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DEV Challenges

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

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NapifyAI: Sleep Your AI, Grow Your Forest

April Fools Challenge Submission ☕️🤡

NapifyAI: Sleep Your AI, Grow Your Forest

2
Comments
2 min read
I Built a Chrome Extension to Sync AI Studio System Instructions. Here's Why chrome.storage.sync Couldn't Do It

Gemma 4 Challenge: Write about Gemma 4 Submission

I Built a Chrome Extension to Sync AI Studio System Instructions. Here's Why chrome.storage.sync Couldn't Do It

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Comments 3
4 min read
How Google Cloud Could Power My Al Robot Car (A Student's Perspective from NEXT '26)

Google Cloud NEXT '26 Challenge Submission

How Google Cloud Could Power My Al Robot Car (A Student's Perspective from NEXT '26)

4
Comments
2 min read
BrewOps: Silly HTCPCP based game

April Fools Challenge Submission ☕️🤡

BrewOps: Silly HTCPCP based game

1
Comments
2 min read
Unnecessary Dark Mode™ — It Just Gets Darker (And That's It)

April Fools Challenge Submission ☕️🤡

Unnecessary Dark Mode™ — It Just Gets Darker (And That's It)

1
Comments
1 min read
Practical Gemma 4 Benchmarking with LM Studio

Gemma 4 Challenge: Write about Gemma 4 Submission

Practical Gemma 4 Benchmarking with LM Studio

4
Comments 1
42 min read
Gemma 4 Plays Snake: A Real-Time AI Game Loop

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 Plays Snake: A Real-Time AI Game Loop

3
Comments
2 min read
I Built an HTTP 418 Teapot App from My Phone on a Road Trip (RFC 2324 Compliant)

April Fools Challenge Submission ☕️🤡

I Built an HTTP 418 Teapot App from My Phone on a Road Trip (RFC 2324 Compliant)

1
Comments
2 min read
How Gemma 4 Helped Us Cut the Last Wire Keeping AI Out of African Classrooms

Gemma 4 Challenge: Build With Gemma 4 Submission

How Gemma 4 Helped Us Cut the Last Wire Keeping AI Out of African Classrooms

11
Comments
10 min read
Gemma 4 and Pressable MCP: safe AI hosting in Linux terminal

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 and Pressable MCP: safe AI hosting in Linux terminal

2
Comments
5 min read
EcoQuest - From Concrete to Canopy with Gemini AI

DEV Weekend Challenge: Earth Day

EcoQuest - From Concrete to Canopy with Gemini AI

5
Comments
4 min read
Gemma 4 and the Economics of AI Access

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 and the Economics of AI Access

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Comments 6
7 min read
WhiteboardIQ: From Blurry Whiteboard Photo to Structured Action Items with Gemma 4 E4B

Gemma 4 Challenge: Build With Gemma 4 Submission

WhiteboardIQ: From Blurry Whiteboard Photo to Structured Action Items with Gemma 4 E4B

4
Comments
4 min read
SnapSolve AI: Building a Multimodal Study Assistant with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

SnapSolve AI: Building a Multimodal Study Assistant with Gemma 4

4
Comments
2 min read
Pattern Is All You Need: Why NPC Depth Beats Model Size

Gemma 4 Challenge: Write about Gemma 4 Submission

Pattern Is All You Need: Why NPC Depth Beats Model Size

2
Comments 1
11 min read
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