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DEV Challenges

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

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Beyond Prompt Engineering: Building Reliable AI Systems with Google Gemini

Beyond Prompt Engineering: Building Reliable AI Systems with Google Gemini

4
Comments
3 min read
My Pixel's Keyboard Generated a Custom Emoji.

Built with Google Gemini: Writing Challenge

My Pixel's Keyboard Generated a Custom Emoji.

4
Comments
6 min read
# Notes for Everyone on Local Storage

# Notes for Everyone on Local Storage

3
Comments
3 min read
Built with Google Gemini: Handheld Arcade Console with Raspberry Pi Pico

Built with Google Gemini: Handheld Arcade Console with Raspberry Pi Pico

2
Comments
3 min read
Dear Diary, I Built Something. Gemini Helped. ChatGPT Humiliated Me.

Dear Diary, I Built Something. Gemini Helped. ChatGPT Humiliated Me.

6
Comments
3 min read
Metal Birds Watch: Copilot CLI Helped Me Watch Planes Without Looking Up

GitHub Copilot CLI Challenge Submission

Metal Birds Watch: Copilot CLI Helped Me Watch Planes Without Looking Up

55
Comments 17
11 min read
Built a Vibe Coded App where you can Style any Image you like! :D

GitHub Copilot CLI Challenge Submission

Built a Vibe Coded App where you can Style any Image you like! :D

50
Comments 28
3 min read
How I Built a 15,000+ Line Flutter App with Gemini to "Hack" My University Attendance

How I Built a 15,000+ Line Flutter App with Gemini to "Hack" My University Attendance

3
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3 min read
🚀 WebDevDaily Challenges – Leveling Up with Real Frontend Projects

🚀 WebDevDaily Challenges – Leveling Up with Real Frontend Projects

Comments
3 min read
Daily Challenge #12 : The “Invisible Inputs” Form 🧾

Daily Challenge #12 : The “Invisible Inputs” Form 🧾

2
Comments
1 min read
Your API Tests Are Lying to You, The Schema Drift Problem Nobody Talks About

Your API Tests Are Lying to You, The Schema Drift Problem Nobody Talks About

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Comments 11
8 min read
Day 8 — Insecure Direct Object Reference (IDOR) Vulnerability in Web Applications: A Practical Demonstration with Flask

Day 8 — Insecure Direct Object Reference (IDOR) Vulnerability in Web Applications: A Practical Demonstration with Flask

3
Comments
6 min read
PatchPilot: Run Copilot diff apply verify (Copilot CLI Challenge)

PatchPilot: Run Copilot diff apply verify (Copilot CLI Challenge)

4
Comments
2 min read
Sentinel CLI: A Self-Healing AWS Monitoring Agent Powered by GitHub Copilot

GitHub Copilot CLI Challenge Submission

Sentinel CLI: A Self-Healing AWS Monitoring Agent Powered by GitHub Copilot

5
Comments
1 min read
What If Your A11y Linter Could Actually Fix the Bugs It Found?

GitHub Copilot CLI Challenge Submission

What If Your A11y Linter Could Actually Fix the Bugs It Found?

48
Comments 17
4 min read
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