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DEV Challenges

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

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Chaukidar (چوکیدار): A Local-First AI Scam Protector for My Family

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Chaukidar (چوکیدار): A Local-First AI Scam Protector for My Family

Comments
4 min read
CampusGemma AI: Turning Student Freelance Chaos into Profitable SOWs and Paid Mentorship with Google Gemma 2

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

CampusGemma AI: Turning Student Freelance Chaos into Profitable SOWs and Paid Mentorship with Google Gemma 2

2
Comments
5 min read
SellerCraft AI: A Private AI Listing Studio for Small Sellers

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

SellerCraft AI: A Private AI Listing Studio for Small Sellers

Comments
4 min read
I didn't understand F1, so I built a quiz app to teach myself

Sanity Challenge Path One Submission

I didn't understand F1, so I built a quiz app to teach myself

5
Comments
6 min read
RelayPilot: An AI Night-Shift Engineer for LLM Relay Stations

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

RelayPilot: An AI Night-Shift Engineer for LLM Relay Stations

1
Comments 1
4 min read
Paper Trail: Gemma writes your walk a field card, then the screen goes away

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿

Paper Trail: Gemma writes your walk a field card, then the screen goes away

14
Picked as gem Comments 4
6 min read
The Knowledge Grimoire 📖✨

Hacktoberfest: Maintainer Spotlight

The Knowledge Grimoire 📖✨

2
Comments
3 min read
BuddyOS: An AI Copilot for the Friend Who Always Has Too Much Going On.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

BuddyOS: An AI Copilot for the Friend Who Always Has Too Much Going On.

Comments
2 min read
Red Flags in the Ledger - hf26 Challenge

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

Red Flags in the Ledger - hf26 Challenge

Comments
3 min read
I built an offline AI that knows your last frost date, no internet, no API

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿

I built an offline AI that knows your last frost date, no internet, no API

21
Comments 2
9 min read
Meal Planner for a Friend: Allergy-Safe Weekly Plans with Local Gemma

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Meal Planner for a Friend: Allergy-Safe Weekly Plans with Local Gemma

2
Comments
3 min read
Building PocketSage: A Completely Private Local AI Companion for a Friend

Hacktoberfest: Maintainer Spotlight

Building PocketSage: A Completely Private Local AI Companion for a Friend

Comments
1 min read
The Missing Piece: Why AI Models Hallucinate Answers When They Should Abstain

Kaggle Benchmarking Challenge Submission

The Missing Piece: Why AI Models Hallucinate Answers When They Should Abstain

24
Comments 3
8 min read
IRL Quest — AI That Gives You a Reason to Put Your Phone Down 🌿

IRL Quest — AI That Gives You a Reason to Put Your Phone Down 🌿

11
Comments 1
5 min read
Loci: A Walk You Have to Remember

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿

Loci: A Walk You Have to Remember

Comments 8
6 min read
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