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.
Fork: I made an AI live out both sides of a hard decision, in parallel

Hermes Agent Challenge Submission: Build With Hermes Agent

Fork: I made an AI live out both sides of a hard decision, in parallel

3
Comments
4 min read
HookGuard AI: A Local React Hook Reviewer Powered by Gemma 4 and Ollama

Gemma 4 Challenge: Build With Gemma 4 Submission

HookGuard AI: A Local React Hook Reviewer Powered by Gemma 4 and Ollama

4
Comments
4 min read
Solitice (Game Jam 2026)

June Solstice Game Jam Submission

Solitice (Game Jam 2026)

1
Comments
2 min read
Gemma Wagon - Your Private Ambient AI Desktop Companion Powered by Gemma 4

Gemma 4 Challenge: Write about Gemma 4 Submission

Gemma Wagon - Your Private Ambient AI Desktop Companion Powered by Gemma 4

1
Comments
5 min read
Solstice Signal (Tuning into the Dark)

June Solstice Game Jam Submission

Solstice Signal (Tuning into the Dark)

3
Comments
2 min read
Memory Drift: How I Gamified LLM Context Decay in Next.js

June Solstice Game Jam Submission

Memory Drift: How I Gamified LLM Context Decay in Next.js

3
Comments
8 min read
Solstice Crypt - Decrypt the Light

June Solstice Game Jam Submission

Solstice Crypt - Decrypt the Light

6
Comments 2
6 min read
No More Manual Test Writing: How I Used Gemma 4 to Turn a GitHub Repo Into a Full Test Suite 🎯

Gemma 4 Challenge: Build With Gemma 4 Submission

No More Manual Test Writing: How I Used Gemma 4 to Turn a GitHub Repo Into a Full Test Suite 🎯

5
Comments
5 min read
Turn StatusCake into a verified alerting flow with Hermes

Hermes Agent Challenge Submission

Turn StatusCake into a verified alerting flow with Hermes

2
Comments
6 min read
ADpulse - a Forgotten Idea ><

ADpulse - a Forgotten Idea ><

1
Comments
4 min read
Why Most AI Agents Forget Everything — And Why Hermes Agent Changes the Game

Hermes Agent Challenge Submission: Write About Hermes Agent

Why Most AI Agents Forget Everything — And Why Hermes Agent Changes the Game

4
Comments
4 min read
The Debrief: AI-Powered News Podcast

Gemma 4 Challenge: Build With Gemma 4 Submission

The Debrief: AI-Powered News Podcast

2
Comments
6 min read
The Longest Night: break four ciphers before sundown, then answer Turing's question

June Solstice Game Jam Submission

The Longest Night: break four ciphers before sundown, then answer Turing's question

9
Comments 2
5 min read
The Pokemon Devboard

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

The Pokemon Devboard

3
Comments
2 min read
I switched my Gemma 4 model three times in 72 hours. Here's the decision tree I wish I'd had.

Gemma 4 Challenge: Write about Gemma 4 Submission

I switched my Gemma 4 model three times in 72 hours. Here's the decision tree I wish I'd had.

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