Hacktoberfest 2026 Challenge Page 375 - DEV Community

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

Yogesh

Oct 6

Touch Grass - AI outdoor companion

#devchallenge #mlhacks #hf26challenge

3 min read

Sai Rathod

Oct 6

MLH second week challage

#devchallenge #hf26challenge

1 min read

Siddhartha bhattarai

Oct 4

Building a landslide rain check for a friend in Pokhara

#hf26challenge #opensource #devtoforhumanity #devtoforopensource

5 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

#devchallenge #hf26challenge

6 min read

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

Ridwan Yoga Suryantara

Oct 16

Building Fuenzer Sports: An AI Tournament Prediction Side Hustle Powered by Open-Weight Models

#devchallenge #hf26challenge #opensource #ai

4 min read

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

Omar Abdul-Majid

Oct 16

DocuScan AI: Keeping personal documents to yourself

#devchallenge #hf26challenge #hacktoberfest #ai

1 min read

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

Pavel Kazantsev 💎

Oct 13

I Built an AI That Checks Whether Digital Products Deliver What They Promise

#devchallenge #hf26challenge #gemma #opensource

5 min read

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

Kushaal Kankane

Oct 15

ScopeKit: Turn a Messy Client Brief into a Quote with Local Gemma

#devchallenge #hf26challenge #ai #opensource

4 min read

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

Oct 15

SpecShield QA: Turning NDA-Locked Specs into Playwright Suites with Local Gemma, Mastra and Sentry

#devchallenge #hf26challenge #gemma #mastra

11 min read

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

k66 (Lana Chen)

Oct 18

LLMs Have No Nose, So We Built One: an AI Nose on the Arduino UNO Q

#devchallenge #hf26challenge

2

9 min read

Oct 4

My Uncle’s Khata Notebook Was Failing Him --> So I Built Hisabb

#hf26challenge #devchallenge #weekendchallenge #ai

1 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

JonathanSolvesProblems

Oct 4

My mom has published 710 pieces in 16 years. Nothing she wrote links to 526 of them.

#devchallenge #weekendchallenge #hf26challenge #opensource

9 min read

Jungudo Muhammad Tukur

Oct 15

ListingWriter: I Built a Private AI Property Listing Generator for Nigerian Real Estate Agents

#devchallenge #hf26challenge #opensource #ai

2 min read

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

Redman WorkflowAlpha

Oct 15

I Built a Faceless Video Factory That Remembers Which Content Pays

#devchallenge #hf26challenge

4 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Oct 5

Privacy Evidence: A Reproducible Web Measurement Pipeline for Empirical Privacy Research

#devchallenge #weekendchallenge #hf26challenge #opensource

21 min read

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