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

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The Hardest System I Ever Built Was for Patients Who Could Not Afford for It to Fail

Engineering lessons from rural Nigerian clinics
toboreeee profile

The Hardest System I Ever Built Was for Patients Who Could Not Afford for It to Fail

#devchallenge #bugsmash #react #webdev
21
Comments 4
8 min read
Turing's Solstice – Decipher the Code. Control the Solstice.

June Solstice Game Jam Submission
justino_contingo profile

Turing's Solstice – Decipher the Code. Control the Solstice.

#devchallenge #gamechallenge #gamedev
1
Comments
2 min read
Turing's Freedom Machine: Shifting Gravity to Break the Mainframe's Chains
sandeep_chakravartty_219e profile

Turing's Freedom Machine: Shifting Gravity to Break the Mainframe's Chains

#devchallenge #gamechallenge #gamedev
1
Comments
3 min read
I Left a Digital Consciousness Alone in an 3D City. This Is What It Did on the Solstice.

June Solstice Game Jam Submission
keshav_arora_f3092ee91fcc profile
KeAa

I Left a Digital Consciousness Alone in an 3D City. This Is What It Did on the Solstice.

#gamechallenge #devchallenge #gamedev
1
Comments
5 min read
Darkgammon: Choose Your Side

June Solstice Game Jam Submission
gokerdev profile

Darkgammon: Choose Your Side

#devchallenge #gamechallenge #gamedev
1
Comments
5 min read
Turing's Last Cipher — decrypt a message no one ever actually wrote

June Solstice Game Jam Submission
georgpiwonka profile

Turing's Last Cipher — decrypt a message no one ever actually wrote

#devchallenge #gamechallenge #gamedev
1
Comments
4 min read
Midsummer Light - Roguelite Slot-builder

June Solstice Game Jam Submission
digitalhellos profile

Midsummer Light - Roguelite Slot-builder

#devchallenge #gamechallenge #gamedev
1
Comments
5 min read
🏃🏿‍♂️ FREE AT DAWN: Survive the Shortest Night in this Gemini-Powered Juneteenth Runner

June Solstice Game Jam Submission
aayushi_goel_56f2e6e461f6 profile

🏃🏿‍♂️ FREE AT DAWN: Survive the Shortest Night in this Gemini-Powered Juneteenth Runner

#devchallenge #gamechallenge #gamedev
1
Comments
2 min read
The Door I Forgot to Lock, How One Missing Check Nearly Exposed Every Resume in My App
aniruddhaadak profile

The Door I Forgot to Lock, How One Missing Check Nearly Exposed Every Resume in My App

#devchallenge #bugsmash #typescript #python
2
Comments
5 min read
Selixes - I Engineered a Sub-15ms Failover Proxy to Stop AI Agent Crashes

DEV Weekend Challenge: Passion Edition Submission
selixes profile

Selixes - I Engineered a Sub-15ms Failover Proxy to Stop AI Agent Crashes

#devchallenge #weekendchallenge
1
Comments
4 min read
A Memory Game to enjoy this summer

June Solstice Game Jam Submission
abhinav-writes profile

A Memory Game to enjoy this summer

#devchallenge #gamechallenge #gamedev
9
Comments
3 min read
Smash Story: The Missing Module That Brought My Backend to a Halt
hooplordz profile

Smash Story: The Missing Module That Brought My Backend to a Halt

#devchallenge #bugsmash
1
Comments
2 min read
Fixing a Mobile Click-Through Bug Caused by Unmounting a React Portal on PointerDown

Summer Bug Smash: Clear the Lineup 🐛🛹
martindelophy profile

Fixing a Mobile Click-Through Bug Caused by Unmounting a React Portal on PointerDown

#devchallenge #bugsmash #react #javascript
1
Comments
4 min read
My First Experience Exploring Google AI Studio After Google I/O 2026

Google I/O Writing Challenge Submission
heer_patel_a0e15d158980ad profile

My First Experience Exploring Google AI Studio After Google I/O 2026

#devchallenge #googleiochallenge #ai #google
Comments
1 min read
How a Missing Secret Made Agent Tool Credentials Predictable, and How We Made It Fail Closed

Summer Bug Smash: Clear the Lineup 🐛🛹
gangan profile

How a Missing Secret Made Agent Tool Credentials Predictable, and How We Made It Fail Closed

#devchallenge #bugsmash #security #opensource
2
Comments
7 min read
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