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DEV Challenges

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

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Advanced Mobile Utility & Security Prototype

Advanced Mobile Utility & Security Prototype

4
Comments
2 min read
ChaoSim – A hiring sim for devs who hate LeetCode and resumes

ChaoSim – A hiring sim for devs who hate LeetCode and resumes

8
Comments
1 min read
Why Local AI Changes Software Design More Than Most Developers Realize

Gemma 4 Challenge: Write about Gemma 4 Submission

Why Local AI Changes Software Design More Than Most Developers Realize

3
Comments 1
4 min read
Gemma 4 Complete Guide 2026, Architecture, Benchmarks, Deployment and more ...

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 Complete Guide 2026, Architecture, Benchmarks, Deployment and more ...

2
Comments
13 min read
I Built a Full Marketing Agency Assistant with OpenClaw — 42 Tools, 6 Integrations

OpenClaw Challenge Submission 🦞

I Built a Full Marketing Agency Assistant with OpenClaw — 42 Tools, 6 Integrations

2
Comments
6 min read
Agents are building their own UIs now. Here's when that's worth doing.

Google Cloud NEXT '26 Challenge Submission

Agents are building their own UIs now. Here's when that's worth doing.

28
Comments 2
5 min read
You Can't Build a Palace on a Broken Base ---My honest reaction to Google Cloud NEXT '26 — from a loyalist

Google Cloud NEXT '26 Challenge Submission

You Can't Build a Palace on a Broken Base ---My honest reaction to Google Cloud NEXT '26 — from a loyalist

3
Comments
3 min read
I Gave My AI a Goal… and It Took Over From There

OpenClaw Challenge Submission 🦞

I Gave My AI a Goal… and It Took Over From There

2
Comments
6 min read
I Built a Production-Grade Microservice That Does Absolutely Nothing

April Fools Challenge Submission ☕️🤡

I Built a Production-Grade Microservice That Does Absolutely Nothing

2
Comments
3 min read
Woman's Day: Be Yourself

WeCoded 2026: Frontend Art 💜

Woman's Day: Be Yourself

Comments
2 min read
Debugging AI Agents in Production: ADK+Gemini Cloud Assist | Google Cloud NEXT '26

Google Cloud NEXT '26 Challenge Submission

Debugging AI Agents in Production: ADK+Gemini Cloud Assist | Google Cloud NEXT '26

19
Comments 1
7 min read
How Google Cloud NEXT '26 Makes Building Full Stack Apps (Flutter + AI) Way Easier

Google Cloud NEXT '26 Challenge Submission

How Google Cloud NEXT '26 Makes Building Full Stack Apps (Flutter + AI) Way Easier

2
Comments 1
3 min read
Enterprise Coffee Decisioner

April Fools Challenge Submission ☕️🤡

Enterprise Coffee Decisioner

1
Comments
2 min read
🚀 The Architect’s Blueprint: Securing Local Agentic Workflows with OpenClaw

OpenClaw Challenge Submission 🦞

🚀 The Architect’s Blueprint: Securing Local Agentic Workflows with OpenClaw

5
Comments 2
3 min read
How I Connected WhatsApp to AWS & GCP Using a Custom OpenClaw Skill — Full Tutorial

OpenClaw Challenge Submission 🦞

How I Connected WhatsApp to AWS & GCP Using a Custom OpenClaw Skill — Full Tutorial

2
Comments
7 min read
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