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DEV Challenges

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

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The LangGraph agent trace that quietly lost its input and output

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

The LangGraph agent trace that quietly lost its input and output

#devchallenge #bugsmash #javascript #ai
8
Comments 1
5 min read
International Dog Day

DEV Weekend Challenge: Dog Days Edition Submission 🐕
dan52242644dan profile
Dan

International Dog Day

#devchallenge #weekendchallenge #dogdaychallenge
2
Comments 1
3 min read
The reasoning tokens Sentry's Vercel AI traces dropped for Gemini

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

The reasoning tokens Sentry's Vercel AI traces dropped for Gemini

#devchallenge #bugsmash #javascript #ai
3
Comments
3 min read
Vada Pav - An Interactive Landing Page for Mumbai's Favorite Street Food

Frontend Challenge Perfect Landing Submission 🍲🥧
tejas164321 profile

Vada Pav - An Interactive Landing Page for Mumbai's Favorite Street Food

#devchallenge #frontendchallenge #webdev #javascript
17
Comments 11
3 min read
One tool call, counted twice: a Google GenAI streaming double-dip in Sentry's JS SDK

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

One tool call, counted twice: a Google GenAI streaming double-dip in Sentry's JS SDK

#devchallenge #bugsmash #javascript #opensource
2
Comments
4 min read
Weekend Challenge: Dog Days Edition

DEV Weekend Challenge: Dog Days Edition Submission 🐕
asx profile
John

Weekend Challenge: Dog Days Edition

#devchallenge #weekendchallenge #googleaichallenge #gamedev
8
Comments
5 min read
PostgreSQL Query Optimization: Reducing API Response Time from 2.8 Seconds to 74 Milliseconds
johnkipruto profile

PostgreSQL Query Optimization: Reducing API Response Time from 2.8 Seconds to 74 Milliseconds

#devchallenge #bugsmash #backend #postgres
4
Comments
3 min read
The hidden svg Biome flagged anyway: a noSvgWithoutTitle false positive

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

The hidden svg Biome flagged anyway: a noSvgWithoutTitle false positive

#devchallenge #bugsmash #rust #opensource
3
Comments
4 min read
Stop the event loop stall: a Sentry Python SDK fix for slow local-variable capture

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

Stop the event loop stall: a Sentry Python SDK fix for slow local-variable capture

#devchallenge #bugsmash #python #performance
3
Comments 1
5 min read
16 Redis commands. 0 spans. A hook that looked perfectly correct.

Summer Bug Smash: Clear the Lineup 🐛🛹
apples_one_cd174284bffb profile

16 Redis commands. 0 spans. A hook that looked perfectly correct.

#devchallenge #bugsmash #opensource #go
10
Comments 1
7 min read
Your Dog Has Thoughts. I Built an AI to Translate Them 🐶

DEV Weekend Challenge: Dog Days Edition Submission 🐕
anilloutombam profile

Your Dog Has Thoughts. I Built an AI to Translate Them 🐶

#devchallenge #weekendchallenge #googleai #elevenlabs
1
Comments
6 min read
ChainPaws — Stopping Lost Pet Scams with Solana Escrow & Tamper-Proof Registries 🐕🐾

DEV Weekend Challenge: Dog Days Edition Submission 🐕
kakeroth profile

ChainPaws — Stopping Lost Pet Scams with Solana Escrow & Tamper-Proof Registries 🐕🐾

#weekendchallenge #devchallenge #solana #gemini
20
Comments
8 min read
Two AI agents checked the same script for a safety guard. One found it, one didn't. Both were right.
locoprowrestling profile

Two AI agents checked the same script for a safety guard. One found it, one didn't. Both were right.

#devchallenge #ai #debugging
3
Comments 4
3 min read
Three Pastry Chefs Walk Into a Kitchen

Frontend Challenge CSS Art Submission 🍲🥧
kenwalger profile

Three Pastry Chefs Walk Into a Kitchen

#frontendchallenge #devchallenge #css
6
Comments 2
12 min read
Relator Virtual
rubengarcia0510 profile

Relator Virtual

#devchallenge #weekendchallenge
1
Comments
2 min read
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