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DEV Weekend Challenge

This is the official tag for submissions and announcements related to DEV's weekend challenges.

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The 6-Hour Ghost: How I Exorcised a Cache Avalanche with Async Reconnection and a Bloom Filter
bigboss6797976 profile

The 6-Hour Ghost: How I Exorcised a Cache Avalanche with Async Reconnection and a Bloom Filter

#devchallenge#weekendchallenge#bugsmash#performance
2
Comments
3 min read
⚡Spark — Passion isn't a lightning bolt. It's a pattern.

DEV Weekend Challenge: Passion Edition Submission

shravzzv profile

⚡Spark — Passion isn't a lightning bolt. It's a pattern.

#devchallenge#weekendchallenge#gemini
5
Comments
3 min read
Building a Bridge Desktop App for Windows

DEV Weekend Challenge: Passion Edition Submission

daveh1981 profile

Building a Bridge Desktop App for Windows

#devchallenge#weekendchallenge
1
Comments
3 min read
Why Not Build a World Cup Wrapped? Nothing Was Stopping Me, So I Did
kareemblessed profile

Why Not Build a World Cup Wrapped? Nothing Was Stopping Me, So I Did

#devchallenge#weekendchallenge
1
Comments
4 min read
Rivalry Arena: Let Gemini Settle Your Passion Wars

DEV Weekend Challenge: Passion Edition Submission

njericodecraft profile
Faith Njeri

Rivalry Arena: Let Gemini Settle Your Passion Wars

#devchallenge#weekendchallenge
1
Comments
3 min read
Proof of Practice-Nobody Sees the 4 AM Practice. Now There's Proof It Happened.
prosultan profile
Pro-Sultan

Proof of Practice-Nobody Sees the 4 AM Practice. Now There's Proof It Happened.

#devchallenge#weekendchallenge
1
Comments
2 min read
I built a kit to stop AI agents from lying about reading your code — then had to rebuild it for a tool that didn't exist yet
brianl profile
Brian Lim

I built a kit to stop AI agents from lying about reading your code — then had to rebuild it for a tool that didn't exist yet

#devchallenge#weekendchallenge#tutorial#productivity
1
Comments 1
5 min read
Rivalry-Radar-World-Cup-passion-engine-with-Snowflake-Google-AI
nandhutee profile
Nandhini_T

Rivalry-Radar-World-Cup-passion-engine-with-Snowflake-Google-AI

#devchallenge#weekendchallenge#snowflake#googleai
1
Comments
3 min read
My Garden — A Digital Garden That Grows With Your Day
catmac profile
Cat Mac

My Garden — A Digital Garden That Grows With Your Day

#devchallenge#weekendchallenge
1
Comments
3 min read
Tifo Forge: Turning Football Passion Into a Stadium Tifo

DEV Weekend Challenge: Passion Edition Submission

mneang profile

Tifo Forge: Turning Football Passion Into a Stadium Tifo

#devchallenge#weekendchallenge#ai#webdev
1
Comments
6 min read
Weekend Challenge
patrickpro profile

Weekend Challenge

#devchallenge#weekendchallenge#ai
1
Comments
2 min read
Construyendo Moxie-Gotchi Arena v5.0: La Pasión del Fútbol hecha Arquitectura Segura

DEV Weekend Challenge: Passion Edition Submission

quetzacoll12 profile

Construyendo Moxie-Gotchi Arena v5.0: La Pasión del Fútbol hecha Arquitectura Segura

#devchallenge#weekendchallenge
1
Comments
2 min read
FIFA 2026 PREDICTOR.
george_nwosu_c55f8d86fad0 profile

FIFA 2026 PREDICTOR.

#devchallenge#weekendchallenge
Comments
2 min read
Fervor: Turn Your Passion into a Personalized Learning Roadmap with Google Gemini AI

DEV Weekend Challenge: Passion Edition Submission

sadeeq64 profile

Fervor: Turn Your Passion into a Personalized Learning Roadmap with Google Gemini AI

#weekendchallenge
Comments
2 min read
Edu-Insight Assistant: Empowering Teachers to See Students, Not Just Spreadsheets
hillcity profile

Edu-Insight Assistant: Empowering Teachers to See Students, Not Just Spreadsheets

#weekendchallenge#ai#webdev#productivity
1
Comments
2 min read
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