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Hacktoberfest 2026 Challenge

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

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LifeLink 360: A Patient Practice Partner for a Friend Learning a New Language
omgedam123098 profile

LifeLink 360: A Patient Practice Partner for a Friend Learning a New Language

#devchallenge #weekendchallenge #hf26challenge
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3 min read
OutingFold: a pocket field guide that shows what Gemma left out

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿
hyunsik_park_7c24c2e4f4fc profile

OutingFold: a pocket field guide that shows what Gemma left out

#devchallenge #hf26challenge #opensource #gemma
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5 min read
Exam Buddy: A Local Gemma 3 Quiz Tool I Built for a Friend's OS Exam
bladeharper_ec7070d6e28be profile
Kamal

Exam Buddy: A Local Gemma 3 Quiz Tool I Built for a Friend's OS Exam

#devchallenge #weekendchallenge #hf26challenge
1
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6 min read
🌿 Flora Scout: Offline Trail Flora & Plant Identifier
prabhtheone profile

🌿 Flora Scout: Offline Trail Flora & Plant Identifier

#devchallenge #hf26challenge
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2 min read
Hacktoberfest Week 1 DEV Challenge
xchirmanna26 profile
xchira

Hacktoberfest Week 1 DEV Challenge

#devchallenge #hf26challenge
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2 min read
Hacktoberfest Submission
debjyoti_saha_63b315289e6 profile

Hacktoberfest Submission

#devchallenge #hf26challenge
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3 min read
Markify, Markdown without the markup
spaquet profile

Markify, Markdown without the markup

#devchallenge #hf26challenge
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1 min read
I Built an AI Expense Splitter for My Friends Using Local Gemma 3 (No Cloud API Needed)
bdhamithkumara profile

I Built an AI Expense Splitter for My Friends Using Local Gemma 3 (No Cloud API Needed)

#devchallenge #weekendchallenge #hf26challenge
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3 min read
Table QR Ordering With Open AI for a Friend’s Kitchen
sundayonah profile

Table QR Ordering With Open AI for a Friend’s Kitchen

#devchallenge #weekendchallenge #hf26challenge
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3 min read
DataPilot — An Open-Source AI Data Scientist That Investigates Your Dataset
manawariqbal profile

DataPilot — An Open-Source AI Data Scientist That Investigates Your Dataset

#devchallenge #weekendchallenge #hf26challenge
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4 min read
I Built an AI Interview Coach for My Friend — Powered by Open-Weight AI
roushandev profile

I Built an AI Interview Coach for My Friend — Powered by Open-Weight AI

#devchallenge #weekendchallenge #hf26challenge
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3 min read
I built my sister Nissy a private space to write, reflect, and reconnect with her own thoughts—with Gemma running locally
lillygrace_213530f21c9600 profile

I built my sister Nissy a private space to write, reflect, and reconnect with her own thoughts—with Gemma running locally

#devchallenge #weekendchallenge #hf26challenge
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4 min read
Lake Lookout: Be the Eyes the Satellites Lack (Gemma 4, fully offline)

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿
hassan_shah_733ea1eb37c88 profile

Lake Lookout: Be the Eyes the Satellites Lack (Gemma 4, fully offline)

#devchallenge #hf26challenge #gemma #ai
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13 min read
🇯🇵 KaiwaBuddy: I Built a Local AI Japanese Conversation Partner for My Friend

Hacktoberfest: Maintainer Spotlight
padma_lochini_30f5da896a1 profile

🇯🇵 KaiwaBuddy: I Built a Local AI Japanese Conversation Partner for My Friend

#devchallenge #weekendchallenge #hf26challenge #hacktoberfest
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2 min read
THE SUNDAY-TABLE
pranay1306 profile

THE SUNDAY-TABLE

#devchallenge #weekendchallenge #hf26challenge
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2 min read
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