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.
Gemma 4 E4B caught three planted fabrications in 50 seconds — on a laptop, no cloud

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 E4B caught three planted fabrications in 50 seconds — on a laptop, no cloud

2
Comments
5 min read
Native Global State: : Simplifying State Management the Native Way

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

Native Global State: : Simplifying State Management the Native Way

3
Comments
2 min read
Beyond RAG: Architecting Local Long-Context Pipelines with Gemma 4's 31B Dense Model

Gemma 4 Challenge: Write about Gemma 4 Submission

Beyond RAG: Architecting Local Long-Context Pipelines with Gemma 4's 31B Dense Model

10
Comments
4 min read
Gemma 4 CAD Orchestrator

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 CAD Orchestrator

1
Comments
4 min read
Ruta : Your Guide to Learning fast with AI

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

Ruta : Your Guide to Learning fast with AI

4
Comments
2 min read
Why Gemma 4 Feels Like an Important Moment for AI Developers✨

Gemma 4 Challenge: Write about Gemma 4 Submission

Why Gemma 4 Feels Like an Important Moment for AI Developers✨

2
Comments
3 min read
Lynt: Turning a Hackathon Prototype into a Real AI Résumé Product (GitHub Finish-Up-A-Thon)

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

Lynt: Turning a Hackathon Prototype into a Real AI Résumé Product (GitHub Finish-Up-A-Thon)

1
Comments
3 min read
Before I Would Trust an Agent's Memory, I Would Audit Its Authority

Hermes Agent Challenge Submission: Write About Hermes Agent

Before I Would Trust an Agent's Memory, I Would Audit Its Authority

7
Comments 25
7 min read
I Finally Finished My AI Interview Coach (It Only Took Me Getting Rejected to Care)

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

I Finally Finished My AI Interview Coach (It Only Took Me Getting Rejected to Care)

5
Comments
4 min read
VoiceAssist AI: Revived with Kannada & Urdu Support using GitHub Copilot

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

VoiceAssist AI: Revived with Kannada & Urdu Support using GitHub Copilot

3
Comments
1 min read
SafeTrackHer : From a 2024 Hackathon Pitch Deck to a Live Women's Safety App

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

SafeTrackHer : From a 2024 Hackathon Pitch Deck to a Live Women's Safety App

3
Comments
6 min read
Alpha Fold - Gap Filler

Gemma 4 Challenge: Write about Gemma 4 Submission

Alpha Fold - Gap Filler

1
Comments
1 min read
CodeSynth 2.0👩🏽‍💻: Rebuilding My Hackathon Prototype into a CRDT-Powered Coding Playground🚀

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

CodeSynth 2.0👩🏽‍💻: Rebuilding My Hackathon Prototype into a CRDT-Powered Coding Playground🚀

3
Comments 2
5 min read
Virtual SOC Analyst

Gemma 4 Challenge: Build With Gemma 4 Submission

Virtual SOC Analyst

2
Comments
7 min read
From an Abandoned Angular Traceroute App to an Interactive Internet Route Lab

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

From an Abandoned Angular Traceroute App to an Interactive Internet Route Lab

7
Comments 1
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.