🧑‍💻 Leetcode

Coding practice platform

LeetCode Clone is a web app for solving coding problems with real-time code execution. It uses React, TypeScript, and Monaco Editor on the frontend, and NestJS, Prisma, and PostgreSQL on the backend. Code runs securely in isolated Docker containers.

⚙️ Tech Stack

1. 🌐 Frontend

   • ⚛️ React
   • 🔷 Typescript
   • 📝 Monaco Editor
   • 🎨 Shadcn UI
   • 📨 React Query

2. 🛜 Backend

   • 🪹 Nest JS
   • 🔷 Typescript
   • 🐋 Docker
   • 📗 Prisma
   • 🐘 PostgreSQL

📁 Project Structure

.
├── assets
│   └── leetcode.png
├── client
│   ├── public/
│   ├── src
│   │   ├── api/
│   │   ├── components/
│   │   ├── lib/
│   │   ├── pages/
│   │   ├── styles/
│   │   ├── utils/
│   │   ├── App.tsx
│   │   └── main.tsx
│   ├── .env.example
│   ├── components.json
│   ├── eslint.config.js
│   ├── index.html
│   ├── package.json
│   ├── postcss.config.js
│   ├── tailwind.config.js
│   ├── tsconfig.app.json
│   ├── tsconfig.json
│   ├── tsconfig.node.json
│   ├── vercel.json
│   ├── vite.config.ts
│   └── yarn.lock
├── server
│   ├── prisma/
│   ├── src
│   │   ├── auth/
│   │   ├── common/
│   │   ├── config/
│   │   ├── modules/
│   │   ├── prisma/
│   │   ├── shared/
│   │   ├── app.module.ts
│   │   └── main.ts
│   ├── test/
│   ├── typings/
│   ├── .env.example
│   ├── nest-cli.json
│   ├── package.json
│   ├── tsconfig.build.json
│   ├── tsconfig.json
│   ├── typings
│   └── yarn.lock
├── .gitignore
├── LICENSE
└── README.md

🚶🏻‍♂️ Getting started and 🏃🏻‍♂️ Running the app

Clone the repo

$ git clone https://github.com/naman22a/leetcode
$ cd leetcode

Server setup

• Install NodeJS
• Install PotgreSQL and create a database named leetcode
• Install Redis
• Install Docker

$ cd server
$ cp .env.example .env # add env variables
$ yarn install
$ yarn prisma migrate dev
$ yarn dev

Client setup

• Install NodeJS

$ cd client
$ cp .env.example .env # add env variables
$ yarn install
$ yarn dev

🤝 Contributions

Contributions, issues, and suggestions are welcome! Feel free to fork the repository and submit pull requests.

📫 Stay in touch

• Author - Naman Arora
• Twitter - @naman_22a

🗒️ License

Leetcode is GPL V3