Hacktoberfest 2026 Challenge

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Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Dhruv Jani

Oct 4

Gift Hunter: An AI Agent That Finds Gifts They’ll Actually Want

#showdev #devchallenge #weekendchallenge #hf26challenge

4 min read

Himanshu Gangwar

Oct 6

WILDCASE: The World Is the Case File — An Outdoor Mystery Game That Gets You Off Your Screen

#devchallenge #hf26challenge #ai #opensource

8 min read

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

Preksha barjatya

Oct 6

Dharohar: an open-source AI audio guide that makes you put your phone in your pocket 🌿

#hf26challenge #devchallenge #ai #opensource

5 min read

十方空烬 · Ember ☄️

Oct 6

Pocket Field: one local AI card, then a little time outside

#devchallenge #hf26challenge

4 min read

Steven Harianto

Oct 6

ForageQuest: A Single-File AI That Tells You Not to Eat the Mushroom

#devchallenge #hf26challenge #gemma #opensource

3 min read

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

Jeffrey Turov

Oct 6

Nature Detective — the offline AI that sends my kids back outside

#devchallenge #hf26challenge #gemma #opensource

5 min read

Hacktoberfest: Maintainer Spotlight

Arush Singh

Oct 6

🌿 TrailBreeze: An Offline Open-Weight AI Companion Designed to Get You Outside

#devchallenge #hf26challenge #hacktoberfest #opensource

2 min read

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

Jeffrey Turov

Oct 6

I Put 6,522 Birds in My Backpack: Offline Bird Call ID on a Laptop, Zero Internet

#devchallenge #hf26challenge #touchgrass #opensource

4 min read

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

Elev 💥

Oct 6

Touch Grass, Not Glass: a camera that only works outside

#devchallenge #hf26challenge #gemma #opensource

7 min read

shivam sharma

Oct 6

Sport fit

#devchallenge #hf26challenge

2 min read

Bidhan Ranjan Bhoi

Oct 6

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass

#devchallenge #hf26challenge

2 min read

Rafia Minhaj

Oct 6

EcoPath AI: Offline Open-Weight AI Assistant for Outdoor Hikers & Nature Trails

#devchallenge #hf26challenge #ai #opensource

2 min read

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

arjav patni

Oct 6

Touch Grass: An Offline, Privacy-First AI Route Planner Powered by Local Gemma

#devchallenge #hf26challenge #gemma #python

2 min read

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

Anvi Pardhi

Oct 6

Trail Quest: Private, On-Device AI for Nature Walks

#devchallenge #hf26challenge

2 min read

Ankit Thakur

Oct 6

LinguaPal

#devchallenge #hf26challenge

3 min read

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