 2026 WeCoded Challenge Winners!

Unique paths from AIM to family legacies

Congrats to the 2026 WeCoded Challenge Winners!

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Comments 18
3 min read
The Best Cursor Experience

April Fools Challenge Submission ☕️🤡

The Best Cursor Experience

Comments
1 min read
🚀 The End of the Memory Wall — And the Beginning of the Coordination Problem

Google Cloud NEXT '26 Challenge Submission

🚀 The End of the Memory Wall — And the Beginning of the Coordination Problem

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Comments 3
3 min read
🔬 AI for Scientific Discovery in the Real World: What Gemma 4 Changes (The Moment AI Leaves the Chat Window)

Gemma 4 Challenge: Write about Gemma 4 Submission

🔬 AI for Scientific Discovery in the Real World: What Gemma 4 Changes (The Moment AI Leaves the Chat Window)

5
Comments 7
3 min read
Your PDFs Never Leave Your Pocket: Building a 100% Offline RAG App with Gemma 4 + LiteRT-LM

Gemma 4 Challenge: Write about Gemma 4 Submission

Your PDFs Never Leave Your Pocket: Building a 100% Offline RAG App with Gemma 4 + LiteRT-LM

5
Comments 2
11 min read
My Local Copilot: Gemma 4 + Open WebUI + OpenHands for Coding Without Leaving My Machine

Gemma 4 Challenge: Write about Gemma 4 Submission

My Local Copilot: Gemma 4 + Open WebUI + OpenHands for Coding Without Leaving My Machine

3
Comments 3
11 min read
Running Gemma 4 Locally with LM Studio — Complete Setup Guide & Real Use Cases

Gemma 4 Challenge: Write about Gemma 4 Submission

Running Gemma 4 Locally with LM Studio — Complete Setup Guide & Real Use Cases

12
Comments
9 min read
Congrats to the April Fools Challenge Winners!!

Hilariously pointless and over-engineered apps

Congrats to the April Fools Challenge Winners!!

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Comments 14
2 min read
Why the Real AI Revolution Won't Happen in the Cloud (And Why I Bet on Gemma 4 E4B) : My personal experience :)

Gemma 4 Challenge: Write about Gemma 4 Submission

Why the Real AI Revolution Won't Happen in the Cloud (And Why I Bet on Gemma 4 E4B) : My personal experience :)

4
Comments
3 min read
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