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DEV Challenges

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

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Triage-Relay

Triage-Relay

4
Comments
3 min read
Fusing NASA Data with AI: How I Built CosmoDex and Won the MLH Data Hackfest!

Built with Google Gemini: Writing Challenge

Fusing NASA Data with AI: How I Built CosmoDex and Won the MLH Data Hackfest!

34
Comments 9
4 min read
🎓 ScholarFinder: Bridging the Opportunity Gap for Students in Crisis

DEV Weekend Challenge: Community

🎓 ScholarFinder: Bridging the Opportunity Gap for Students in Crisis

4
Comments
2 min read
Weeken Challenge Submission

Weeken Challenge Submission

1
Comments
2 min read
VidyaChitra — AI Study Companion That Turns Indian Textbook PDFs into Videos, Audio & Exam Prep in Regional Languages

VidyaChitra — AI Study Companion That Turns Indian Textbook PDFs into Videos, Audio & Exam Prep in Regional Languages

2
Comments
2 min read
PantryPulse: Ending Food Waste with Real-Time Community Coordination 🥫🧡

PantryPulse: Ending Food Waste with Real-Time Community Coordination 🥫🧡

2
Comments
2 min read
NotionOps AI — I Built an AI DevOps Brain That Lives Inside Notion 🧠

Notion MCP Challenge Submission 🧠

NotionOps AI — I Built an AI DevOps Brain That Lives Inside Notion 🧠

7
Comments
6 min read
OppDrop: A Peer-to-Peer Opportunity Exchange for Job Seekers 🤝💼

OppDrop: A Peer-to-Peer Opportunity Exchange for Job Seekers 🤝💼

1
Comments
2 min read
I Built a Website That Does Absolutely Nothing — and It Has a Global Ranking

I Built a Website That Does Absolutely Nothing — and It Has a Global Ranking

11
Comments 1
1 min read
MyRedBuddy: Helping Redditors Contribute Without the Fear of Bans

MyRedBuddy: Helping Redditors Contribute Without the Fear of Bans

3
Comments
1 min read
Zero-Friction Publishing: A Human-in-the-Loop Agentic CMS powered by Notion MCP

Notion MCP Challenge Submission 🧠

Zero-Friction Publishing: A Human-in-the-Loop Agentic CMS powered by Notion MCP

1
Comments
5 min read
Contribution Showcase

Contribution Showcase

Comments
1 min read
The People Who Quietly Shape the Systems We Build

WeCoded 2026: Echoes of Experience 💜

The People Who Quietly Shape the Systems We Build

8
Comments
3 min read
I Started Coding at 11 — Here’s What I Learned Along the Way

WeCoded 2026: Echoes of Experience 💜

I Started Coding at 11 — Here’s What I Learned Along the Way

5
Comments
2 min read
ASCII Whisper: Local P2P Chat with Sound FX and Battleship

GitHub Copilot CLI Challenge Submission

ASCII Whisper: Local P2P Chat with Sound FX and Battleship

89
Comments 37
6 min read
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