commit aeae34365cfc4952bad922a8ed0d2b11a41a6d01
Author: selamanapps <amanccatt@gmail.com>
Date:   Sat May 2 00:05:08 2026 +0300

    feat: add zutils v0.2.0 with professional table formatting
    
    - Add directory information with Unicode table borders
    - Add network information with professional formatting
    - Add version command
    - Add comprehensive documentation (README.md, DEVELOPMENT.md)
    - Improve table output with proper borders and alignment
    - Add project structure (cmd/, pkg/ directories)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..01f116e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,31 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+zutils
+zutils-*
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool
+*.out
+
+# Dependency directories
+vendor/
+
+# Go workspace file
+go.work
+
+# IDE files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS files
+.DS_Store
+Thumbs.db
diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
new file mode 100644
index 0000000..442819b
--- /dev/null
+++ b/DEVELOPMENT.md
@@ -0,0 +1,394 @@
+# zutils Development Guide
+
+## Quick Start
+
+1. **Build the project:**
+   ```bash
+   go build -o zutils
+   ```
+
+2. **Test locally:**
+   ```bash
+   ./zutils info main.go
+   ```
+
+3. **Install to system:**
+   ```bash
+   ./install.sh
+   ```
+
+## Project Architecture
+
+### Directory Structure
+
+```
+zutils/
+├── cmd/                 # Command implementations
+│   ├── info.go          # Main info command router
+│   ├── file.go          # File info handler
+│   ├── dir.go           # Directory info handler
+│   ├── network.go       # Network info handler
+│   └── autodetect.go    # Auto-detection logic
+├── pkg/                 # Shared packages
+│   ├── colors/          # ANSI color constants
+│   ├── formatter/       # Output formatting utilities
+│   └── types/           # Command registry and types
+├── examples/            # Example files for testing
+├── main.go             # Application entry point
+└── go.mod              # Go module definition
+```
+
+### How It Works
+
+1. **Entry Point (`main.go`):**
+   - Creates a command registry
+   - Registers all available commands
+   - Parses command-line arguments
+   - Routes to appropriate command handler
+
+2. **Command Registry (`pkg/types/registry.go`):**
+   - Manages all available commands
+   - Provides registration and lookup functionality
+   - Makes it easy to add new commands
+
+3. **Command Handlers (`cmd/`):**
+   - Each command has its own file
+   - Implements the handler function
+   - Uses shared utilities for output formatting
+
+4. **Shared Utilities (`pkg/`):**
+   - `colors/`: ANSI color codes for terminal output
+   - `formatter/`: Utility functions for formatting output
+   - `types/`: Command registry and type definitions
+
+## Adding a New Command
+
+### Step 1: Create the Command File
+
+Create a new file in `cmd/` directory:
+
+```go
+// cmd/hello.go
+package cmd
+
+import (
+    "fmt"
+    "github.com/zemenawi/zutils/pkg/colors"
+)
+
+func HelloCommand(args []string) error {
+    fmt.Printf("%s%sHello, World!%s\n", colors.Green, colors.Bold, colors.Reset)
+    return nil
+}
+```
+
+### Step 2: Register the Command
+
+Add registration in `main.go`:
+
+```go
+// After existing registrations
+registry.Register(&types.Command{
+    Name:        "hello",
+    Description: "Print a greeting",
+    Handler:     cmd.HelloCommand,
+})
+```
+
+### Step 3: Test Your Command
+
+```bash
+go build -o zutils
+./zutils hello
+```
+
+## Best Practices
+
+### 1. Use Shared Colors
+
+```go
+import "github.com/zemenawi/zutils/pkg/colors"
+
+fmt.Printf("%sSuccess message%s\n", colors.Green, colors.Reset)
+fmt.Printf("%sWarning message%s\n", colors.Yellow, colors.Reset)
+fmt.Printf("%sError message%s\n", colors.Red, colors.Reset)
+```
+
+### 2. Use Formatter Utilities
+
+```go
+import "github.com/zemenawi/zutils/pkg/formatter"
+
+size := formatter.FormatSize(1234567)  // "1.18 MB"
+```
+
+### 3. Print Box Headers
+
+```go
+cmd.PrintBoxHeader("MY HEADER", colors.Cyan)
+```
+
+### 4. Print Section Headers
+
+```go
+cmd.PrintSectionHeader("MY SECTION")
+```
+
+### 5. Return Errors
+
+Always return errors from command handlers:
+
+```go
+func MyCommand(args []string) error {
+    if len(args) < 1 {
+        return fmt.Errorf("missing argument")
+    }
+    // Your logic here
+    return nil
+}
+```
+
+## Color Palette
+
+| Color | Usage | Constant |
+|-------|-------|----------|
+| Red | Errors | `colors.Red` |
+| Green | Success, positive info | `colors.Green` |
