DevTools

A collection of essential developer tools and utilities to streamline development workflows and boost productivity.

🌐 Live Demo

Check out the live application here: DevTools Website

🚀 Tools Available

• Base64 encoder
• Base64 decoder
• Base64 url encoder
• Base64 url decoder
• JWT parser
• XML formatter
• JSON formatter

📦 Local Setup

1. Clone the repository:

   git clone https://github.com/amanshaw4511/devtools.git
   cd devtools

2. Install Node dependencies:

   pnpm install

3. Run the React application:

   pnpm run dev

The backend tools are written in Rust and compiled into WebAssembly, enabling seamless integration into the React application without requiring a backend server.

🛠️ Setup Rust Project

1. Ensure Rust is installed. Follow the Rust installation guide.
2. Navigate to the Rust project directory:

   cd dev-tools-wasm

3. Install wasm-pack:

   cargo install wasm-pack

4. Compile the Rust code into WebAssembly:

   wasm-pack build --target web

5. The compiled WebAssembly module will now be accessible from the React application.

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⚙️ Adding a New Tool

To add a new tool, follow the steps below. We'll demonstrate this by adding a Character Counter tool.

1. Create a new Rust module:

• Create a new file in the dev-tools-wasm/src directory named character-counter.rs.
• Add the following code:

  #[wasm_bindgen]
  pub fn character_counter(input: &str) -> String {
      input.len().to_string()
  }
  
  // Unit tests
  #[cfg(test)]
  mod tests {
      use super::*;
  
      #[test]
      fn test_character_counter() {
          assert_eq!(character_counter("hello world!"), "12");
      }
  }

2. Update lib.rs:

• Open dev-tools-wasm/src/lib.rs and add the new module.

  mod character_counter;

3. Rebuild the WebAssembly module:

Rebuild the project to compile the new tool into WebAssembly:

wasm-pack build --target web

4. Update the React UI:

• Open src/transformer/index.ts.
• Update the configs array to add your new tool:

  export const configs: Config[] = [
      // ... other tools
      {
          title: "Character Counter",
          method: "character_counter", // This should match the Rust function name
      }
  ]

5. Verify the changes:

• Run the application to see the new tool in action:

  pnpm run dev

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