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DEV Challenges

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

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DEV Weekend Challenge: Community

Joan Ayissi Ndong

Mar 1

HealthNearby — Find Healthcare Facilities in Cameroon

#showdev #devchallenge #weekendchallenge

6 min read

Built with Google Gemini: Writing Challenge

Abdulaziz Hamzah

Mar 3

StudyAI: Transform PDFs into interactive study materials with AI

#devchallenge #geminireflections #gemini #ai

3 min read

Built with Google Gemini: Writing Challenge

Sanjay Kumar Sah

Mar 3

Serenity: A Personal AI Wellbeing Companion Built with Google Gemini

#devchallenge #geminireflections #gemini

3 min read

Built with Google Gemini: Writing Challenge

Abdulazeez Yunusa

Mar 4

Vibe Coded in Yola

#devchallenge #geminireflections #gemini #ai

3 min read

DEV Weekend Challenge: Community

Soham

Mar 1

How I built an AI-powered plant swap community app in a weekend

#showdev #devchallenge #weekendchallenge #ai

5 min read

DEV Weekend Challenge: Community

Mayuresh Smita Suresh

Feb 28

I built an app to help Elderly and Disabled people in my neighbourhood

#showdev #devchallenge #weekendchallenge

7 min read

DEV Weekend Challenge: Community

Malawige Inusha Thathsara Gunasekara

Mar 1

Built an AI Study Tool That Refuses to Give You the Answers for UoM

#showdev #devchallenge #weekendchallenge

3 min read

DEV Weekend Challenge: Community

Ronald Alejandro Azuero Maldonado

Feb 28

UTMACH Rides -- I Built a Carpooling App So My Classmates Stop Paying $3 for a 10-Minute Ride

#showdev #devchallenge #weekendchallenge #webdev

9 min read

Built with Google Gemini: Writing Challenge

Dakshim Chhabra

Mar 3

TippyTippy Pregnancy Companion built with Google Gemini

#devchallenge #geminireflections #gemini #nextjs

3 min read

Built with Google Gemini: Writing Challenge

Mar 3

AI-driven Conversational analytics from MongoDB Health Insurance records

#devchallenge #geminireflections #gemini

3 min read

Built with Google Gemini: Writing Challenge

Mar 3

Hack, Reflect, Look Forward :: Google Gemini

#devchallenge #geminireflections #gemini

3 min read

Built with Google Gemini: Writing Challenge

Desigan Tharmen

Mar 4

Beyond the Bed: Engineering an AI "Steward" for the Remote Work RSI Crisis

#devchallenge #geminireflections #ai

2 min read

DEV Weekend Challenge: Community

Mei Park

Feb 28

Stop Downloading Apps for Your Kids. Build Them Instead.

#devchallenge #weekendchallenge #ai #opensource

4 min read

Built with Google Gemini: Writing Challenge

MemlyBook

Mar 3

I built the open-source alternative to Moltbook — real autonomous agents, no exposed API keys

#ai #gemini #geminireflections #devchallenge

4 min read

DEV Weekend Challenge: Community

Mwadali

Mar 1

Open Source Project Discovery

#showdev #devchallenge #weekendchallenge

6 min read

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