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

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LitterLoot: Turning Trash Cleanup into a Verified Reward System (AI + Web3)

DEV Weekend Challenge: Earth Day
sherman95 profile

LitterLoot: Turning Trash Cleanup into a Verified Reward System (AI + Web3)

#devchallenge #weekendchallenge #solana #gemini
14
Comments 6
8 min read
G-Force: The Quantum Gravity UI Spec (Parody)

April Fools Challenge Submission ☕️🤡
basant_nema31 profile

G-Force: The Quantum Gravity UI Spec (Parody)

#showdev #418challenge #devchallenge #ai
3
Comments
1 min read
2 + 2 = “We Need to Talk”

April Fools Challenge Submission ☕️🤡
vipul126 profile

2 + 2 = “We Need to Talk”

#showdev #devchallenge #418challenge #devcyclechallenge
2
Comments
2 min read
Terra Triage: I Built a 3-Agent Wildlife Dispatcher That Learns From Every Referral

DEV Weekend Challenge: Earth Day
arqamwd profile

Terra Triage: I Built a 3-Agent Wildlife Dispatcher That Learns From Every Referral

#devchallenge #weekendchallenge #ai #backboard
24
Comments 3
9 min read
EcoTwin: An AI Climate Coach for Real-World Emissions Cuts

DEV Weekend Challenge: Earth Day
jaysid97 profile

EcoTwin: An AI Climate Coach for Real-World Emissions Cuts

#devchallenge #weekendchallenge #ai #earthday
8
Comments 5
2 min read
What is Ethical Hacking? A Roadmap to Cybersecurity
osubhajit profile

What is Ethical Hacking? A Roadmap to Cybersecurity

#cybersecurity #softwareengineering #devchallenge #developer
4
Comments 1
4 min read
365 Days of Building in Public, Perfectly Reflected By My Badges

WeCoded 2026: Echoes of Experience 💜
georgekobaidze profile

365 Days of Building in Public, Perfectly Reflected By My Badges

#devchallenge #wecoded #dei #career
51
Comments 27
21 min read
Earth, Not as a line chart. Not as a dashboard. As a living, breathing 120,000-cell map where every pixel is a differential equation

DEV Weekend Challenge: Earth Day
shivam_kumar_ffa16410b3fe profile

Earth, Not as a line chart. Not as a dashboard. As a living, breathing 120,000-cell map where every pixel is a differential equation

#devchallenge #weekendchallenge #ai
15
Comments
2 min read
A Game for the Mind

DEV Weekend Challenge: Earth Day
pengeszikra profile

A Game for the Mind

#discuss #devchallenge #weekendchallenge #ai
8
Comments 1
3 min read
PlantChain: Because "Trust Me, I Planted a Tree" Was Never Going to Scale

DEV Weekend Challenge: Earth Day
prime_299792 profile

PlantChain: Because "Trust Me, I Planted a Tree" Was Never Going to Scale

#devchallenge #weekendchallenge
16
Comments
8 min read
M||D||JS = MorDorJS

April Fools Challenge Submission ☕️🤡
pengeszikra profile

M||D||JS = MorDorJS

#showdev #devchallenge #418challenge #javascript
20
Comments 5
10 min read
🌍 Earth Day Waste Sorting Challenge - 🏆 Gamified Learning

DEV Weekend Challenge: Earth Day
mohamednizzad profile

🌍 Earth Day Waste Sorting Challenge - 🏆 Gamified Learning

#devchallenge #weekendchallenge #webdev #frontend
19
Comments 2
11 min read
From Zero to Everything: The Story of My First Project

WeCoded 2026: Echoes of Experience 💜
web_dev-usman profile

From Zero to Everything: The Story of My First Project

#devchallenge #wecoded #dei #career
5
Comments 1
5 min read
🤡 I Built an AI That Gives the Worst Advice Ever (On Purpose)

April Fools Challenge Submission ☕️🤡
tanya_garg_5315 profile

🤡 I Built an AI That Gives the Worst Advice Ever (On Purpose)

#showdev #devchallenge #418challenge
4
Comments 2
2 min read
We didn't ask if we should. We asked how deep the tabs could go

April Fools Challenge Submission ☕️🤡
aditya_rasal profile

We didn't ask if we should. We asked how deep the tabs could go

#showdev #devchallenge #418challenge #ai
2
Comments
2 min read
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