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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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I Built My Wife a Patient English Idiom Coach That Runs on Our Laptop

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I Built My Wife a Patient English Idiom Coach That Runs on Our Laptop

Comments
6 min read
I built my friend a control tower that talks back

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I built my friend a control tower that talks back

3
Comments 2
7 min read
Salt & Story: My Maasi's Recipes, Saved in Her Own Voice

Hacktoberfest: Maintainer Spotlight

Salt & Story: My Maasi's Recipes, Saved in Her Own Voice

19
Comments 2
9 min read
I built my mom a Hindi spelling fixer that runs on my laptop

I built my mom a Hindi spelling fixer that runs on my laptop

6
Comments 1
3 min read
Study Buddy

Study Buddy

1
Comments
4 min read
BroCheck — The Open-Source AI Roaster for Playlists, Code & GitHub Profiles

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

BroCheck — The Open-Source AI Roaster for Playlists, Code & GitHub Profiles

3
Comments 2
4 min read
Codeforces Buddy: A Focus Companion

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Codeforces Buddy: A Focus Companion

1
Comments
7 min read
FollowUp: I Built My Dad a Private AI That Remembers Where His Messages Came From

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

FollowUp: I Built My Dad a Private AI That Remembers Where His Messages Came From

11
Comments
6 min read
Hydra: Drink up, Sam!

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Hydra: Drink up, Sam!

1
Comments
5 min read
FRIEND.OS: An AI Memory That Remembers What Was Waiting for What

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

FRIEND.OS: An AI Memory That Remembers What Was Waiting for What

Comments
2 min read
OpsBuddy: A Privacy-First Local AI SysAdmin Mentor (Built with Gemma, Ollama & Sentry)

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

OpsBuddy: A Privacy-First Local AI SysAdmin Mentor (Built with Gemma, Ollama & Sentry)

1
Comments 2
2 min read
Two Sisters Tinctures: Building an Apothecary Skincare Tracker with Gemma 4 for My Sister

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Two Sisters Tinctures: Building an Apothecary Skincare Tracker with Gemma 4 for My Sister

13
Comments
11 min read
GoodFirst : I built my friend a way into open source.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

GoodFirst : I built my friend a way into open source.

1
Comments
5 min read
I Buid Repolens - An autonomous developer onboarding agent for unfamiliar repositories.

I Buid Repolens - An autonomous developer onboarding agent for unfamiliar repositories.

1
Comments
4 min read
Gemma 4 reads my parent's mail at home: 39 test letters, 9 of them real, and one calm wrong answer I engineered out

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Gemma 4 reads my parent's mail at home: 39 test letters, 9 of them real, and one calm wrong answer I engineered out

2
Comments
11 min read
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