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DEV Challenges

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

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I Built BriefBench: A Gemma 4 Tool That Turns Messy Notes Into Model Decisions

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built BriefBench: A Gemma 4 Tool That Turns Messy Notes Into Model Decisions

3
Comments
3 min read
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

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Comments 4
3 min read
The model isn’t the hard part: the data pipeline I built to teach Gemma 4 E2B to read Indian GST invoices.

Gemma 4 Challenge: Write about Gemma 4 Submission

The model isn’t the hard part: the data pipeline I built to teach Gemma 4 E2B to read Indian GST invoices.

1
Comments 1
7 min read
🚀 Building Smarter with Google Cloud

Google Cloud NEXT '26 Challenge Submission

🚀 Building Smarter with Google Cloud

Comments
2 min read
Open-Source Intelligence: Building with Gemma and MCP

Open-Source Intelligence: Building with Gemma and MCP

2
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.

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
What Google Cloud NEXT ’26 Means for Documentation and Developer Experience

Google Cloud NEXT '26 Challenge Submission

What Google Cloud NEXT ’26 Means for Documentation and Developer Experience

3
Comments
3 min read
ClawForge — A Trustworthy, Cross-Variant Skill Hub for the OpenClaw Ecosystem

OpenClaw Challenge Submission 🦞

ClawForge — A Trustworthy, Cross-Variant Skill Hub for the OpenClaw Ecosystem

3
Comments
8 min read
Gemma 4 26B is great at thinking, understands concepts clearly. Very sharp in general.

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 26B is great at thinking, understands concepts clearly. Very sharp in general.

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Comments 2
3 min read
The Most Underrated Announcement at Google Cloud Next '26: GKE Agent Sandbox

Google Cloud NEXT '26 Challenge Submission

The Most Underrated Announcement at Google Cloud Next '26: GKE Agent Sandbox

3
Comments
6 min read
Correlation-Aware Memory Search: How I Taught OpenClaw to Remember What Matters

OpenClaw Challenge Submission 🦞

Correlation-Aware Memory Search: How I Taught OpenClaw to Remember What Matters

1
Comments
3 min read
Olumide: A self-hosted AI nurse for chronic disease, living in WhatsApp

OpenClaw Challenge Submission 🦞

Olumide: A self-hosted AI nurse for chronic disease, living in WhatsApp

8
Comments
8 min read
I Built an AI That Texts People Back as Me — and Nobody Noticed

OpenClaw Challenge Submission 🦞

I Built an AI That Texts People Back as Me — and Nobody Noticed

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Comments 2
5 min read
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