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DEV Weekend Challenge

This is the official tag for submissions and announcements related to DEV's weekend challenges.

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"Bro, I'm Bored": How I Built an Open-Source AI Free-Time Planner for My Roommate

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

"Bro, I'm Bored": How I Built an Open-Source AI Free-Time Planner for My Roommate

Comments
5 min read
A Local AI System Reliability Agent with Gemma 3 4B

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

A Local AI System Reliability Agent with Gemma 3 4B

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Comments 1
4 min read
Remembering Why I Invested — I Built Investment Memory for My Dad

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Remembering Why I Invested — I Built Investment Memory for My Dad

1
Comments
6 min read
CrossCheck, a study tool I built for a friend that runs on an open model

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

CrossCheck, a study tool I built for a friend that runs on an open model

1
Comments
6 min read
MemoryMate — An AI Memory Assistant Built for a Friend

MemoryMate — An AI Memory Assistant Built for a Friend

1
Comments
4 min read
"My local model called a flagged result 'within range', so I stopped letting it do arithmetic"

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

"My local model called a flagged result 'within range', so I stopped letting it do arithmetic"

Comments
7 min read
Samajh — a reader for the letters my mother couldn't read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Samajh — a reader for the letters my mother couldn't read

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Comments 2
2 min read
Budget Buddy — the money app that talks like a friend, not a spreadsheet

Hacktoberfest: Maintainer Spotlight

Budget Buddy — the money app that talks like a friend, not a spreadsheet

1
Comments
8 min read
Claim Ledger gives a project review a paper trail

Claim Ledger gives a project review a paper trail

Comments
5 min read
CareCue AI | Transforming Messy Prescriptions into Timely Reminders for Loved Ones

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

CareCue AI | Transforming Messy Prescriptions into Timely Reminders for Loved Ones

1
Comments 1
3 min read
I Built Kaagaz for My Father So Important Papers Stop Becoming Forgotten WhatsApp Messages

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I Built Kaagaz for My Father So Important Papers Stop Becoming Forgotten WhatsApp Messages

2
Comments 2
4 min read
Allergy & Diet Guard — Protecting My Friend with Local Open-Source AI

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Allergy & Diet Guard — Protecting My Friend with Local Open-Source AI

1
Comments
4 min read
Nudge Veer — I Built My Friend a Personal AI Coding Companion (With real treats)

Nudge Veer — I Built My Friend a Personal AI Coding Companion (With real treats)

3
Comments 1
5 min read
ChainRisk Lens: AI-Powered Software Supply-Chain Investigation from SBOMs

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

ChainRisk Lens: AI-Powered Software Supply-Chain Investigation from SBOMs

Comments
2 min read
Study Buddy

Study Buddy

Comments
4 min read
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