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.
App Mode Launcher - From a Simple Launcher to an Intelligent Workspace Manager

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

App Mode Launcher - From a Simple Launcher to an Intelligent Workspace Manager

9
Comments
3 min read
Solstice Sync: A Dynamic Gemini AI Alignment Puzzle

June Solstice Game Jam Submission

Solstice Sync: A Dynamic Gemini AI Alignment Puzzle

3
Comments 12
2 min read
Gemma 4 Challenge: Build with Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Gemma 4 Challenge: Build with Gemma 4

4
Comments
3 min read
I Built a Tool That Proves Your Code Is Yours — Here's What Gemma 4 Made Possible

Gemma 4 Challenge: Build With Gemma 4 Submission

I Built a Tool That Proves Your Code Is Yours — Here's What Gemma 4 Made Possible

6
Comments
5 min read
I Built a WhatsApp Bot to Talk to My Mom. Then I Started Listening.

Hermes Agent Challenge Submission

I Built a WhatsApp Bot to Talk to My Mom. Then I Started Listening.

3
Comments
5 min read
Reviving the Master Chief Protocol: Building an Auto-Healing Adversarial Swarm

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

Reviving the Master Chief Protocol: Building an Auto-Healing Adversarial Swarm

4
Comments
5 min read
The Future of Coding Is Agents, Not Copilot

Hermes Agent Challenge Submission

The Future of Coding Is Agents, Not Copilot

3
Comments
3 min read
Congrats to the OpenClaw Challenge Winners!

Hacking agents and power prediction tools

Congrats to the OpenClaw Challenge Winners!

110
Comments 29
3 min read
Beyond Static Workflows: How Hermes Agent’s Self-Improving Architecture is Changing Open-Source AI

Hermes Agent Challenge Submission: Write About Hermes Agent

Beyond Static Workflows: How Hermes Agent’s Self-Improving Architecture is Changing Open-Source AI

4
Comments
3 min read
GuWiki: Building a Gujarati AI Wikipedia from Scratch 🇮🇳

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

GuWiki: Building a Gujarati AI Wikipedia from Scratch 🇮🇳

4
Comments
3 min read
Chrono Shift: Time Weaver - A Time-Bending Platformer Built with AI

June Solstice Game Jam Submission

Chrono Shift: Time Weaver - A Time-Bending Platformer Built with AI

2
Comments
4 min read
Robust Developer's Community - Stack Overflow & Forums Tamil Linux Community

Robust Developer's Community - Stack Overflow & Forums Tamil Linux Community

2
Comments
3 min read
How I built a fully offline AI assistant on Android with Gemma 4 E2B

Gemma 4 Challenge: Build With Gemma 4 Submission

How I built a fully offline AI assistant on Android with Gemma 4 E2B

4
Comments
9 min read
VibeSafe

Gemma 4 Challenge: Build With Gemma 4 Submission

VibeSafe

14
Comments
5 min read
🪙 CoinFlow — I Built a Full-Stack Micro-Tasking Platform with GitHub Copilot.

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

🪙 CoinFlow — I Built a Full-Stack Micro-Tasking Platform with GitHub Copilot.

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