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

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Open Source Reflections: My Hacktoberfest 2025 Journey

Hacktoberfest: Open Source Reflections
aniruddhaadak profile

Open Source Reflections: My Hacktoberfest 2025 Journey

#devchallenge #hacktoberfest #opensource
Comments
2 min read
Pure CSS Pumpkin Patch - Sanjay Naker

Frontend Challenge CSS Art Submission 🦇🎃
theunitedbuzz profile

Pure CSS Pumpkin Patch - Sanjay Naker

#frontendchallenge #devchallenge #css
3
Comments
4 min read
Hacktoberfest Rant

Hacktoberfest: Open Source Reflections
arndom profile

Hacktoberfest Rant

#devchallenge #hacktoberfest #opensource
2
Comments
3 min read
I Built an AI Agent That Turned My Mediocre Resume Into Interview Gold

Auth0 for AI Agents Challenge Submission
varshithvhegde profile

I Built an AI Agent That Turned My Mediocre Resume Into Interview Gold

#devchallenge #auth0challenge #ai #authentication
57
Comments 18
12 min read
Como ajudar as pessoas a contribuirem com seu projeto Open Source

Hacktoberfest: Open Source Reflections
morgannadev profile

Como ajudar as pessoas a contribuirem com seu projeto Open Source

#devchallenge #hacktoberfest #opensource #braziliandevs
8
Comments 4
2 min read
Open source - The gateway to professionalism

Hacktoberfest: Contribution Chronicles
shibani_bd1661afe4e7e64a3 profile

Open source - The gateway to professionalism

#devchallenge #hacktoberfest #opensource
1
Comments
2 min read
Coding Challenge Practice - Question 41
tomivan profile

Coding Challenge Practice - Question 41

#devchallenge #interview #javascript #tutorial
Comments
1 min read
🧮 Day 25 of #30DaysOfSolidity — Build an Automated Market Maker (AMM) 💧
sauravkumar8178 profile

🧮 Day 25 of #30DaysOfSolidity — Build an Automated Market Maker (AMM) 💧

#devchallenge #web3 #ethereum #tutorial
1
Comments
5 min read
🗳️ Day 28 of #30DaysOfSolidity — Build a DAO Voting System (Decentralized Governance)
sauravkumar8178 profile

🗳️ Day 28 of #30DaysOfSolidity — Build a DAO Voting System (Decentralized Governance)

#devchallenge #ethereum #web3 #tutorial
Comments
4 min read
Hacktoberfest 2025: Building Open Source Tools That Matter - A Maintainer's Journey

Hacktoberfest: Maintainer Spotlight
extinctsion profile

Hacktoberfest 2025: Building Open Source Tools That Matter - A Maintainer's Journey

#opensource #hacktoberfest #devchallenge #ai
15
Comments 4
4 min read
Spooky Haunted House: CSS & JS Halloween Art

Frontend Challenge CSS Art Submission 🦇🎃
gilly7 profile

Spooky Haunted House: CSS & JS Halloween Art

#frontendchallenge #devchallenge #css
5
Comments 2
1 min read
SKATEBOARD DECK DESIGN HELLOWEEN

Frontend Challenge Perfect Landing Submission 🦇🎃
carlosorioli profile

SKATEBOARD DECK DESIGN HELLOWEEN

#devchallenge #frontendchallenge #webdev #javascript
21
Comments 17
1 min read
Hacktoberfest 2025 - Automating reviews

Hacktoberfest: Contribution Chronicles
lowla profile

Hacktoberfest 2025 - Automating reviews

#devchallenge #hacktoberfest #opensource #automation
7
Comments 1
5 min read
SERP Similarity Tool with HasData & Streamlit

Hacktoberfest: Maintainer Spotlight
valentina_skakun profile

SERP Similarity Tool with HasData & Streamlit

#devchallenge #hacktoberfest #opensource #python
13
Comments 2
2 min read
GHOSTFIELD: Pure HTML5 Canvas Game (My 8-Day Build Log)

Frontend Challenge CSS Art Submission 🦇🎃
web_dev-usman profile

GHOSTFIELD: Pure HTML5 Canvas Game (My 8-Day Build Log)

#frontendchallenge #devchallenge #css #javascript
23
Comments 5
4 min read
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