docs: readme (#5)

Author: thewhitewizard

README.md

@@ -1 +1,78 @@
-# web3data-cli
+# 🌐 Web3 Data CLI
+
+A simple, secure, and extensible command-line tool written in Go for managing Web3-related data.
+
+**Web3 Data CLI** (`web3datacli`) helps you handle sensitive data through strong AES encryption and enables seamless file sharing via IPFS.
+
+---
+
+## ✨ Features
+
+- 🔐 AES encryption & decryption (256-bit)
+- 🗂 Local key generation and management
+- 📤 File uploads and download to IPFS
+- 🧩 Built with extensibility in mind — easy to plug in more Web3 features
+- 💻 Native binaries for Linux and macOS
+
+---
+
+## 📦 Installation
+
+Download the latest binary from the [Releases](https://github.com/your-org/web3datacli/releases) page.
+
+### Linux
+
+```bash
+wget https://github.com/your-org/web3datacli/releases/latest/download/web3datacli-linux -O web3datacli
+chmod +x web3datacli
+sudo mv web3datacli /usr/local/bin/web3datacli
+```
+
+### macOS
+
+```bash
+wget https://github.com/your-org/web3datacli/releases/latest/download/web3datacli-darwin -O web3datacli
+chmod +x web3datacli
+sudo mv web3datacli /usr/local/bin/web3datacli
+```
+
+---
+
+## 🚀 Usage
+
+```bash
+web3datacli [command]
+```
+
+### Available Commands
+
+| Command      | Description                            |
+|--------------|----------------------------------------|
+| `encryption` | 🔐 Manage data encryption and decryption |
+| `ipfs`       | 📤 Interact with IPFS                   |
+| `version`    | Show the CLI version                   |
+| `completion` | Generate autocompletion for your shell |
+| `help`       | Help about any command                 |
+
+---
+
+## 🧠 Autocompletion
+
+Enable autocompletion for your shell (e.g., bash, zsh):
+
+```bash
+web3datacli completion bash > /etc/bash_completion.d/web3datacli
+source /etc/bash_completion.d/web3datacli
+```
+
+---
+
+## 🧾 License
+
+MIT License © 2025 F.CORDIER
+
+---
+
+## 🤝 Contributions
+
+Feel free to open issues or submit PRs — contributions are welcome!

cmd/ipfs/ipfs.go

@@ -17,7 +17,7 @@ var (
 
 var IPFSCmd = &cobra.Command{
 	Use:   "ipfs",
-	Short: "Interact with IPFS",
+	Short: "📤 Interact with IPFS",
 }
 
 func init() {