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

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CyberSecurity Skill Index: AI-Powered Interactive Platform | GitHub Finish-Up-A-Thon

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

CyberSecurity Skill Index: AI-Powered Interactive Platform | GitHub Finish-Up-A-Thon

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Comments
3 min read
🚀 From Prompt to Production: Building an AI App with Gemini & Vertex AI (Google Cloud NEXT ’26 Deep Dive)

Google Cloud NEXT '26 Challenge Submission

🚀 From Prompt to Production: Building an AI App with Gemini & Vertex AI (Google Cloud NEXT ’26 Deep Dive)

Comments
2 min read
I gave Hermes Agent 30 days to learn my workflow. It didn't just remember — it got smarter

Hermes Agent Challenge Submission: Write About Hermes Agent

I gave Hermes Agent 30 days to learn my workflow. It didn't just remember — it got smarter

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Comments 21
6 min read
What Open Source AI Agents Mean for African Developers

Hermes Agent Challenge Submission: Write About Hermes Agent

What Open Source AI Agents Mean for African Developers

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Comments
9 min read
Facts Without Sources Are Just Guesswork - Evidence-Linked Memory for Hermes Agent

Hermes Agent Challenge Submission: Build With Hermes Agent

Facts Without Sources Are Just Guesswork - Evidence-Linked Memory for Hermes Agent

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Comments 1
3 min read
Building CoralTeams: An AI-Powered Operational Intelligence Platform with Coral

Building CoralTeams: An AI-Powered Operational Intelligence Platform with Coral

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Comments 1
5 min read
Announcing the Winners of the DEV Weekend Challenge: Earth Day Edition 🌍

DEV Weekend Challenge: Earth Day

Announcing the Winners of the DEV Weekend Challenge: Earth Day Edition 🌍

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Comments 53
4 min read
What Nobody Tells You About Running Hermes Agent Locally (M-Series Mac Edition)

Hermes Agent Challenge Submission: Write About Hermes Agent

What Nobody Tells You About Running Hermes Agent Locally (M-Series Mac Edition)

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Comments 1
5 min read
gabe the discord bot got a finish up a thon pass

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

gabe the discord bot got a finish up a thon pass

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Comments
2 min read
I Revived My Abandoned 200-Line Python Script Into a Published npm Package — Here's How GitHub Copilot Made It Happen 🚀

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

I Revived My Abandoned 200-Line Python Script Into a Published npm Package — Here's How GitHub Copilot Made It Happen 🚀

2
Comments
7 min read
Pluto-ecss: A transpiler and runtime for PLUTO procedure language

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

Pluto-ecss: A transpiler and runtime for PLUTO procedure language

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Comments
4 min read
CareSync: A Local Health Memory Agent for Family Caregivers

Hermes Agent Challenge Submission: Build With Hermes Agent

CareSync: A Local Health Memory Agent for Family Caregivers

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Comments 8
4 min read
Google Cloud Next '26: The Agentic Era Has Arrived 260 Announcements That Change Everything

Google Cloud NEXT '26 Challenge Submission

Google Cloud Next '26: The Agentic Era Has Arrived 260 Announcements That Change Everything

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Comments
6 min read
🚀 Google Cloud NEXT ’26: AI-Native Infrastructure Redefining the Cyber Engineer's Future

Google Cloud NEXT '26 Challenge Submission

🚀 Google Cloud NEXT ’26: AI-Native Infrastructure Redefining the Cyber Engineer's Future

1
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4 min read
A 100% Private, Local AI Resume Optimizer with Google Gemma 4: How I Built ResuMate!

Gemma 4 Challenge: Build With Gemma 4 Submission

A 100% Private, Local AI Resume Optimizer with Google Gemma 4: How I Built ResuMate!

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Comments 11
9 min read
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