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DEV Challenges

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

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Manage your health with GP-Online

Gemma 4 Challenge: Build With Gemma 4 Submission

Manage your health with GP-Online

3
Comments
2 min read
Shipping Gemma 4 speech recognition in a Windows .NET desktop app: a 5-variant model-selection tour

Gemma 4 Challenge: Build With Gemma 4 Submission

Shipping Gemma 4 speech recognition in a Windows .NET desktop app: a 5-variant model-selection tour

1
Comments
7 min read
GridyPig Quiz Clash: Turning Prompts into Multiplayer Games with Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

GridyPig Quiz Clash: Turning Prompts into Multiplayer Games with Hermes Agent

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Comments 2
5 min read
Solstice Matrix Dungeon Crawler

June Solstice Game Jam Submission

Solstice Matrix Dungeon Crawler

2
Comments 1
4 min read
⚡ Revisiting My Old ML Project: Battery Drain Predictor Using Linear Regression

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

⚡ Revisiting My Old ML Project: Battery Drain Predictor Using Linear Regression

3
Comments
2 min read
Lumira - Private Photo Sharing Mobile App

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

Lumira - Private Photo Sharing Mobile App

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Comments 8
4 min read
From Voice Demo to Operational Voice Assistant: Reviving Ovela AI

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

From Voice Demo to Operational Voice Assistant: Reviving Ovela AI

6
Comments
5 min read
From a Simple Auth Service to a Distributed Authentication Platform with Kafka, Debezium, and Observability

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

From a Simple Auth Service to a Distributed Authentication Platform with Kafka, Debezium, and Observability

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Comments 4
5 min read
GhostLens

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

GhostLens

1
Comments
2 min read
Tossed The T.V. but Kept the Remote? Here's how to NOT generate more E-Waste.

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

Tossed The T.V. but Kept the Remote? Here's how to NOT generate more E-Waste.

3
Comments 2
6 min read
Gemma 4: Google's Open-Weight AI Is a Game Changer for Developers

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4: Google's Open-Weight AI Is a Game Changer for Developers

1
Comments
11 min read
From static slides to a postable video: finishing my LINE-style chat generator with GitHub Copilot

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

From static slides to a postable video: finishing my LINE-style chat generator with GitHub Copilot

1
Comments
3 min read
Ihua 🌸 — Building an AI Women's Health Agent for the African Woman with Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

Ihua 🌸 — Building an AI Women's Health Agent for the African Woman with Hermes Agent

9
Comments
2 min read
MangoGuard — Edge AI That Detects Mango Diseases in the Field

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

MangoGuard — Edge AI That Detects Mango Diseases in the Field

3
Comments
3 min read
Gemma 4 challenge inspired me to build my first app!

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 challenge inspired me to build my first app!

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Comments 16
4 min read
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