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DEV Challenges

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

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DEV Weekend Challenge: Earth Day

Manjunath Patil

Apr 20

Earth Day Study Companion: For Teach-Ins and Climate Learning

#devchallenge #weekendchallenge #earthday #gemini

9 min read

Google I/O Challenge submission

Joske Vermeulen

May 20

I Upgraded a Production AI Agent to Gemini 3.5 Flash 12 Hours After Google I/O - Here's What I Found

#devchallenge #googleiochallenge

5 min read

Google I/O Challenge submission

May 20

i watched google tear down the old internet from a hostel room in kolkata

#devchallenge #googleiochallenge #ai #gemini

9 min read

Google I/O Challenge submission

May 20

The Keynote Google Didn't Give

#devchallenge #googleiochallenge

4 min read

Google I/O Challenge submission

southy404

May 20

Google I/O 2026 Made the Search Box Feel Like an Agent Layer

#devchallenge #googleiochallenge

10 min read

Gemma 4 Challenge: Write about Gemma 4 Submission

May 17

The Delusion of Infinite Compute: Running Gemma 4 on an i5 CPU

#devchallenge #gemmachallenge #gemma #ai

8 min read

Google I/O Challenge submission

Edun Yusuf Aderogba

May 20

New Google AI Studio integrations with database and auth using gemini 3.5

#devchallenge #googleiochallenge

2 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Inna Campo

May 19

How Gemma 4 Can Help Solve the Trillion-Dollar Oversight in Women’s Health

#devchallenge #gemmachallenge #gemma

5 min read

Google I/O Challenge submission

Saras Growth Space

May 20

Google I/O 2026 Made Me Realize AI Agents Are Becoming Real Development Infrastructure

#devchallenge #googleiochallenge #ai #agents

3 min read

Gemma 4 Challenge: Write about Gemma 4 Submission

May 8

Gemma 4 Under the Hood: Multimodality, PLE, and the 128K Context Revolution

#devchallenge #gemmachallenge #gemma #ai

3 min read

May 19

Gemini Intelligence Is Not Just an AI Feature — It's a Platform Shift (And Developers Should Be Worried)

#devchallenge #googleiochallenge

3 min read

Google I/O Challenge submission

Ashutosh Ranjan

May 20

Google Antigravity 2.0 Is the I/O 2026 Announcement Devs Are Sleeping On

#devchallenge #googleiochallenge

4 min read

Gemma 4 Challenge: Write about Gemma 4 Submission

Temiloluwa Valentine

May 19

Which Gemma 4 Model Should You Actually Use? I Tested All of Them, So You Don't Have To

#devchallenge #gemmachallenge #gemma

6 min read

DEV Weekend Challenge: Earth Day

Apr 20

Turning Daily Habits into Magic: A Gemini-Powered Eco Dashboard for Kids

#devchallenge #weekendchallenge

2 min read

Google I/O Challenge submission

Dan

May 19

How Google AI Studio Is Quietly Redefining Developer Workflows

#devchallenge #googleiochallenge #ai

5 min read

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