DEV Community

DEV Weekend Challenge

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
DigiPico: I Built a Gamified AI Companion with Mastra & Gemma 4 to Help My Friend Fall in Love with Tech

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

DigiPico: I Built a Gamified AI Companion with Mastra & Gemma 4 to Help My Friend Fall in Love with Tech

1
Comments
4 min read
RepoLens: Making Open Source Less Intimidating for First-Time Contributors

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

RepoLens: Making Open Source Less Intimidating for First-Time Contributors

Comments
4 min read
Garage Brain: An Open Model Fine-Tuned to Turn My Friend's Car and Bike Knowledge Into a Buying Advisor

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Garage Brain: An Open Model Fine-Tuned to Turn My Friend's Car and Bike Knowledge Into a Buying Advisor

1
Comments
4 min read
poligem: a Polish conversation tutor that runs entirely on your own laptop

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

poligem: a Polish conversation tutor that runs entirely on your own laptop

Comments
4 min read
HealthTuner 🌿 — Intelligent Workout & Recovery Companion Powered by Open-Source AI and Neon

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

HealthTuner 🌿 — Intelligent Workout & Recovery Companion Powered by Open-Source AI and Neon

Comments
2 min read
Hacktoberfest weekend Challenge Completed

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Hacktoberfest weekend Challenge Completed

Comments
4 min read
SafePlate

SafePlate

5
Comments
3 min read
My father works in a wholesale shop and he has a lot of trouble managing customers. So I built an website for him

Hacktoberfest: Maintainer Spotlight

My father works in a wholesale shop and he has a lot of trouble managing customers. So I built an website for him

Comments
4 min read
HomeMemory {Memo}

HomeMemory {Memo}

Comments
3 min read
friends's prescription said 0-1-0, so I built a local Gemma app that turns it into a medicine card

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

friends's prescription said 0-1-0, so I built a local Gemma app that turns it into a medicine card

Comments
6 min read
PyReviewer: A Production-Grade Python AST, Security & Docker Reviewer for Large Codebases

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

PyReviewer: A Production-Grade Python AST, Security & Docker Reviewer for Large Codebases

1
Comments
4 min read
I built LiftCoach for Kavya, who lifted the same weight for months

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I built LiftCoach for Kavya, who lifted the same weight for months

Comments
4 min read
My Friend Was Tired of AI Answers That Sounded Right. So I Built One That Checks Itself.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

My Friend Was Tired of AI Answers That Sounded Right. So I Built One That Checks Itself.

1
Comments
2 min read
📚 I Built StudyMate for My Friend — An AI Study Assistant for Smarter Learning

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

📚 I Built StudyMate for My Friend — An AI Study Assistant for Smarter Learning

Comments
3 min read
Stuck Doctor

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Stuck Doctor

1
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.