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DEV Challenges

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

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💻Your GitHub Speaks Louder Than Your Resume: A Tiger Cloud Story🐅

Agentic Postgres Challenge Submission

💻Your GitHub Speaks Louder Than Your Resume: A Tiger Cloud Story🐅

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Comments 19
10 min read
Contribution Chronicles: My Epic Hacktoberfest 2025 Adventure 🚀

Hacktoberfest: Contribution Chronicles

Contribution Chronicles: My Epic Hacktoberfest 2025 Adventure 🚀

9
Comments
3 min read
🧮 Day 25 of #30DaysOfSolidity — Build an Automated Market Maker (AMM) 💧

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

2
Comments
5 min read
🚀 New FREE Beginner Challenge: Build an Animated Equalizer in React

🚀 New FREE Beginner Challenge: Build an Animated Equalizer in React

1
Comments
1 min read
Comparing the Best React Challenge Platforms in 2025

Comparing the Best React Challenge Platforms in 2025

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Comments 1
3 min read
How the Google AI Agents Intensive Course Changed the Way I Think About AI

How the Google AI Agents Intensive Course Changed the Way I Think About AI

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Comments
3 min read
My 5-Day AI Agents Intensive Journey — Part 3 From Google-Native OS Binary Cognition Browser/Device Agents

My 5-Day AI Agents Intensive Journey — Part 3 From Google-Native OS Binary Cognition Browser/Device Agents

6
Comments
7 min read
AI Agents: From Zero to Hero in 5-Days With Kaggle and Google

Google AI Challenge Submission

AI Agents: From Zero to Hero in 5-Days With Kaggle and Google

8
Comments
5 min read
I just launched ReactChallenges

I just launched ReactChallenges

11
Comments
1 min read
My 5-Day AI Agents Intensive Journey — And How I Built a Google-Native MindsEye OS Using 6 Repos

My 5-Day AI Agents Intensive Journey — And How I Built a Google-Native MindsEye OS Using 6 Repos

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Comments 3
4 min read
My 5-Day AI Agents Intensive Journey — Part 2 From “One Agent” to a Google-Native MindsEye OS Governed by Time & Network Laws

My 5-Day AI Agents Intensive Journey — Part 2 From “One Agent” to a Google-Native MindsEye OS Governed by Time & Network Laws

6
Comments
7 min read
Coding Challenge Question - Question 38

Coding Challenge Question - Question 38

2
Comments
1 min read
A Pull Request to Purpose

Hacktoberfest: Open Source Reflections

A Pull Request to Purpose

5
Comments
2 min read
I Taught Postgres to Fight Hackers - And It Worked (Agent Auth)

Agentic Postgres Challenge Submission

I Taught Postgres to Fight Hackers - And It Worked (Agent Auth)

27
Comments 8
5 min read
My Hacktoberfest 2025 Journey: Empowering Open Source Through Documentation

Hacktoberfest: Contribution Chronicles

My Hacktoberfest 2025 Journey: Empowering Open Source Through Documentation

Comments
2 min read
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