DEV Challenges

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

2

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

6

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 💸

Kushaal Kankane

Oct 15

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

#devchallenge #hf26challenge #ai #opensource

2

1

4 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

12

5 min read

Sanity Challenge Path Two Submission

Seshank Mallireddigari

Sep 22

Bureau of Anomalous Artifacts (BAA)

#devchallenge #sanitychallenge #sanity #ai

1

2 min read

Ayodeji Akinsunmade

Oct 4

REZ - agentic customer service for businesses

#devchallenge #sanitychallenge #sanity #ai

8

12

3 min read

Sanity Challenge Path One Submission

Sunny Sahijwani

Sep 22

memdb-oracle: an agent that answers Redis-vs-Dragonfly questions only from measured data.

#sanitychallenge #devchallenge #ai #redis

9 min read

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

Aaron Correya

Oct 15

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

#devchallenge #hf26challenge #gemma #mastra

1

11 min read

Kaggle Benchmarking Challenge Submission

Soumyadeep Dey

Oct 2

I Gave 15 AI Models Proof Their Hacking Target Was a Real Company. 73% of the Ones That Noticed Told No One.

#devchallenge #kagglechallenge #ai #machinelearning

107

99

44 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

19

2

9 min read

mannubaveja007

Oct 4

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

#hf26challenge #devchallenge #weekendchallenge #ai

4

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

6

2

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

4

2 min read

Sanity Challenge Path One Submission

Joshua Gutierrez

Sep 22

I built a Magic rules agent, then tried to prove it wasn't guessing

#devchallenge #sanitychallenge #sanity #ai

9 min read