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DEV Challenges

This is the official tag for submissions and announcements related to DEV Challenges.

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Wingscape: Bringing Urban Birds Closer with Open-Weight AI

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

Wingscape: Bringing Urban Birds Closer with Open-Weight AI

1
Comments 2
5 min read
Three Engines, One Informed Choice: Benchmarking Orbit

Kaggle Benchmarking Challenge Submission

Three Engines, One Informed Choice: Benchmarking Orbit

1
Comments 9
8 min read
My Hacktoberfest Journey: Building an AI that touches grass so I don't have to

My Hacktoberfest Journey: Building an AI that touches grass so I don't have to

Comments 1
2 min read
WildLens AI: Discover Nature with Open-Source AI 🌿 | Hacktoberfest 2026

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

WildLens AI: Discover Nature with Open-Source AI 🌿 | Hacktoberfest 2026

Comments
3 min read
StepOut: The Invisible Mission - An OpenSource AI That Gets You Off Your Screen

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

StepOut: The Invisible Mission - An OpenSource AI That Gets You Off Your Screen

Comments
4 min read
Funded: Making Room for Education Through Generosity

DEV Weekend Challenge: Generosity Edition Submission 💜

Funded: Making Room for Education Through Generosity

7
Comments
4 min read
Side Quest — an app that writes outdoor adventures from the real places around you (and checks your photo proof)

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

Side Quest — an app that writes outdoor adventures from the real places around you (and checks your photo proof)

1
Comments
5 min read
Golden Hour: an open model that finds your 40 minutes outside, and where to spend them

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

Golden Hour: an open model that finds your 40 minutes outside, and where to spend them

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Comments 2
7 min read
Goblin Mode: Nature Scavenger Bingo — An Offline-First AI Nature Hunt

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

Goblin Mode: Nature Scavenger Bingo — An Offline-First AI Nature Hunt

2
Comments 1
10 min read
I Set a Trap and Even Frontier Models Fell For It

Kaggle Benchmarking Challenge Submission

I Set a Trap and Even Frontier Models Fell For It

10
Comments 3
8 min read
Do AI models still follow instructions when the rules stack up? A control-vs-stress benchmark

Kaggle Benchmarking Challenge Submission

Do AI models still follow instructions when the rules stack up? A control-vs-stress benchmark

Comments 5
2 min read
HAULR: An Open-Source AI Copilot for Smarter Truck Trip Planning & ELD Logs 🚛

HAULR: An Open-Source AI Copilot for Smarter Truck Trip Planning & ELD Logs 🚛

5
Comments 3
2 min read
TouchGrass: The Open-AI Agent That Succeeds When You Stop Using It

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

TouchGrass: The Open-AI Agent That Succeeds When You Stop Using It

25
Comments 7
5 min read
Drum Bun: an agent that knows Romania rewrote its vignette this week

Sanity Challenge Path One Submission

Drum Bun: an agent that knows Romania rewrote its vignette this week

Comments
9 min read
WanderJournal: A digital travelling Journal

DEV Weekend Challenge: Generosity Edition Submission 💜

WanderJournal: A digital travelling Journal

1
Comments
5 min read
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