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DEV Challenges

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

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your personal AI newspaper

Hermes Agent Challenge Submission: Build With Hermes Agent

your personal AI newspaper

3
Comments
3 min read
Breaking the Silence: Running Hermes Agent with Local C++ Voice Cloning (VoxCPM2) on ARM64

Hermes Agent Challenge Submission: Build With Hermes Agent

Breaking the Silence: Running Hermes Agent with Local C++ Voice Cloning (VoxCPM2) on ARM64

1
Comments
5 min read
Personal Perspective

Google Cloud NEXT '26 Challenge Submission

Personal Perspective

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Comments 1
2 min read
Movie Buddy

OpenClaw Challenge Submission 🦞

Movie Buddy

Comments
1 min read
From Half-Built to Live: How I Completed My Vaccine Cold Chain Dashboard

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

From Half-Built to Live: How I Completed My Vaccine Cold Chain Dashboard

6
Comments
3 min read
how I revived and scaled Vim Royale, a pvp vim based multiplayer game to 200+ users

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

how I revived and scaled Vim Royale, a pvp vim based multiplayer game to 200+ users

8
Comments 1
6 min read
Hermes Agent ran overnight and I woke up to a $47 bill — so I built a kill-switch

Hermes Agent Challenge Submission: Build With Hermes Agent

Hermes Agent ran overnight and I woke up to a $47 bill — so I built a kill-switch

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Comments 6
5 min read
I Built an AI Pipeline That Writes My Tech Posts While I Code

Hermes Agent Challenge Submission: Build With Hermes Agent

I Built an AI Pipeline That Writes My Tech Posts While I Code

7
Comments
4 min read
I shipped a GitHub repo analyzer, it went viral in China, then everything broke

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

I shipped a GitHub repo analyzer, it went viral in China, then everything broke

8
Comments
2 min read
I Ditched Cloud LLMs for Gemma 4 4B: A DevOps Engineer's 48-Hour Reality Check

Gemma 4 Challenge: Write about Gemma 4 Submission

I Ditched Cloud LLMs for Gemma 4 4B: A DevOps Engineer's 48-Hour Reality Check

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Comments 19
6 min read
Meet 'Devto-Blogger': The Hermes Agent Skill That Automatically Writes Your Technical Blog Posts

Hermes Agent Challenge Submission: Build With Hermes Agent

Meet 'Devto-Blogger': The Hermes Agent Skill That Automatically Writes Your Technical Blog Posts

3
Comments
3 min read
WinToolkit — Finishing and Transforming an Old Windows Toolkit

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

WinToolkit — Finishing and Transforming an Old Windows Toolkit

3
Comments
2 min read
on box here.

on box here.

Comments
2 min read
The Future of AI: Chips, Data Agents, and Secure Infrastructure: As interpreted by AI itself

Google Cloud NEXT '26 Challenge Submission

The Future of AI: Chips, Data Agents, and Secure Infrastructure: As interpreted by AI itself

Comments
5 min read
Finishing What I Started — From a TODO List to a Published PyPI Package

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

Finishing What I Started — From a TODO List to a Published PyPI Package

3
Comments
7 min read
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