DEV Challenges

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Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Junyoung Park

Oct 3

Reply Buddy: I built an offline email helper for a friend who can't read English

#devchallenge #weekendchallenge #hf26challenge #ai

7 min read

Akshat Gupta

Oct 6

PLAYFIELD AI

#devchallenge #hf26challenge

2 min read

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

Jay Pokale

Oct 6

Outside Quest: I asked a local Gemma to name birds. It couldn't, so it sends you on a scavenger hunt instead

#devchallenge #hf26challenge #gemma #opensource

7 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

0xGozie

Oct 2

BrainShot — Turn Your Camera Roll Into a Document Library

#devchallenge #weekendchallenge #hf26challenge

3 min read

Vijay sahani

Oct 2

ScienceQuizPro Hub — Interactive Science Learning & Quiz Platform 🚀

#devchallenge #weekendchallenge #hf26challenge

2 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

A K

Oct 2

LingoBuddy — A Private, Local AI Language Tutor Built for a Friend

#devchallenge #weekendchallenge #hf26challenge #opensource

3 min read

Sanity Challenge Path One Submission

Bims-creator

Oct 1

When the linter and AWS disagree, an agent that shows you both sides

#devchallenge #sanitychallenge #sanity #ai

4 min read

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

Shaurya Tiwari

Oct 6

TrailTone: A Local Bird-Call Listener for Your Next Walk

#devchallenge #ai #hacktoberfest #programming

2 min read

Sanskar Kharya

Oct 2

Tripwire: a guardrails layer for LLM apps, built for a friend

#devchallenge #weekendchallenge #hf26challenge

8 min read

Hacktoberfest: Open Source Reflections

Snehal koli

Oct 3

🚀 Starting my Hacktoberfest journey!

#hacktoberfest #devchallenge #github #opensource

1 min read

SHIVANISHREE SIVAGANESAN

Oct 2

AI CAREER MENTOR

#devchallenge #weekendchallenge #hf26challenge

2 min read

Sanity Challenge Path One Submission

Sagar Parmar

Oct 1

A lab "pass" is not "safe": an agent that shows what museum test evidence really covers

#sanitychallenge #devchallenge #ai #sanity

6 min read

Hacktoberfest: Contribution Chronicles

Anurag Yadav

Oct 2

Hacktoberfest 2026 is here

#hf26challenge #devchallenge #hacktoberfest #opensource

1 min read

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

Joti Lohana

Oct 15

MedScribe AI — An Agentic Radiologist's Assistant

#ai #devchallenge #hf26challenge #machinelearning

4 min read

Mei Yi Yang

Oct 6

DoodleFFA

#mlhacks #devchallenge #hackathon #ai

5 min read

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