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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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A fistful of this, honestly maybe 200 grams: turning family voice memos into a cookbook with Gemma 4

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

A fistful of this, honestly maybe 200 grams: turning family voice memos into a cookbook with Gemma 4

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7 min read
🐾 Sanctuary: Building a Living AI Companion with Gemma

🐾 Sanctuary: Building a Living AI Companion with Gemma

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5 min read
EdgeMate: a local AI coding interviewer, built for a friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

EdgeMate: a local AI coding interviewer, built for a friend

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4 min read
# PrepMate: Your Private AI Interview Partner

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

# PrepMate: Your Private AI Interview Partner

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6 min read
Echo Shelf 2.0: Turning Saved Knowledge Into a Living Second Brain

Echo Shelf 2.0: Turning Saved Knowledge Into a Living Second Brain

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10 min read
My first design caught 7 allergens out of 30. One subtraction took it to 29.

My first design caught 7 allergens out of 30. One subtraction took it to 29.

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5 min read
Building a Local AI Hair Stylist for My Friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Building a Local AI Hair Stylist for My Friend

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11 min read
First Light: The Privacy-First Morning Brief & Radar for Hackathon Hunters

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

First Light: The Privacy-First Morning Brief & Radar for Hackathon Hunters

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4 min read
NightRoute - Build for a Friend

NightRoute - Build for a Friend

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5 min read
I built my friend a Spanish tutor that runs on her laptop and never phones home

I built my friend a Spanish tutor that runs on her laptop and never phones home

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5 min read
I built my friend an AI speaking partner because knowing English isn't the same as speaking it.

I built my friend an AI speaking partner because knowing English isn't the same as speaking it.

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7 min read
TigerDB: The Desktop Memory Agent That Never Lets Your Friend Forget Where They Left Off

Hacktoberfest: Maintainer Spotlight

TigerDB: The Desktop Memory Agent That Never Lets Your Friend Forget Where They Left Off

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7 min read
FriendFlow AI: A Private, Local Task Board That Turns Messy Thoughts into Clear Actions

FriendFlow AI: A Private, Local Task Board That Turns Messy Thoughts into Clear Actions

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4 min read
Falsify — Find the Smallest Input That Breaks Your C++ Solution (Local AI, No API Keys)

Falsify — Find the Smallest Input That Breaks Your C++ Solution (Local AI, No API Keys)

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3 min read
I Built an AI Assistant for My Dad’s Wholesale Business

I Built an AI Assistant for My Dad’s Wholesale Business

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5 min read
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