Introduction

Together-Coding is a real-time code sharing service for one-to-many coding classes. It provides a cloud & web based code editor, real-time code sharing, code execution on remote containers, and so on.
We aimed to create a service that can remedy for the shortcomings of existing collaborative code sharing services and traditional coding classes.

Skills

AWS - ECS Fargate, SQS, Lambda, VPC
Python FastAPI, Go Gin, JavaScript
Docker, TC, SSH Relay, Socket.io
etc. AWS - EventBridge, IAM, Elasticache, RDS, CloudFront, S3, ECR, EC2
iptables(NAT, mangle), NGINX, Redis, MariaDB, K6

Features

• To create courses and lessons, and to manage participating students.
• To create, read, modify, and delete files like in a typical code editor.
• To share the file and cursor changes with others in real-time.
• To launch and allocate docker containers to the users who have entered the editor.
• To execute code through an external container.