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DEV Challenges

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

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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

2
Comments
6 min read
A plugin for Observability + Budget Guardrails built with Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

A plugin for Observability + Budget Guardrails built with Hermes Agent

2
Comments 1
4 min read
Agents From First Principles: What Hermes Actually Is When You Strip The Marketing Off

Hermes Agent Challenge Submission: Write About Hermes Agent

Agents From First Principles: What Hermes Actually Is When You Strip The Marketing Off

2
Comments 1
19 min read
I Built My Own Android APK Generator CLI Inspired by Google Cloud NEXT ‘26

Google Cloud NEXT '26 Challenge Submission

I Built My Own Android APK Generator CLI Inspired by Google Cloud NEXT ‘26

2
Comments
2 min read
I Shipped a Multi-Tenant Flutter SaaS Overnight — Without Writing a Single Line of App Code

Hermes Agent Challenge Submission: Write About Hermes Agent

I Shipped a Multi-Tenant Flutter SaaS Overnight — Without Writing a Single Line of App Code

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Comments 2
9 min read
Z3r0: Fully automated penetration testing

GitHub “Finish-Up-A-Thon” Challenge Submission

Z3r0: Fully automated penetration testing

4
Comments
2 min read
Your AI Agent Just Went Rogue — Here's How GKE Agent Sandbox Stops It

Google Cloud NEXT '26 Challenge Submission

Your AI Agent Just Went Rogue — Here's How GKE Agent Sandbox Stops It

2
Comments
8 min read
Why Google Cloud NEXT '26 Made Me Rethink How I Build AI Apps

Google Cloud NEXT '26 Challenge Submission

Why Google Cloud NEXT '26 Made Me Rethink How I Build AI Apps

1
Comments
2 min read
# DEV Submission Build With Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

# DEV Submission Build With Hermes Agent

1
Comments
3 min read
I Let Hermes Agent Run My Workflow for a Week — Here's What Actually Happened

Hermes Agent Challenge Submission: Write About Hermes Agent

I Let Hermes Agent Run My Workflow for a Week — Here's What Actually Happened

4
Comments
5 min read
title: From Zero to Hermes Agent in 3 Days — An Honest Beginner's Journey

Hermes Agent Challenge Submission: Write About Hermes Agent

title: From Zero to Hermes Agent in 3 Days — An Honest Beginner's Journey

5
Comments
6 min read
Google Cloud Next ‘26

Google Cloud NEXT '26 Challenge Submission

Google Cloud Next ‘26

3
Comments
4 min read
Nexus

Hermes Agent Challenge Submission: Build With Hermes Agent

Nexus

9
Comments
2 min read
The Agent That Actually Remembers You: A Deep Dive into Hermes Agent published

Hermes Agent Challenge Submission: Write About Hermes Agent

The Agent That Actually Remembers You: A Deep Dive into Hermes Agent published

3
Comments
6 min read
I Abandoned a 50-Line Bounty Tracker. Then I Finished It Properly in One Night.

GitHub “Finish-Up-A-Thon” Challenge Submission

I Abandoned a 50-Line Bounty Tracker. Then I Finished It Properly in One Night.

6
Comments
4 min read
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