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DEV Challenges

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

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My Friend Couldn't Understand His Favorite Streamer — So I Built This

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

My Friend Couldn't Understand His Favorite Streamer — So I Built This

Comments
5 min read
MomTask AI: A Hindi/Hinglish Voice Reminder Assistant I Built for My Mother

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

MomTask AI: A Hindi/Hinglish Voice Reminder Assistant I Built for My Mother

Comments
2 min read
Meal Mate: Less Deciding, More Dinner.Built for My Daughter with Local AI

Meal Mate: Less Deciding, More Dinner.Built for My Daughter with Local AI

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2 min read
GuardMate: 'Leave it with the guard' shouldn't need another phone call

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

GuardMate: 'Leave it with the guard' shouldn't need another phone call

Comments
5 min read
Dead Software Library: The Cemetery for Discontinued Software 🪦

Sanity Challenge Path Two Submission

Dead Software Library: The Cemetery for Discontinued Software 🪦

1
Comments
4 min read
Preserving Grandma's Recipes & Stories: Building a 100% Private, Source-Grounded Family Cookbook with Open-Source AI

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Preserving Grandma's Recipes & Stories: Building a 100% Private, Source-Grounded Family Cookbook with Open-Source AI

Comments
5 min read
I fine-tuned an open model to be the front desk at my friend's nail studio

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I fine-tuned an open model to be the front desk at my friend's nail studio

Comments
4 min read
book.ai: A spoiler-free, fully local AI reading companion built for a friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

book.ai: A spoiler-free, fully local AI reading companion built for a friend

Comments
2 min read
ScholarSentinel: An Open-Source AI Watchdog Built So My Brother Never Misses a Scholarship Screening Again

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

ScholarSentinel: An Open-Source AI Watchdog Built So My Brother Never Misses a Scholarship Screening Again

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5 min read
SiloFocus: A Zero-Cost, Local AI Study Companion Built for My Sister

SiloFocus: A Zero-Cost, Local AI Study Companion Built for My Sister

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4 min read
I built a safe sandbox for my friend where he or anyone can practice small talk and public speaking without being judged

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I built a safe sandbox for my friend where he or anyone can practice small talk and public speaking without being judged

Comments
2 min read
🚗 I Built DriveSafe So My Friends Never Have to Scrub Through Hours of Dashcam Footage Again

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

🚗 I Built DriveSafe So My Friends Never Have to Scrub Through Hours of Dashcam Footage Again

Comments
2 min read
I built my friend a study ghost that runs with the Wi-Fi off

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I built my friend a study ghost that runs with the Wi-Fi off

1
Comments
5 min read
CrisisIQ: An AI Investigation Workspace for Incidents That Don't Agree With Each Other

Sanity Challenge Path Two Submission

CrisisIQ: An AI Investigation Workspace for Incidents That Don't Agree With Each Other

1
Comments
6 min read
Gemmate: The Open-Weight Voice Study Companion That Unmasks Exam Traps

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Gemmate: The Open-Weight Voice Study Companion That Unmasks Exam Traps

Comments
5 min read
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