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DEV Challenges

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

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Cover image for Hyperskill's Coding Christmas Challenge🎄

Igor Kirillov for Hyperskill

Dec 23 '25

Hyperskill's Coding Christmas Challenge🎄

#coding #devchallenge #learning

3 min read

Cover image for 🚀 Terraform Day 5: Mastering Variables — The Key to Clean, Reusable Infrastructure Code

Jeeva

Dec 12 '25

🚀 Terraform Day 5: Mastering Variables — The Key to Clean, Reusable Infrastructure Code

#devops #devchallenge #terraform #aws

2 min read

Cover image for ☕Coffee Fantasy - Mythical Brews and Magic Potions

AI Challenge for Cross-Platform Apps - WOW Factor Submission

sahra 💫

Dec 8 '25

☕Coffee Fantasy - Mythical Brews and Magic Potions

#devchallenge #dotnet #crossplatform #unoplatformchallenge

3 min read

Cover image for 🚀 New React Challenge: Phone Input Component

Duffman

Dec 2 '25

🚀 New React Challenge: Phone Input Component

#frontendchallenge #react #devchallenge #webdev

1 min read

Cover image for PardoX: Processing 640M Rows on a Standard Laptop — The High-Performance Rust ETL Engine

DEV's Worldwide Show and Tell Challenge Submission 🎥

Alberto Cardenas

Dec 22 '25

PardoX: Processing 640M Rows on a Standard Laptop — The High-Performance Rust ETL Engine

#devchallenge #muxchallenge #showandtell #video

2 min read

ZeeshanAli-0704

Dec 23 '25

React Coding Challenge : TIC-TAC-TOE

#javascript #react #devchallenge #beginners

2 min read

DEV's Worldwide Show and Tell Challenge Submission 🎥

Dec 20 '25

MindsEye — Turning AI Activity Into Auditable Organizational Memory

#devchallenge #muxchallenge #showandtell #video

2 min read

Cover image for KissanConnect : AgriTech Platform

DEV's Worldwide Show and Tell Challenge Submission 🎥

Samarth Shendre

Dec 20 '25

KissanConnect : AgriTech Platform

#devchallenge #muxchallenge #showandtell #video

2 min read

DEV's Worldwide Show and Tell Challenge Submission 🎥

Kim Goings

Dec 19 '25

c4cats.org

#devchallenge #muxchallenge #showandtell #video

2 min read

Cover image for 2025's 'Advent of Code; Event Chooses Tradition Over AI

Nov 30 '25

2025's 'Advent of Code; Event Chooses Tradition Over AI

#programming #coding #devchallenge #adventofcode

1 min read

Cover image for RepoSense API : Repository Intelligence That Actually Works

Xano AI-Powered Backend Challenge: Public API Submission

Divya

Dec 15 '25

RepoSense API : Repository Intelligence That Actually Works

#devchallenge #xanochallenge #api #backend

17 min read

zaki

Nov 16 '25

Real-Time Multi-Platform Price Scraper (Amazon, Temu, eBay, Walmart) Open Source Python Tool

#webscraping #python #devchallenge #programming

1 min read

Cover image for I Built an API That Reads Your Git Chaos & Writes Perfect Commits (+Catches Your Exposed API Keys)

Xano AI-Powered Backend Challenge: Public API Submission

Divya

Dec 15 '25

I Built an API That Reads Your Git Chaos & Writes Perfect Commits (+Catches Your Exposed API Keys)

#devchallenge #xanochallenge #api #backend

13 min read

Cover image for From Confusion to Clarity: Building My First Research Agent in Google's AI Intensive

Wilson B. Miles

Dec 14 '25

From Confusion to Clarity: Building My First Research Agent in Google's AI Intensive

#ai #googleaichallenge #devchallenge #agents

5 min read

yizhuw

Dec 8 '25

Dr.Nut

#devchallenge #unoplatformchallenge #dotnet #crossplatform

3 min read

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