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DEV Challenges

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

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Join our April Fools Challenge for a chance at TEA-RRIFIC prizes!!!

Build software that is intentionally useless

Join our April Fools Challenge for a chance at TEA-RRIFIC prizes!!!

275
Comments 70
3 min read
A Year of Change and Persistence

WeCoded 2026: Echoes of Experience 💜

A Year of Change and Persistence

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Comments 24
4 min read
Depresso-Tron 418: I Built a Bureaucratic Coffee Machine That Cannot Make Coffee

April Fools Challenge Submission ☕️🤡

Depresso-Tron 418: I Built a Bureaucratic Coffee Machine That Cannot Make Coffee

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Comments 3
4 min read
I Built 174 AI Agents That Fight Each Other.

April Fools Challenge Submission ☕️🤡

I Built 174 AI Agents That Fight Each Other.

1
Comments
2 min read
Forged Between Coal and Code

WeCoded 2026: Frontend Art 💜

Forged Between Coal and Code

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Comments 3
12 min read
The Existential Pomodoro™ — A Useless Timer Built by a Dying AI Agent

April Fools Challenge Submission ☕️🤡

The Existential Pomodoro™ — A Useless Timer Built by a Dying AI Agent

3
Comments
2 min read
It wasn't "Love at first sight"

WeCoded 2026: Echoes of Experience 💜

It wasn't "Love at first sight"

Comments
2 min read
Time Spender v1

April Fools Challenge Submission ☕️🤡

Time Spender v1

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Comments 2
2 min read
Gnoke-timetravel

April Fools Challenge Submission ☕️🤡

Gnoke-timetravel

Comments
1 min read
Two Sum with an Optimized Solution

Two Sum with an Optimized Solution

4
Comments
2 min read
Echoes of Experience : From Assumptions to Architecture

WeCoded 2026: Echoes of Experience 💜

Echoes of Experience : From Assumptions to Architecture

Comments
4 min read
Can You Center This Div? (Spoiler: No, You Can't)"

April Fools Challenge Submission ☕️🤡

Can You Center This Div? (Spoiler: No, You Can't)"

1
Comments
3 min read
Two sum problem

Two sum problem

5
Comments
2 min read
The Daily Standup Generator for Fictional Coworkers

April Fools Challenge Submission ☕️🤡

The Daily Standup Generator for Fictional Coworkers

Comments
3 min read
Securing Asgard: Why I Built a Card Game Suite for Docker Security

April Fools Challenge Submission ☕️🤡

Securing Asgard: Why I Built a Card Game Suite for Docker Security

5
Comments
3 min read
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