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DEV Challenges

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

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From Understanding Gemma 4 🧠 to Building SpeakUp 🎙️ — An AI English Coach 🤖

Gemma 4 Challenge: Write about Gemma 4 Submission

From Understanding Gemma 4 🧠 to Building SpeakUp 🎙️ — An AI English Coach 🤖

6
Comments
5 min read
Hermes Mentor — A Local AI Agent That Gets You Out of Tutorial Hell

Hermes Agent Challenge Submission: Build With Hermes Agent

Hermes Mentor — A Local AI Agent That Gets You Out of Tutorial Hell

29
Comments 64
5 min read
The Gemma4 Dungeon Master Companion

Gemma 4 Challenge: Build With Gemma 4 Submission

The Gemma4 Dungeon Master Companion

1
Comments
7 min read
MomCart 🛒

Gemma 4 Challenge: Build With Gemma 4 Submission

MomCart 🛒

2
Comments
3 min read
Aditi: a private medical paralegal that runs entirely on your Mac

Gemma 4 Challenge: Build With Gemma 4 Submission

Aditi: a private medical paralegal that runs entirely on your Mac

1
Comments
10 min read
🌈 Pride Trivia & Alan Turing Edition — A SwiftUI Game for June Solstice Game Jam

June Solstice Game Jam Submission

🌈 Pride Trivia & Alan Turing Edition — A SwiftUI Game for June Solstice Game Jam

25
Comments 3
3 min read
Vitreus: Local-First Spreadsheet Intelligence with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Vitreus: Local-First Spreadsheet Intelligence with Gemma 4

1
Comments
9 min read
The model is not the product: lessons from building with local Gemma 4

Gemma 4 Challenge: Write about Gemma 4 Submission

The model is not the product: lessons from building with local Gemma 4

1
Comments
7 min read
What I Learned Building a Local-First Spreadsheet Agent with Gemma 4

Gemma 4 Challenge: Write about Gemma 4 Submission

What I Learned Building a Local-First Spreadsheet Agent with Gemma 4

1
Comments
8 min read
Should you use Gemma 4 for your Development? A Multiversal Analysis to Determine if Gemma 4 is Right for You!

Gemma 4 Challenge: Write about Gemma 4 Submission

Should you use Gemma 4 for your Development? A Multiversal Analysis to Determine if Gemma 4 is Right for You!

84
Comments 82
19 min read
Gemma 4 Changes What's Possible for Developers Building for the Whole World

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 Changes What's Possible for Developers Building for the Whole World

1
Comments
3 min read
I Built a Meal Analyzer That Sees What Western Health Apps Miss — Powered by Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built a Meal Analyzer That Sees What Western Health Apps Miss — Powered by Gemma 4

1
Comments
2 min read
Vessel Ops

Gemma 4 Challenge: Build With Gemma 4 Submission

Vessel Ops

1
Comments
6 min read
Building Real AI Products with Google Gemma. A Student Developer’s Perspective

Gemma 4 Challenge: Write about Gemma 4 Submission

Building Real AI Products with Google Gemma. A Student Developer’s Perspective

1
Comments
2 min read
Building a Cameroon-Aware Immigration Assistant with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Building a Cameroon-Aware Immigration Assistant with Gemma 4

1
Comments
5 min read
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