DEV Community

DEV Challenges

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

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Too Curious to Focus, Too Lost to Grow

Too Curious to Focus, Too Lost to Grow

2
Comments
2 min read
NeuralHats: I Put Edward de Bono’s Six Thinking Hats on Local LLMs Using Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

NeuralHats: I Put Edward de Bono’s Six Thinking Hats on Local LLMs Using Gemma 4

32
Comments 19
9 min read
Kenji's Ramen: How Gemma 4 Runs the NPC That NVIDIA's Demo Never Built

Gemma 4 Challenge: Build With Gemma 4 Submission

Kenji's Ramen: How Gemma 4 Runs the NPC That NVIDIA's Demo Never Built

2
Comments
6 min read
LIKAS: An offline disaster companion for the Philippines, powered by on-device Gemma 4 E2B

Gemma 4 Challenge: Build With Gemma 4 Submission

LIKAS: An offline disaster companion for the Philippines, powered by on-device Gemma 4 E2B

7
Comments
5 min read
I Replaced ChatGPT with Gemma 4 Running on My MacBook — Here's What Happened

Gemma 4 Challenge: Write about Gemma 4 Submission

I Replaced ChatGPT with Gemma 4 Running on My MacBook — Here's What Happened

2
Comments
5 min read
I Got Tired of AI Black Boxes So I Built One You Can Break Into

Gemma 4 Challenge: Build With Gemma 4 Submission

I Got Tired of AI Black Boxes So I Built One You Can Break Into

3
Comments
4 min read
Google I/O 2026 quietly ended a 20-year-old web problem — meet the HTML-in-Canvas API

Google I/O Writing Challenge Submission

Google I/O 2026 quietly ended a 20-year-old web problem — meet the HTML-in-Canvas API

1
Comments
11 min read
How I Use Hermes Agent to Run an Agent Team

Hermes Agent Challenge Submission: Write About Hermes Agent

How I Use Hermes Agent to Run an Agent Team

5
Comments 4
5 min read
The Anatomy of a Self-Improving AI Agent — How Hermes Agent's Closed Learning Loop Actually Works

Hermes Agent Challenge Submission: Write About Hermes Agent

The Anatomy of a Self-Improving AI Agent — How Hermes Agent's Closed Learning Loop Actually Works

1
Comments
10 min read
Memoria - A Local AI Reading Companion Powered by Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Memoria - A Local AI Reading Companion Powered by Gemma 4

Comments
4 min read
Gemma 4: Frontier AI in Your Hands”

Gemma 4: Frontier AI in Your Hands”

1
Comments
2 min read
I Built a Research Synthesis Engine That Reads 15 Papers and Generates Peer-Reviewed Hypotheses — Powered by Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built a Research Synthesis Engine That Reads 15 Papers and Generates Peer-Reviewed Hypotheses — Powered by Gemma 4

2
Comments
6 min read
I Broke 3 AI Agents on Purpose. Here's Which One Recovered Best.

Hermes Agent Challenge Submission: Write About Hermes Agent

I Broke 3 AI Agents on Purpose. Here's Which One Recovered Best.

2
Comments 2
7 min read
From Abandoned Prototype to Smart AI System: Reviving Trafiq AI with GitHub Copilot

GitHub “Finish-Up-A-Thon” Challenge Submission

From Abandoned Prototype to Smart AI System: Reviving Trafiq AI with GitHub Copilot

155
Comments 4
3 min read
GemmaForge: I Built a 7-Pipeline AI Content Engine Using Every Gemma 4 Model — Here's How I Solved the Echo Problem

Gemma 4 Challenge: Build With Gemma 4 Submission

GemmaForge: I Built a 7-Pipeline AI Content Engine Using Every Gemma 4 Model — Here's How I Solved the Echo Problem

5
Comments 2
11 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.