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DEV Challenges

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

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Repair Before Replace: an AI-powered circularity assistant with persistent repair memory

DEV Weekend Challenge: Earth Day

Repair Before Replace: an AI-powered circularity assistant with persistent repair memory

2
Comments
5 min read
The Developer Playbook is Changing: Thoughts on Google Cloud Next ‘26 and Gemini Enterprise Agents
Cover image for The Developer Playbook is Changing: Thoughts on Google Cloud Next ‘26 and Gemini Enterprise Agents

Google Cloud NEXT '26 Challenge Submission

The Developer Playbook is Changing: Thoughts on Google Cloud Next ‘26 and Gemini Enterprise Agents

5
Comments 1
4 min read
EcoLens 🌍 — Scan Any Object, Discover Its Carbon Impact (Built for Haiti & Resource-Limited Environments)

DEV Weekend Challenge: Earth Day

EcoLens 🌍 — Scan Any Object, Discover Its Carbon Impact (Built for Haiti & Resource-Limited Environments)

2
Comments
3 min read
How Google Cloud Is Making AI App Development Easier in 2026
Cover image for How Google Cloud Is Making AI App Development Easier in 2026

Google Cloud NEXT '26 Challenge Submission

How Google Cloud Is Making AI App Development Easier in 2026

5
Comments 1
3 min read
EcoShift: Your AI-Powered Roadmap to a Zero-Waste Life
Cover image for EcoShift: Your AI-Powered Roadmap to a Zero-Waste Life

DEV Weekend Challenge: Earth Day

EcoShift: Your AI-Powered Roadmap to a Zero-Waste Life

3
Comments
3 min read
Weekend Challenge: Earth Day Edition - Cleaning our Earth

DEV Weekend Challenge: Earth Day

Weekend Challenge: Earth Day Edition - Cleaning our Earth

1
Comments
5 min read
I Stopped “Learning Cloud” and Started Thinking Like an Architect

I Stopped “Learning Cloud” and Started Thinking Like an Architect

8
Comments
3 min read
EcoAgents — I built an AI agent that knows your carbon footprint and never lets you forget it
Cover image for EcoAgents — I built an AI agent that knows your carbon footprint and never lets you forget it

DEV Weekend Challenge: Earth Day

EcoAgents — I built an AI agent that knows your carbon footprint and never lets you forget it

2
Comments 1
6 min read
🐾 Green Paws: an Earth Day AI assistant helping dog owners go green one walk at a time

DEV Weekend Challenge: Earth Day

🐾 Green Paws: an Earth Day AI assistant helping dog owners go green one walk at a time

2
Comments
2 min read
Moonbug: a cosmic lunar calendar and event catalogue
Cover image for Moonbug: a cosmic lunar calendar and event catalogue

DEV Weekend Challenge: Earth Day

Moonbug: a cosmic lunar calendar and event catalogue

1
Comments
2 min read
Thương Hồ Protocol: Eliminating Digital Pollution with $O(1)$ Statelessness & Maritime Wisdom
Cover image for Thương Hồ Protocol: Eliminating Digital Pollution with $O(1)$ Statelessness & Maritime Wisdom

DEV Weekend Challenge: Earth Day

Thương Hồ Protocol: Eliminating Digital Pollution with $O(1)$ Statelessness & Maritime Wisdom

4
Comments 4
3 min read
🚀 Building Smarter with Google Cloud
Cover image for 🚀 Building Smarter with Google Cloud

Google Cloud NEXT '26 Challenge Submission

🚀 Building Smarter with Google Cloud

Comments
2 min read
The Reflex Loop: A Guide to Building Self-Healing Agentic Infrastructure

OpenClaw Challenge Submission 🦞

The Reflex Loop: A Guide to Building Self-Healing Agentic Infrastructure

4
Comments
2 min read
I Wasn't Going to Write for the OpenClaw Challenge. Then 2026.4.24 Dropped.
Cover image for I Wasn't Going to Write for the OpenClaw Challenge. Then 2026.4.24 Dropped.

OpenClaw Challenge Submission 🦞

I Wasn't Going to Write for the OpenClaw Challenge. Then 2026.4.24 Dropped.

8
Comments
11 min read
Building ElectionEdu: An AI-Powered Election Process Education Assistant Introduction

Building ElectionEdu: An AI-Powered Election Process Education Assistant Introduction

3
Comments
3 min read
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