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Hacktoberfest 2026 Challenge

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

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Derica: new tin prices the moment the bag price changes
blvckninja profile

Derica: new tin prices the moment the bag price changes

#devchallenge #weekendchallenge #hf26challenge
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2 min read
💬 Real-Time Chat — Instant Connections, Anywhere
adarsh_yadav_050626 profile

💬 Real-Time Chat — Instant Connections, Anywhere

#devchallenge #weekendchallenge #hf26challenge
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2 min read
VANANSH - AI Tree Doctor: Open-Source AI Care for Local Farmers
divyanshu_pandya_79 profile

VANANSH - AI Tree Doctor: Open-Source AI Care for Local Farmers

#weekendchallenge #devchallenge #hf26challenge #gemma
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3 min read
My friend's notes were scattered across a dozen files, so I built him a private search-and-answer tool

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
kunalkushwaha1806 profile

My friend's notes were scattered across a dozen files, so I built him a private search-and-answer tool

#devchallenge #weekendchallenge #hf26challenge
1
Comments
3 min read
Letter Helper: a private, offline AI that explains scary letters to my dad
segeco profile
Segeco

Letter Helper: a private, offline AI that explains scary letters to my dad

#devchallenge #weekendchallenge #hf26challenge
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4 min read
Order Taker: turning "kal subah 2 box brownies" into real orders with open AI

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
tanay_singh_1005 profile
Tanay

Order Taker: turning "kal subah 2 box brownies" into real orders with open AI

#devchallenge #weekendchallenge #hf26challenge
Comments
6 min read
StudySprint — Stop Planning. Start Studying. 📚

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
megh_shah_b6bd27d23860b05 profile

StudySprint — Stop Planning. Start Studying. 📚

#hf26challenge
Comments
1 min read
Bridging Distance with Real-Time Chat
adarsh_yadav_050626 profile

Bridging Distance with Real-Time Chat

#devchallenge #weekendchallenge #hf26challenge
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3 min read
🕵️ Money Detective
uttamofficial profile

🕵️ Money Detective

#devchallenge #weekendchallenge #hf26challenge
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3 min read
WhatIF — An AI Counterfactual Machine
ashudotdev profile

WhatIF — An AI Counterfactual Machine

#devchallenge #weekendchallenge #hf26challenge
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3 min read
StudyMate AI: I Built an Open-Source AI Study Partner for My College Friend đź“š

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
varunahuja70 profile

StudyMate AI: I Built an Open-Source AI Study Partner for My College Friend đź“š

#devchallenge #weekendchallenge #hf26challenge
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3 min read
AI Garden Buddy: A Local AI That Helps You Touch Grass

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿
abhimanyu_sharma_41cf56dc profile

AI Garden Buddy: A Local AI That Helps You Touch Grass

#devchallenge #hf26challenge
1
Comments
3 min read
Shalom Home: my grandpa's phone launcher, rebuilt to stop annoying him.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
rocisapps profile
ROCI

Shalom Home: my grandpa's phone launcher, rebuilt to stop annoying him.

#devchallenge #weekendchallenge #hf26challenge
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6 min read
My Friend Didn't Need Another Reminder App — She Needed Accountability

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝
apoorv_singh_69 profile

My Friend Didn't Need Another Reminder App — She Needed Accountability

#devchallenge #weekendchallenge #hf26challenge
Comments
3 min read
Ferrum: A Systems Coding Agent Built for Developers Who Want to Understand the Code
manit098 profile

Ferrum: A Systems Coding Agent Built for Developers Who Want to Understand the Code

#devchallenge #weekendchallenge #hf26challenge
1
Comments
2 min read
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