DEV Community

DEV Challenges

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

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Google Cloud NEXT ’26 Is Building the AI Infrastructure That Could Power 6G.

Google Cloud NEXT '26 Challenge Submission

Google Cloud NEXT ’26 Is Building the AI Infrastructure That Could Power 6G.

2
Comments
3 min read
How I Built a Multi-Chain DEX Trading Bot with Hermes Agent as My Trading Partner

Hermes Agent Challenge Submission: Build With Hermes Agent

How I Built a Multi-Chain DEX Trading Bot with Hermes Agent as My Trading Partner

5
Comments
6 min read
🦋 I Built a Living Terminal Animation with Hermes Agent — Here's How It Went.

Hermes Agent Challenge Submission: Build With Hermes Agent

🦋 I Built a Living Terminal Animation with Hermes Agent — Here's How It Went.

4
Comments 2
4 min read
Mindscape: A Live Cognitive Graph for Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

Mindscape: A Live Cognitive Graph for Hermes Agent

2
Comments 1
5 min read
Why Hermes Agent Compounds While LangChain Stays Flat — A Deep Architectural Breakdown

Hermes Agent Challenge Submission: Write About Hermes Agent

Why Hermes Agent Compounds While LangChain Stays Flat — A Deep Architectural Breakdown

10
Comments 2
7 min read
Google I/O 2026: What Happens When Everything Connects?

Google I/O Writing Challenge Submission

Google I/O 2026: What Happens When Everything Connects?

10
Comments 3
19 min read
My Take on Google Cloud NEXT '26: Empowering Agriculture with AI

Google Cloud NEXT '26 Challenge Submission

My Take on Google Cloud NEXT '26: Empowering Agriculture with AI

Comments
1 min read
The Most Underrated Announcement at Google Cloud Next '26 Has Nothing to Do With Gemini

Google Cloud NEXT '26 Challenge Submission

The Most Underrated Announcement at Google Cloud Next '26 Has Nothing to Do With Gemini

4
Comments
4 min read
I Tested Google Cloud Fraud Defense, Here is What Actually Changed 👇

Google Cloud NEXT '26 Challenge Submission

I Tested Google Cloud Fraud Defense, Here is What Actually Changed 👇

1
Comments
7 min read
babelForge

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

babelForge

1
Comments
1 min read
How to Build a Secure Agent with Remote MCPs in Minutes (full step-by-step tutorial)

Google Cloud NEXT '26 Challenge Submission

How to Build a Secure Agent with Remote MCPs in Minutes (full step-by-step tutorial)

1
Comments
5 min read
Why Security Took Centre Stage at Google Cloud NEXT '26

Google Cloud NEXT '26 Challenge Submission

Why Security Took Centre Stage at Google Cloud NEXT '26

Comments
2 min read
I Stopped Fighting Deployment — Thanks to What I Saw at Google Cloud NEXT ’26

Google Cloud NEXT '26 Challenge Submission

I Stopped Fighting Deployment — Thanks to What I Saw at Google Cloud NEXT ’26

1
Comments
2 min read
Local-First AI Done Right: How Gemma 4 E2B and 'Thinking Mode' Powered DiagramFlowAI

Gemma 4 Challenge: Build With Gemma 4 Submission

Local-First AI Done Right: How Gemma 4 E2B and 'Thinking Mode' Powered DiagramFlowAI

101
Comments 59
4 min read
WebMCP Is the Quiet Google I/O Announcement That Could Make Web Apps Agent-Ready

Google I/O Writing Challenge Submission

WebMCP Is the Quiet Google I/O Announcement That Could Make Web Apps Agent-Ready

3
Comments 1
8 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.