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DEV Challenges

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

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Placement Prep Assistant – RAG Based ChatBot for DSA, DBMS, OS, OOP & ML

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

Placement Prep Assistant – RAG Based ChatBot for DSA, DBMS, OS, OOP & ML

Comments
1 min read
OpsPilot AI: Reviving an Unfinished AI-Powered Operations Platform with GitHub Copilot

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

OpsPilot AI: Reviving an Unfinished AI-Powered Operations Platform with GitHub Copilot

5
Comments
3 min read
Your Story: Local Gemma 4 Interactive Fiction That Remembers Your Choices

Gemma 4 Challenge: Build With Gemma 4 Submission

Your Story: Local Gemma 4 Interactive Fiction That Remembers Your Choices

31
Comments
3 min read
I Built a WhatsApp Bot to Talk to My Mom. Then I Started Listening.

Hermes Agent Challenge Submission

I Built a WhatsApp Bot to Talk to My Mom. Then I Started Listening.

2
Comments
5 min read
My Hermes agent spent how much? trace-cost for JSONL audit logs

Hermes Agent Challenge Submission: Build With Hermes Agent

My Hermes agent spent how much? trace-cost for JSONL audit logs

3
Comments 1
3 min read
Crack the Code Before the Sun Sets — My June Solstice Game Jam Entry

June Solstice Game Jam Submission

Crack the Code Before the Sun Sets — My June Solstice Game Jam Entry

2
Comments
2 min read
My Laptop Crashed Twice Trying to Run Gemma 4. That’s Why I’m Excited About It.

Gemma 4 Challenge: Write about Gemma 4 Submission

My Laptop Crashed Twice Trying to Run Gemma 4. That’s Why I’m Excited About It.

4
Comments
3 min read
I Built a Juneteenth Game for the June Solstice Game Jam - March to Freedom published

June Solstice Game Jam Submission

I Built a Juneteenth Game for the June Solstice Game Jam - March to Freedom published

4
Comments
4 min read
Learn Leetcode daily with Claude code mentor

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

Learn Leetcode daily with Claude code mentor

6
Comments
2 min read
Why AI Agents Are Blind to Identity — and How Zero-Knowledge Proofs Fix That

Why AI Agents Are Blind to Identity — and How Zero-Knowledge Proofs Fix That

2
Comments
6 min read
GemmaAir: Real-Time Aircraft Engine Safety Monitor using Gemma 4 and IoT

GemmaAir: Real-Time Aircraft Engine Safety Monitor using Gemma 4 and IoT

4
Comments
2 min read
Reviving My Linux Mastery Game from a Merge Conflict — A Finish-Up-A-Thon Comeback

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

Reviving My Linux Mastery Game from a Merge Conflict — A Finish-Up-A-Thon Comeback

2
Comments
7 min read
Companion — A Privacy-First Health Companion for Diabetes and Hypertension

Gemma 4 Challenge: Build With Gemma 4 Submission

Companion — A Privacy-First Health Companion for Diabetes and Hypertension

4
Comments
4 min read
I built a tool to stop Claude from forgetting everything then forgot about it myself

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

I built a tool to stop Claude from forgetting everything then forgot about it myself

24
Comments 8
11 min read
Data Engineering Skills Gap Nobody Fills — and the Side Project I Finally Finished to Fill It

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

Data Engineering Skills Gap Nobody Fills — and the Side Project I Finally Finished to Fill It

6
Comments
3 min read
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