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DEV Challenges

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

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I Finished What I Started: Adding AI to Every Layer of a Form Builder (With GitHub Copilot)

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

I Finished What I Started: Adding AI to Every Layer of a Form Builder (With GitHub Copilot)

4
Comments
8 min read
Best Delivery App Near You — GitHub Finish-Up-A-Thon Submission

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

Best Delivery App Near You — GitHub Finish-Up-A-Thon Submission

3
Comments
5 min read
From Rough to Ready

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

From Rough to Ready

6
Comments 7
2 min read
ShelfTalk — Books Don't Talk. We Do. (A College Project, Revived)

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

ShelfTalk — Books Don't Talk. We Do. (A College Project, Revived)

9
Comments 7
4 min read
I Built an AI Receipt Scanner with Gemma 4 — As an SDET with No Dev Background

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built an AI Receipt Scanner with Gemma 4 — As an SDET with No Dev Background

2
Comments
6 min read
Smart Face Recognition Attendance System — No More Proxy Attendance

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

Smart Face Recognition Attendance System — No More Proxy Attendance

2
Comments
4 min read
I Built a Production-Grade E-Commerce Platform in 3 Months — GitHub Copilot Was My Co-Founder

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

I Built a Production-Grade E-Commerce Platform in 3 Months — GitHub Copilot Was My Co-Founder

179
Comments 74
9 min read
Deskbrid: A Linux Desktop HAL Built Entirely by AI Agents

Hermes Agent Challenge Submission: Build With Hermes Agent

Deskbrid: A Linux Desktop HAL Built Entirely by AI Agents

2
Comments
4 min read
Gemma 4 and the Future of Local AI

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 and the Future of Local AI

3
Comments
2 min read
GolfSub — I Built a Golf Platform That Makes Charitable Giving Automatic, Then Let It Sit for Weeks. Here's the Comeback.

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

GolfSub — I Built a Golf Platform That Makes Charitable Giving Automatic, Then Let It Sit for Weeks. Here's the Comeback.

3
Comments
4 min read
Building an AI-Powered COBOL Meeting Auditor with Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

Building an AI-Powered COBOL Meeting Auditor with Hermes Agent

7
Comments
8 min read
Your Notes, Your Voice, Your Study Group. One App. How I Finally Finished It.

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

Your Notes, Your Voice, Your Study Group. One App. How I Finally Finished It.

3
Comments
5 min read
This is a submission for the [Gemma 4 Challenge: Build with Gemma 4](https://dev.to/challenges/google-gemma-2026-05-06

Gemma 4 Challenge: Build With Gemma 4 Submission

This is a submission for the [Gemma 4 Challenge: Build with Gemma 4](https://dev.to/challenges/google-gemma-2026-05-06

3
Comments
2 min read
Join the Gemma 4 Challenge: $3,000 prize pool for TEN winners!

Announcing the Gemma 4 Challenge

Join the Gemma 4 Challenge: $3,000 prize pool for TEN winners!

452
Comments 105
5 min read
Prime vs (hermes+ openclaw)

Hermes Agent Challenge Submission

Prime vs (hermes+ openclaw)

3
Comments
2 min read
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