Hacktoberfest 2026 Challenge Page 307 - DEV Community

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Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Oct 4

The groove is the 40 milliseconds a grid throws away, so we built a beat studio that gives them back, in a browser tab

#devchallenge #weekendchallenge #hf26challenge #opensource

15 min read

Anwesha

Oct 11

🌱 Little Elsewhere - A Little More Adventure, A Little Less Screen Time

#webdev #productivity #hf26challenge #devchallenge

2 min read

GS

Oct 10

Root Bound touch grass to make the blob happy

#devchallenge #hf26challenge

3 min read

T Mohamed Yaser

Oct 10

I Built a Survival Game Where Your Power Is Random, Your Secrets Have Value, and the Real World Is the Arena

#devchallenge #hf26challenge #nextjs #ai

3 min read

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

Oct 10

I Built BirdLens, an AI-Powered Bird Identifier That Encourages You to Look Up

#devchallenge #hf26challenge

10 min read

Hacktoberfest: Maintainer Spotlight

AMIT KUMAR SINHA

Oct 10

Trail Bird Journal

#devchallenge #hf26challenge #hacktoberfest #majorleaguehacking

7 min read

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

Oct 10

Wihanga Nada: an offline bird-call identifier for Sri Lanka

#devchallenge #hf26challenge

4 min read

Aditri

Oct 10

🌿 OuttaDoor: Turning Everyday Life Into an Adventure

#ai #mlh #webdev #hf26challenge

2 min read

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

KAUSHIKEE KARMAKAR

Oct 10

Backyard Sweep: a ten-minute walk to find mosquito breeding spots, and what my own photos taught me

#devchallenge #hf26challenge

5 min read

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

Oct 16

What if your whole marketing team fit on a laptop, and finished in 55 seconds?

#devchallenge #hf26challenge #ai #opensource

17 min read

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

shruti rai

Oct 9

Touch Grass with Canopy: The Sovereign Offline-First AI Backcountry Guardian & 3D Topo Explorer

#devchallenge #hf26challenge #webgpu #ai

5 min read

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

Blucca

Oct 10

SoundWalk: five seconds of sound, one minute outside

#devchallenge #hf26challenge #ai #webdev

5 min read

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

Aditi

Oct 10

WildLens: an offline field notebook that tells you what you just found outside

#devchallenge #hf26challenge #ai #opensource

5 min read

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

Oct 10

Trail Ears: Identify Bird Calls in Your Browser, Even With No Signal

#devchallenge #hf26challenge

2 min read

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

Oct 10

🌄FieldCast AI — Before You Go, Know What the Outdoors Holds

#devchallenge #hf26challenge

4 min read

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