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

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OptiLearn - Powered by Google Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

OptiLearn - Powered by Google Gemma 4

7
Comments
3 min read
I Resurrected a Dead F1 Project and Accidentally Built a Race Intelligence OS

GitHub “Finish-Up-A-Thon” Challenge Submission

I Resurrected a Dead F1 Project and Accidentally Built a Race Intelligence OS

2
Comments 1
7 min read
Gemma 4 GenAI Coach - GenAI Concepts Made Easy with an Interactive Playground

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 GenAI Coach - GenAI Concepts Made Easy with an Interactive Playground

1
Comments
6 min read
babbled notes: a sound-to-music agent for people who could not make music before

babbled notes: a sound-to-music agent for people who could not make music before

4
Comments
6 min read
Everbench: A document management system with Local Intelligence

Gemma 4 Challenge: Build With Gemma 4 Submission

Everbench: A document management system with Local Intelligence

1
Comments
3 min read
Gemma 4 CAD Orchestrator

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 CAD Orchestrator

1
Comments 2
4 min read
"I Tried Google Antigravity 2.0 — Here's Why It's Not Just Another Cursor Clone"

Google I/O Writing Challenge Submission

"I Tried Google Antigravity 2.0 — Here's Why It's Not Just Another Cursor Clone"

10
Comments 1
5 min read
Gemma 4's Silent Trade-off

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4's Silent Trade-off

4
Comments
5 min read
The End of Web Scraping: Introducing WebMCP & Chrome DevTools for Agents

Google I/O Writing Challenge Submission

The End of Web Scraping: Introducing WebMCP & Chrome DevTools for Agents

5
Comments 1
7 min read
Inside Hermes Agent's Session Memory: What X-Hermes-Session-Id Actually Does

Hermes Agent Challenge Submission: Write About Hermes Agent

Inside Hermes Agent's Session Memory: What X-Hermes-Session-Id Actually Does

2
Comments
5 min read
Gemma 4 and the Edge AI Shift: Why On-Device Intelligence Is the Most Important Thing in 2026

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 and the Edge AI Shift: Why On-Device Intelligence Is the Most Important Thing in 2026

2
Comments
5 min read
Gemma 4 Made Me Rethink Local AI: Not Just Text, But Images Too

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 Made Me Rethink Local AI: Not Just Text, But Images Too

6
Comments
5 min read
Every Time She Got Confused Online, She Called Me. I Got Tired of Answering. So I Built This.

Gemma 4 Challenge: Build With Gemma 4 Submission

Every Time She Got Confused Online, She Called Me. I Got Tired of Answering. So I Built This.

3
Comments
5 min read
🛡️ Gemma Guard: Ending the “Accept All” Trap with Local-First AI Defense

Gemma 4 Challenge: Write about Gemma 4 Submission

🛡️ Gemma Guard: Ending the “Accept All” Trap with Local-First AI Defense

4
Comments 3
3 min read
How to Build a Persistent AI Agent with Hermes in 15 Minutes

Hermes Agent Challenge Submission: Write About Hermes Agent

How to Build a Persistent AI Agent with Hermes in 15 Minutes

4
Comments
3 min read
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