DEV Community

DEV Challenges

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

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
The Gemma 4 Model Nobody's Talking About: Why E2B on Edge Devices Changes the Game

Gemma 4 Challenge: Write about Gemma 4 Submission

The Gemma 4 Model Nobody's Talking About: Why E2B on Edge Devices Changes the Game

2
Comments
7 min read
Hermes AI-powered learning system

Hermes Agent Challenge Submission: Build With Hermes Agent

Hermes AI-powered learning system

1
Comments
2 min read
"VIBE CODING" Exploring the future of app development where AI handles the heavy lifting based on the 'vibe' you describe."

Google I/O Writing Challenge Submission

"VIBE CODING" Exploring the future of app development where AI handles the heavy lifting based on the 'vibe' you describe."

Comments
2 min read
Gemma 4's 128K Context Window: Breaking Down Research Papers Without Cloud APIs

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4's 128K Context Window: Breaking Down Research Papers Without Cloud APIs

2
Comments
10 min read
Which Gemma 4 Model Should You Actually Use? A Developer’s Honest Guide

Gemma 4 Challenge: Write about Gemma 4 Submission

Which Gemma 4 Model Should You Actually Use? A Developer’s Honest Guide

1
Comments
5 min read
I let Gemma 4 analyze my credit card statements so I wouldn't have to

Gemma 4 Challenge: Build With Gemma 4 Submission

I let Gemma 4 analyze my credit card statements so I wouldn't have to

1
Comments
3 min read
Solstice Leap: leaping across the longest day with binary tape

June Solstice Game Jam Submission

Solstice Leap: leaping across the longest day with binary tape

5
Comments 1
3 min read
From Cloud Dependence to Device Intelligence: How Gemma 4 is Reshaping Local AI

Gemma 4 Challenge: Write about Gemma 4 Submission

From Cloud Dependence to Device Intelligence: How Gemma 4 is Reshaping Local AI

1
Comments
5 min read
I Built Udaan AI -A Multilingual AI Mentor for Indian Students Using Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built Udaan AI -A Multilingual AI Mentor for Indian Students Using Gemma 4

Comments
3 min read
I Built Udaan AI -A Multilingual AI Mentor for Indian Students Using Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built Udaan AI -A Multilingual AI Mentor for Indian Students Using Gemma 4

Comments
3 min read
How I Finally Finished InsightTrack — My Abandoned Self-Hosted Analytics Platform

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

How I Finally Finished InsightTrack — My Abandoned Self-Hosted Analytics Platform

1
Comments
11 min read
I Build ML Infrastructure for a Living — Here's Why Hermes Agent Changes the Game for Platform Engineers

Hermes Agent Challenge Submission: Write About Hermes Agent

I Build ML Infrastructure for a Living — Here's Why Hermes Agent Changes the Game for Platform Engineers

2
Comments
7 min read
Piclu - A button on the kitchen counter that turns drop-in voice notes into a shopping list

Gemma 4 Challenge: Build With Gemma 4 Submission

Piclu - A button on the kitchen counter that turns drop-in voice notes into a shopping list

3
Comments
6 min read
Safeguard AI — a multilingual disaster preparedness assistant powered by Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Safeguard AI — a multilingual disaster preparedness assistant powered by Gemma 4

Comments
1 min read
The Moment I Realized AI Agents are Changing Software Forever

Hermes Agent Challenge Submission: Write About Hermes Agent

The Moment I Realized AI Agents are Changing Software Forever

5
Comments
9 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.