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DEV Challenges

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

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One Event-Loop Turn, One False Redis Capacity Error

Summer Bug Smash: Clear the Lineup 🐛🛹
lubuseb profile

One Event-Loop Turn, One False Redis Capacity Error

#devchallenge #bugsmash #opensource #python
3
Comments
4 min read
Biryani CSS Art — India's Soul in Every Grain 🍛

Frontend Challenge CSS Art Submission 🍲🥧
nitish_pandey_c5361afcae9 profile

Biryani CSS Art — India's Soul in Every Grain 🍛

#frontendchallenge #devchallenge #css #webdev
5
Comments
2 min read
The Optimistic UI Race Condition That Only Showed Up on the Fifth Click

Summer Bug Smash: Smash Stories 🐛🛹
shubhradev profile

The Optimistic UI Race Condition That Only Showed Up on the Fifth Click

#devchallenge #bugsmash #nextjs #react
46
Comments 31
5 min read
The Day I Became a Bug Hunter

Summer Bug Smash: Smash Stories 🐛🛹
konark_13 profile

The Day I Became a Bug Hunter

#devchallenge #bugsmash #bounty #testing
35
Comments 16
9 min read
The JSON Error That Hid the Real Failure

Summer Bug Smash: Smash Stories 🐛🛹
relaunchdept profile

The JSON Error That Hid the Real Failure

#devchallenge #bugsmash #python #debugging
4
Comments
4 min read
Sentry's trace said gemini-flash-latest. Google served gemini-3.6-flash.

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

Sentry's trace said gemini-flash-latest. Google served gemini-3.6-flash.

#devchallenge #bugsmash #python #ai
5
Comments
9 min read
Dosa Therapy: The Comfort of Butter, Batter & Better Days

Frontend Challenge Perfect Landing Submission 🍲🥧
thatcaffeinateddev profile

Dosa Therapy: The Comfort of Butter, Batter & Better Days

#webdev #frontendchallenge #devchallenge #javascript
27
Comments 2
2 min read
Our Token Counter Took 26 Seconds on a Single Prompt

Summer Bug Smash: Smash Stories 🐛🛹
ailegend profile

Our Token Counter Took 26 Seconds on a Single Prompt

#devchallenge #bugsmash #performance #llmops
3
Comments
8 min read
This Bug Has Never Fired in Production. I Fixed It Anyway

Summer Bug Smash: Clear the Lineup 🐛🛹
p0rt profile

This Bug Has Never Fired in Production. I Fixed It Anyway

#devchallenge #bugsmash #python #opensource
10
Comments 4
4 min read
Every Check Said Our GA4 Analytics Worked. It Had Never Recorded a Visit

Summer Bug Smash: Smash Stories 🐛🛹
ailegend profile

Every Check Said Our GA4 Analytics Worked. It Had Never Recorded a Visit

#devchallenge #bugsmash #webdev #programming
2
Comments
9 min read
If These Letters Are Trying To Communicate With Me, They Should File Their Own Bug Report ;)

Summer Bug Smash: Smash Stories 🐛🛹
wmarie profile
W

If These Letters Are Trying To Communicate With Me, They Should File Their Own Bug Report ;)

#devchallenge #bugsmash
2
Comments
3 min read
The Day My AI Taught Me That Passing Tests Means Nothing
rashmidebug43 profile

The Day My AI Taught Me That Passing Tests Means Nothing

#devchallenge #bugsmash #ai #programming
2
Comments 4
3 min read
I Dockerized my app and one button broke — thanks, localhost
shankar_subramanian profile

I Dockerized my app and one button broke — thanks, localhost

#bugsmash #devchallenge #docker #testing
5
Comments
2 min read
Sobremesa: Six meals in Mexico, heritage without an address.

Frontend Challenge Perfect Landing Submission 🍲🥧
earlgreyhot1701d profile

Sobremesa: Six meals in Mexico, heritage without an address.

#frontendchallenge #devchallenge #claude #a11y
26
Comments 2
8 min read
This is a submission for [Frontend Challenge - Comfort Food Edition, Perfect Landing] 😊

Frontend Challenge Perfect Landing Submission 🍲🥧
edmundsparrow profile

This is a submission for [Frontend Challenge - Comfort Food Edition, Perfect Landing] 😊

#devchallenge #frontendchallenge #webdev #javascript
26
Comments 6
2 min read
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