Hacktoberfest 2026 Challenge - DEV Community

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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

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

Paras Garg

Oct 6

Invisible Neighbors: An AI Field Notebook for the Sounds Around Us

#devchallenge #hf26challenge #ai #opensource

4 min read

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

Oct 6

🌿 TouchGrass — Go Outside. Take a Shot. Let Local AI Judge It.

#devchallenge #hf26challenge

4 min read

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

Dhanush N

Oct 6

TrailNote: an offline photo guesser for birds and plants

#devchallenge #hf26challenge #opensource #hacktoberfest

2 min read

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

Oct 6

fieldcard: a pocket field card written offline by Gemma, so the screen is the shortest part of the walk

#devchallenge #hf26challenge #opensource #python

7 min read

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

Anush Ragav V S

Oct 6

TouchGrass

#devchallenge #hf26challenge

5 min read

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

MD Aminul Haque

Oct 6

Touch Grass, a website that runs an open-weight model on your phone to get you outside

#devchallenge #hf26challenge

4 min read

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

Oct 6

Trailbird: A Bird Call Identifier That Gets Your Eyes Off the Screen

#devchallenge #hf26challenge

4 min read

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

Farhan

Oct 6

Side Quests: The Outdoor Tracker

#devchallenge #hf26challenge

4 min read

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

Oct 6

🌱 Last Frost: A Garden Planner That Only Works If You Go Outside

#devchallenge #hf26challenge

7 min read

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

Khushi .

Oct 6

Clean Air Walk: I asked Gemma when it's safe to touch grass in Delhi NCR (and lost a fight with my own AI model first)

#devchallenge #hf26challenge

6 min read

Oct 6

I Taught My Laptop to Whisper Bird Names So I Could Finally Look Up

#devchallenge #hf26challenge

3 min read

MD Aminul Haque

Oct 6

Touch Grass, a website that Touch Grass, a website that runs an open-weight model on your phone to get you outside

#devchallenge #hf26challenge

4 min read

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

Oct 6

Equipment Field Medic: Hands-Free AI Gear Repair for the Wilderness

#devchallenge #touchgrass #hf26challenge

3 min read

Oct 6

Local AI for Local Climates: Building an Offline Garden Planner with Gemma 3 & Ollama

#showdev #hf26challenge #devchallenge #opensource

2 min read

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