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Hacktoberfest 2026 Challenge

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

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🍼 Baby Feed — an on-device AI widget built for my friend's newborn

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
nish17 profile

🍼 Baby Feed — an on-device AI widget built for my friend's newborn

#devchallenge #weekendchallenge #hf26challenge
Comments
5 min read
She Couldn't Read Her Own Notes, So We Built Her NOTE-IT

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
alina_mukeer_d776b0f91241 profile

She Couldn't Read Her Own Notes, So We Built Her NOTE-IT

#hf26challenge #devchallenge #weekendchallenge #gemma
1
Comments
5 min read
Reme (Remember Me)

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
himani_sahu_de9e1ed9b002d profile

Reme (Remember Me)

#devchallenge #weekendchallenge #hf26challenge
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4 min read
Buddy Base:Built an LLM Powered Group Chat for My Friends to Make Plans This Weekend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
sanjaynep profile

Buddy Base:Built an LLM Powered Group Chat for My Friends to Make Plans This Weekend

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
Lumi - For the Little Things We Forget to Say
neerajmishra757944 profile

Lumi - For the Little Things We Forget to Say

#devchallenge #weekendchallenge #hf26challenge
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5 min read
TouchGrass AI: An Open-Weight AI That Gets You Off the Screen

Hacktoberfest: Maintainer Spotlight
pravesh_73 profile

TouchGrass AI: An Open-Weight AI That Gets You Off the Screen

#devchallenge #hf26challenge #hacktoberfest #ai
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2 min read
localchat: yet another local chat app POC w/GoLang + HTMX

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
bdeb1337 profile
Bob D

localchat: yet another local chat app POC w/GoLang + HTMX

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
TeachBack: You don't know it, until you can teach it back!
thisisfeekey profile

TeachBack: You don't know it, until you can teach it back!

#devchallenge #weekendchallenge #hf26challenge
1
Comments
4 min read
What to Cook Tomorrow? I Built an AI Chef for My Mom
mohammadalit2005 profile

What to Cook Tomorrow? I Built an AI Chef for My Mom

#devchallenge #weekendchallenge #hf26challenge #opensource
1
Comments
3 min read
I tried to teach a model my videographer friend's eye in one night. 156 sets of picks said no.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
winsznx profile
Tim

I tried to teach a model my videographer friend's eye in one night. 156 sets of picks said no.

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
Get those steps in! A Walking Planner for My Sister

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
zerde profile

Get those steps in! A Walking Planner for My Sister

#devchallenge #weekendchallenge #hf26challenge
Comments
5 min read
FriendOS: I Built an AI That Tells My Panicking Friend What to Do Next

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
komal_deep_355 profile

FriendOS: I Built an AI That Tells My Panicking Friend What to Do Next

#devchallenge #weekendchallenge #hf26challenge
Comments
4 min read
W-SENTRY: A Local-First AI Wi-Fi Sentinel I Built for My Roommate
riteesh_vnsp profile

W-SENTRY: A Local-First AI Wi-Fi Sentinel I Built for My Roommate

#devchallenge #weekendchallenge #hf26challenge
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6 min read
Hearth — Private, Offline Live Captions & Real-Time Speech Translation Powered by Open-Source AI

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
satyamshh967 profile

Hearth — Private, Offline Live Captions & Real-Time Speech Translation Powered by Open-Source AI

#devchallenge #weekendchallenge #hf26challenge #opensource
Comments
3 min read
CodeBuddy: An AI That Helps You Solve Coding Problems Without Spoiling Them
tripathiayush175 profile

CodeBuddy: An AI That Helps You Solve Coding Problems Without Spoiling Them

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
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