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Hacktoberfest 2026 Challenge

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

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BeAwake: a local Gemma that checks scam messages for my Turkish friend and my family

BeAwake: a local Gemma that checks scam messages for my Turkish friend and my family

1
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6 min read
Hacktoberfest 2026

Hacktoberfest 2026

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1 min read
Hacktoberfest 2026 is here

Hacktoberfest 2026 is here

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1 min read
Down the Rabbit Hole: An AI Mini-Podcast Generator

Down the Rabbit Hole: An AI Mini-Podcast Generator

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Comments
2 min read
Going outside was never my problem. Saying hello was.

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

Going outside was never my problem. Saying hello was.

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Comments 9
8 min read
Buy This, Not That, Drop This There” - I Made It Make Sense

Gemma powers voice-to-errand card handoffs

Buy This, Not That, Drop This There” - I Made It Make Sense

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Comments 7
6 min read
Vanam by Mahaveer Varma

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

Vanam by Mahaveer Varma

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1 min read
A receipt reader on open vision models: 4 models, 50 receipts, 25x price gap

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💞

A receipt reader on open vision models: 4 models, 50 receipts, 25x price gap

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Comments 5
6 min read
BuddyBrain: A Private, On-Device AI Companion Built for My Overwhelmed Friend

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🀝

BuddyBrain: A Private, On-Device AI Companion Built for My Overwhelmed Friend

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3 min read
Spotter an app for gym data

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🀝

Spotter an app for gym data

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4 min read
Ruko — Stop. Check Before You Tap. à€°à¥à€•à¥‹.

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🀝

Ruko — Stop. Check Before You Tap. à€°à¥à€•à¥‹.

2
Comments
2 min read
FlatMate OS: I Built a Local AI to Finally Answer “Who Owes Whom?

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🀝

FlatMate OS: I Built a Local AI to Finally Answer “Who Owes Whom?

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Comments
4 min read
OpenTrips: should I go out this weekend, with a number you can check

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

OpenTrips: should I go out this weekend, with a number you can check

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Comments 3
8 min read
Papel Claro: a local Gemma that explains my grandmother's bank letters in plain Portuguese

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🀝

Papel Claro: a local Gemma that explains my grandmother's bank letters in plain Portuguese

1
Comments 2
7 min read
Tiens Bon: I built a local-first, privacy-focused AI companion to help my cousin quit smoking

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🀝

Tiens Bon: I built a local-first, privacy-focused AI companion to help my cousin quit smoking

Comments
5 min read
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