Building a Simple CLI To-Do App in Rust Using Cargo

📰 Dev.to · PEAKIQ

Learn to build a simple CLI To-Do app in Rust using Cargo, covering CRUD operations and command-line interaction

intermediate Published 21 Apr 2026
Action Steps
  1. Create a new Rust project using Cargo by running the command 'cargo new todo_app'
  2. Design a struct to represent a To-Do item, including fields for the item's description and completion status
  3. Implement CRUD operations for the To-Do app, including functions to create, read, update, and delete To-Do items
  4. Use the 'clap' crate to handle command-line arguments and interactions
  5. Test the To-Do app by running it from the command line and verifying its functionality
Who Needs to Know This

Software engineers and developers interested in building command-line applications in Rust can benefit from this tutorial, as it covers essential concepts and techniques for building a To-Do app

Key Insight

💡 Using Cargo and Rust, you can build a fully functional CLI To-Do app with CRUD operations and command-line interaction

Share This
🚀 Build a simple CLI To-Do app in Rust using Cargo! 📝 Learn CRUD operations, struct design, and command-line interaction 🚀

Full Article

Step-by-step guide to building a Rust CLI To-Do application using Cargo. Learn CRUD operations, struct design, and command-line interaction in Rust.
Read full article → ← Back to Reads