🕒 Task Scheduler CLI

A lightweight and efficient task scheduler built with Go.
Allows users to add, list, and delete scheduled tasks that run at defined intervals.

🚀 Features

✅ Schedule recurring tasks (e.g., every 5 minutes, every hour)
✅ Manage tasks via CLI (add, list, delete)
✅ Persistent task storage using JSON
✅ Multi-task execution with Goroutines
✅ Real-time task execution tracking

📥 Installation

git clone https://github.com/yourusername/task-scheduler.git
cd task-scheduler
go mod tidy
go build -o scheduler
./scheduler

🛠️ Usage

➕ Add a Task

add "Task Name" X "Task Description"

Example:

add "DB Backup" 60 "Backup PostgreSQL database"

📋 List All Tasks

list

Example Output:

📋 Scheduled Tasks:
🔹 ID 1 | Name: DB Backup | Schedule: 60 min | Desc: Backup PostgreSQL database

❌ Delete a Task

delete 1

✅ If successful:

✅ Deleted task 1

❌ If the task ID does not exist:

❌ Task not found

🚀 Use Cases

• Automate database backups (pg_dump every hour)
• Run API polling (GET request every 5 minutes)
• Schedule periodic file cleanup (delete temp files every 30 minutes)
• Trigger IoT actions (e.g., turn on lights at scheduled times)

🔧 Future Improvements

✅ Web UI for task management
✅ Integration with Redis or PostgreSQL
✅ Support for cron-like scheduling
✅ WebSockets for real-time updates

📜 License

This project is MIT Licensed – Free to modify and use.

🤝 Contributing

Fork the repo & submit pull requests! 🚀

📬 Contact

📧 Email: iamoluwaseyiolasupo@gmail.com
🐙 GitHub: (https://github.com/Oluwaseyi3)