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DEV Challenges

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

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XORAS Studio V2 — Observable, Air-Gapped Local Multi-Agent AI Workstation

XORAS Studio V2 — Observable, Air-Gapped Local Multi-Agent AI Workstation

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Comments 2
1 min read
Kharcha: a 4B model that reads Indian bank SMS so the money stays on your laptop

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Kharcha: a 4B model that reads Indian bank SMS so the money stays on your laptop

39
Picked as gem Comments 12
7 min read
I Benchmarked Whether AI Models Forget Corrections. The Answer Surprised Me.

Kaggle Benchmarking Challenge Submission

I Benchmarked Whether AI Models Forget Corrections. The Answer Surprised Me.

Comments 1
4 min read
TouchGrass AI: Less Scrolling, More Living 🌿

TouchGrass AI: Less Scrolling, More Living 🌿

Comments
2 min read
MUSE: An AI Scavenger Hunt That Forces You to Put Your Phone in Your Pocket

MUSE: An AI Scavenger Hunt That Forces You to Put Your Phone in Your Pocket

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Comments
4 min read
Will the fountains on my ride be running? I asked 3,831 stream observations

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

Will the fountains on my ride be running? I asked 3,831 stream observations

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Comments
8 min read
A tiny daily side quest that sends you outside.

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

A tiny daily side quest that sends you outside.

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Comments
5 min read
EcoQuest AI: Touch Less Screen, Explore More Earth 🌿 | Building with Gemma for Hacktoberfest 2026

EcoQuest AI: Touch Less Screen, Explore More Earth 🌿 | Building with Gemma for Hacktoberfest 2026

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Comments 2
3 min read
TouchGrass AI: Less Scrolling, More Exploring 🌿 | Open-Source AI Challenge

TouchGrass AI: Less Scrolling, More Exploring 🌿 | Open-Source AI Challenge

Comments
3 min read
NatureQuest: The 100% Offline Botanical OS Built to Get You Off Screens and Into the Wild

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

NatureQuest: The 100% Offline Botanical OS Built to Get You Off Screens and Into the Wild

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Comments 5
5 min read
To Rephrase or Not to Rephrase: Will AI Change Its Answer If I Ask Differently?

Kaggle Benchmarking Challenge Submission

To Rephrase or Not to Rephrase: Will AI Change Its Answer If I Ask Differently?

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Comments 4
6 min read
Incident War Room: an incident-response tool where the approval gate and the AI can't be faked out

Sanity Challenge Path Two Submission

Incident War Room: an incident-response tool where the approval gate and the AI can't be faked out

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Comments 3
5 min read
TerraQuest: Put the Phone in Your Pocket, Let an Open-Weight Model Name the Animals and Plan

TerraQuest: Put the Phone in Your Pocket, Let an Open-Weight Model Name the Animals and Plan

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Comments 5
6 min read
GroundSignal — The Sidewalk Told on Itself

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

GroundSignal — The Sidewalk Told on Itself

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Comments 6
7 min read
NatureFit: Turn Going Outside Into an AI-Powered Nature Quest 🌿

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

NatureFit: Turn Going Outside Into an AI-Powered Nature Quest 🌿

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Comments 4
6 min read
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