DEV Challenges

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June Solstice Game Jam Submission

Keck X

Jun 4

I Built Solstice Cipher, a Light-and-Shadow Puzzle for the June Solstice Game Jam

#devchallenge #gamechallenge #gamedev #javascript

2 min read

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

Sai Shravan Vadla

Jun 6

I Finally Finished Chatly: From Unfinished Project to Cross-Platform App

#devchallenge #githubchallenge

5 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

sevasu

May 24

🏆 Inference Collapse: Real-Time Hallucination Audit

#devchallenge #gemmachallenge #gemma

2 min read

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

DanitZ

Jun 5

🌀 Vortex: From a Firebase Toy to a Real Multi-Vendor Marketplace (Finished, Finally)

#githubchallenge #devchallenge #githubcopilot #react

9 min read

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

ROHAN JADHAV

Jun 4

How I Revived VoiceAssist AI: Adding Kannada & Urdu Support with GitHub Copilot

#githubchallenge #devchallenge #githubcopilot

1 min read

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

Len

Jun 4

A Gym-style API for algorithmic trading research, in Rust

#devchallenge #githubchallenge #rust #githubcopilot

3 min read

Gemma 4 Challenge: Write about Gemma 4 Submission

Rome

May 23

Gemma 4 dense by default: why your local agent doesn't want the MoE

#devchallenge #gemmachallenge #gemma

11 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Satish Ayyaswami

May 15

TSI Nexus: An Open-Source Digital Brain Powered by Local Gemma 4 26B and Context Graphs

#devchallenge #gemmachallenge #gemma

2 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

bala chandar kumar

May 24

MIRAI MIND

#devchallenge #gemmachallenge #gemma

2 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Emmanuel Chima

May 24

Cell-to-Sentence (C2S): LLM-Powered scRNA-seq Annotation with Gemma 4

#devchallenge #gemmachallenge #gemma

3 min read

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

Juned Balkhi

May 25

PayFlow – Smart Digital Payment & Beneficiary Management System

#devchallenge #githubchallenge

2 min read

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

Mohamed Ali

Jun 4

🚀 GitFlow Dashboard: From Paused Side Project to v1.0.0

#devchallenge #githubchallenge

3 min read

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

Sujala Vasanthasena Nelavai

Jun 4

Improving My OWASP Authentication Failures Write‑Up Using GitHub Copilot

#devchallenge #githubchallenge #security #socanalyst

2 min read

June Solstice Game Jam Submission

ANIRUDDHA ADAK

Jun 5

Solstice Cipher: An AI-Powered Cryptographic Journey Through Alan Turing's Legacy

#devchallenge #gamechallenge #gamedev #gemini

4 min read

Hermes Agent Challenge Submission: Build With Hermes Agent

pulkitgovrani

May 24

Shadow CTO — A GitHub Repo Memory Container Powered by Hermes Agent

#hermesagentchallenge #devchallenge #agents

4 min read

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