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DEV Challenges

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

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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)

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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

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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

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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

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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
Turning Local AI Governance Into Runtime Infrastructure

Gemma 4 Challenge: Build With Gemma 4 Submission

Turning Local AI Governance Into Runtime Infrastructure

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Comments
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
Gemma 4 Under the Hood: Multimodality, PLE, and the 128K Context Revolution

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 Under the Hood: Multimodality, PLE, and the 128K Context Revolution

4
Comments
3 min read
Build a Git Commit Analyzer with Gemma 4 31B and a 256K Context Window

Gemma 4 Challenge: Build With Gemma 4 Submission

Build a Git Commit Analyzer with Gemma 4 31B and a 256K Context Window

1
Comments
9 min read
Built a Multimodal Emergency First Aid Assistant with Gemma 4 — Here's What the Model Unlocked

Gemma 4 Challenge: Write about Gemma 4 Submission

Built a Multimodal Emergency First Aid Assistant with Gemma 4 — Here's What the Model Unlocked

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Comments 1
7 min read
The Mobile Architect: Bridging the AI Gap Without a PC

Gemma 4 Challenge: Write about Gemma 4 Submission

The Mobile Architect: Bridging the AI Gap Without a PC

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Comments 3
2 min read
CommitAI — Local AI-Powered Git Assistant Using Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

CommitAI — Local AI-Powered Git Assistant Using Gemma 4

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Comments 1
2 min read
Ghost Job Detector: An AI Tool Built With Gemma 4 to Decode Suspicious Job Posts

Gemma 4 Challenge: Build With Gemma 4 Submission

Ghost Job Detector: An AI Tool Built With Gemma 4 to Decode Suspicious Job Posts

2
Comments
3 min read
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