🚀 Go Examples SPA – Interactive Code Playground

An interactive Go (Golang) code playground built with React + Go backend, featuring:
✅ Real-time code execution
✅ Dropdown of Go examples (basic → advanced, including DSA)
✅ Editable code editor with live output
✅ Deployed on Railway for instant access

🔥 Live Demo

🌐 Try it https://lnkd.in/g73YbXU9

📸 Preview

(Replace with your GIF/MP4 project demo)

🛠️ Tech Stack

Frontend: React + TypeScript + TailwindCSS + Vite

Backend: Go (Golang)

Editor: Monaco Editor (VS Code-like experience)

Deployment: Railway

Other: REST API for code execution

🎯 Features

🎛 Dropdown selector – Browse Go examples (Loops, Arrays, Maps, Structs, DSA, etc.)

✍️ Interactive code editor – Edit and run Go code instantly

⚡ Fast execution – Backend compiles and runs Go code in real time

📊 Organized examples – Beginner → Advanced level Go snippets

🌐 Deployed online – Accessible anywhere

📂 Project Structure go-examples-spa/
│── backend/ # Golang server (code execution API)
│ ├── main.go
│ ├── runner.go
│── frontend/ # React + TypeScript UI
│ ├── src/
│ │ ├── components/ # Dropdown, Editor, Output, etc.
│ │ ├── App.tsx
│ │ ├── api/backend.ts
│── examples/ # Go example codes (basic to advanced)
│── README.md

⚡ Quick Start
1️⃣ Clone repo git clone (https://github.com/manishkr108/golang-master) cd go-examples-spa

2️⃣ Start Backend (Go) cd backend go run main.go

3️⃣ Start Frontend (React) cd frontend npm install npm run dev

Open 👉 http://localhost:5173

🧑‍💻 Example Go Programs

Basics: Variables, Loops, Functions, Arrays, Maps

Intermediate: Structs, Interfaces, Concurrency (goroutines, channels)

Advanced: DSA (Linked List, Stack, Queue, Tree, Graph)

(Examples available via dropdown in UI)

📦 Deployment

The app is deployed on Railway for production use:

Frontend: React app

Backend: Go API service

🌟 Roadmap

Add syntax highlighting for output

Add support for Go modules & packages

Add more DSA examples

Add Docker support for local setup

🤝 Contributing

Contributions are welcome! 🎉

Fork repo

Create feature branch

Submit PR

📜 License

MIT License – free to use & modify.

👨‍💻 Author

👋 Built by Manish Raj 🔗 LinkedIn https://www.linkedin.com/in/manishk799/ | GitHub