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DEV Challenges

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

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PolicyMind AI: Intelligent Insurance Document Assistant using Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

PolicyMind AI: Intelligent Insurance Document Assistant using Gemma 4

1
Comments
4 min read
Why Gemma 4 E4B Was the Right Fit for Anti-FraudX

Gemma 4 Challenge: Build With Gemma 4 Submission

Why Gemma 4 E4B Was the Right Fit for Anti-FraudX

7
Comments
4 min read
Gemma 4 Isn't an AI Model — It's a Deployment Spectrum, and That Changes Everything

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 Isn't an AI Model — It's a Deployment Spectrum, and That Changes Everything

4
Comments
10 min read
Gemma 4 vs. the Cloud AI Giants: Why a Local Model Just Changed the Game for Independent Developers

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma 4 vs. the Cloud AI Giants: Why a Local Model Just Changed the Game for Independent Developers

2
Comments
4 min read
Stop Building Stateless Wrappers: A Pragmatic Deep Dive Into Hermes Agent

Hermes Agent Challenge Submission

Stop Building Stateless Wrappers: A Pragmatic Deep Dive Into Hermes Agent

4
Comments
7 min read
I Dumped My Entire Codebase into Gemma 4. It Found a Bug My Team Missed for 3 Months.

Gemma 4 Challenge: Write about Gemma 4 Submission

I Dumped My Entire Codebase into Gemma 4. It Found a Bug My Team Missed for 3 Months.

2
Comments
5 min read
Building a Groundwater Analysis Tool🌊

Building a Groundwater Analysis Tool🌊

1
Comments 1
1 min read
Local AI Has a Governance Problem Nobody Is Solving

Gemma 4 Challenge: Write about Gemma 4 Submission

Local AI Has a Governance Problem Nobody Is Solving

3
Comments 3
2 min read
Anti-FraudX: Local Scam Defense Training with Gemma 4 E4B

Gemma 4 Challenge: Build With Gemma 4 Submission

Anti-FraudX: Local Scam Defense Training with Gemma 4 E4B

3
Comments
4 min read
15 AI Agents Lived Together for 30 Days. One Got Voted Out.

Hermes Agent Challenge Submission

15 AI Agents Lived Together for 30 Days. One Got Voted Out.

4
Comments 3
4 min read
Google I/O 2026 - Day 1 - Live from the Front Row

Google I/O Challenge submission

Google I/O 2026 - Day 1 - Live from the Front Row

31
Comments 5
3 min read
Hermes Agent ran overnight and I woke up to a $47 bill — so I built a kill-switch

Hermes Agent Challenge Submission: Build With Hermes Agent

Hermes Agent ran overnight and I woke up to a $47 bill — so I built a kill-switch

6
Comments 4
5 min read
🦎 Project Chameleon: The Self-Describing Data Engine powered by Gemma 4 🧠

Gemma 4 Challenge: Build With Gemma 4 Submission

🦎 Project Chameleon: The Self-Describing Data Engine powered by Gemma 4 🧠

4
Comments
2 min read
The Missing Link: Securing Gemini Agents with the Model Context Protocol (MCP)

Google Cloud NEXT '26 Challenge Submission

The Missing Link: Securing Gemini Agents with the Model Context Protocol (MCP)

2
Comments
3 min read
CloudClaw — Control AWS EC2 from WhatsApp Using a Custom OpenClaw Skill

OpenClaw Challenge Submission 🦞

CloudClaw — Control AWS EC2 from WhatsApp Using a Custom OpenClaw Skill

5
Comments
4 min read
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