Hacktoberfest 2026 Challenge Page 311 - DEV Community

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

Dhruv Jani

Oct 10

WildProof: Go Outside With a Question, Come Back With Evidence

#devchallenge #hf26challenge #opensource #ai

6 min read

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

Maitri

Oct 14

InvoiceItemizer : A Local-First Freelance Billing Tool with Gemma and GitHub Copilot

#devchallenge #hf26challenge #opensource #githubcopilot

2 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Oct 3

My friend rambles in interviews, so I built him Unramble

#devchallenge #weekendchallenge #hf26challenge

6 min read

Oct 3

Study Buddy

#devchallenge #weekendchallenge #hf26challenge

4 min read

Hacktoberfest: Maintainer Spotlight

Oct 4

AI Meal Planner : Building a Personalized Diet Assistant for my Friend

#devchallenge #weekendchallenge #hf26challenge #hacktoberfest

1 min read

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

Mohd. Ibrahim Iqbal

Oct 14

HushQuote: quotes that stay yours

#hf26challenge #gemma #webassembly #opensource

8 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Oct 3

Cold emails in her voice: I made an open-weight AI show its work, phrase by phrase

#devchallenge #weekendchallenge #hf26challenge

6 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Atharva Babhane

Oct 3

StudyMate AI — Your Personal AI Study Companion 📚🤖

#devchallenge #weekendchallenge #hf26challenge #gemma

3 min read

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

Atharv Kulkarni

Oct 14

I Built an AI Assistant That Helps Freelancers Get Their Finances Under Control 💸

#devchallenge #hf26challenge

7 min read

Gemma powers voice-to-errand card handoffs

Taqui

Oct 10

Buy This, Not That, Drop This There” - I Made It Make Sense

#devchallenge #hf26challenge #ai #webdev

6 min read

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

Oct 12

OpenTrips: should I go out this weekend, with a number you can check

#devchallenge #hf26challenge #opensource #ai

8 min read

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

Marcus Richards

Oct 14

The Receipt Sorter That Shows Its Work

#devchallenge #hf26challenge

3 min read

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

Zido

Oct 14

vigil: the watchdog that tells you NOT to wake anyone up

#devchallenge #hf26challenge #ai #devops

5 min read

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

Oct 13

TabuPulse AI: Autonomous Tabular Prediction Agent & MCP Server for Micro-SaaS & Freelancers

#hf26challenge #devchallenge #tabpfn #opensource

4 min read

Oct 3

FairShare - Making Shared Life Simpler

#devchallenge #weekendchallenge #hf26challenge #ai

4 min read

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