+| Yellow | Warnings, secondary info | `colors.Yellow` |
+| Blue | Primary labels | `colors.Blue` |
+| Purple | Directory info | `colors.Purple` |
+| Cyan | Network info, values | `colors.Cyan` |
+| Gray | Separators | `colors.Gray` |
+
+## Command Pattern
+
+All commands follow this pattern:
+
+```go
+package cmd
+
+import (
+    "fmt"
+    "github.com/zemenawi/zutils/pkg/colors"
+    "github.com/zemenawi/zutils/pkg/formatter"
+)
+
+func MyCommand(args []string) error {
+    // Validate arguments
+    if len(args) < 1 {
+        return fmt.Errorf("please specify an argument")
+    }
+
+    // Print header
+    PrintBoxHeader("MY COMMAND", colors.Cyan)
+
+    // Your logic here
+    fmt.Printf("%s%sProcessing: %s%s\n", colors.Blue, colors.Bold, args[0], colors.Reset)
+
+    // Print sections
+    PrintSectionHeader("DETAILS")
+    fmt.Printf("Size: %s\n", formatter.FormatSize(1234))
+
+    fmt.Println()
+    return nil
+}
+```
+
+## Auto-Detection
+
+The info command supports auto-detection of files vs directories:
+
+```go
+// AutoDetectInfo in cmd/autodetect.go
+func AutoDetectInfo(target string) error {
+    // Checks if path is file or directory
+    // Calls appropriate handler
+}
+```
+
+This allows:
+```bash
+z main.go          # Detects as file
+z .                # Detects as directory
+```
+
+## Testing Commands
+
+### Unit Tests
+
+Create test files alongside your commands:
+
+```go
+// cmd/hello_test.go
+package cmd
+
+import "testing"
+
+func TestHelloCommand(t *testing.T) {
+    err := HelloCommand([]string{})
+    if err != nil {
+        t.Errorf("HelloCommand failed: %v", err)
+    }
+}
+```
+
+### Integration Tests
+
+Test the full command line:
+
+```bash
+go build -o zutils
+./zutils hello
+```
+
+## Common Tasks
+
+### Adding a New Color
+
+Edit `pkg/colors/colors.go`:
+
+```go
+const (
+    // Existing colors...
+    MyColor = "\033[38;5;123m"  // RGB color
+)
+```
+
+### Adding a New Formatter
+
+Edit `pkg/formatter/utils.go`:
+
+```go
+func MyFormatter(value interface{}) string {
+    // Your logic
+    return formattedValue
+}
+```
+
+### Adding Command Aliases
+
+Register multiple commands with the same handler:
+
+```go
+registry.Register(&types.Command{
+    Name:        "info",
+    Description: "Get information",
+    Handler:     cmd.InfoCommand,
+})
+
+registry.Register(&types.Command{
+    Name:        "i",
+    Description: "Info (alias)",
+    Handler:     cmd.InfoCommand,
+})
+```
+
+## Debugging
+
+### Enable Debug Output
+
+Add a debug flag to your command:
+
+```go
+import "flag"
+
+func MyCommand(args []string) error {
+    debug := flag.Bool("debug", false, "Enable debug output")
+    flag.Parse()
+    
+    if *debug {
+        fmt.Println("Debug mode enabled")
+    }
+    // ...
+}
+```
+
+### Print Structured Data
+
+Use JSON for debugging complex data:
+
+```go
+import "encoding/json"
+
+func MyCommand(args []string) error {
+    data := map[string]interface{}{
+        "args": args,
+        "path": "/some/path",
+    }
+    
+    jsonBytes, _ := json.MarshalIndent(data, "", "  ")
+    fmt.Println(string(jsonBytes))
+    return nil
+}
+```
+
+## Performance Tips
+
+1. **Avoid unnecessary file operations:**
+   ```go
+   // Good
+   info, _ := os.Stat(path)
+   size := info.Size()
+   
+   // Bad
+   content, _ := os.ReadFile(path)
+   size := int64(len(content))
+   ```
+
+2. **Use buffered I/O:**
+   ```go
+   scanner := bufio.NewScanner(file)
+   for scanner.Scan() {
+       // Process line
+   }
+   ```
+
+3. **Limit directory scanning:**
+   ```go
+   if stats.FileCount > 1000 {
+       return // Stop scanning
+   }
+   ```
+
+## Cross-Platform Considerations
+
+### Path Handling
+
+Always use `filepath` package:
+
+```go
+import "path/filepath"
+
+path := filepath.Join("dir", "file.txt")
+abs, _ := filepath.Abs(path)
+```
+
+### OS-Specific Code
+
+Use build tags or runtime checks:
+
+```go
+import "runtime"
+
+if runtime.GOOS == "windows" {
+    // Windows-specific code
+} else if runtime.GOOS == "linux" {
+    // Linux-specific code
+}
+```
+
+## Resources
+
+- [Go Documentation](https://golang.org/doc/)
+- [Go Standard Library](https://golang.org/pkg/)
+- [Effective Go](https://golang.org/doc/effective_go.html)
+
+## Getting Help
+
+If you're stuck:
+1. Check existing commands for examples
+2. Read the command registry implementation
+3. Look at shared utilities in `pkg/`
+4. Test incrementally with small changes
+
+Happy coding! 🚀
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..04cb98a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,306 @@
+# zutils - User-Friendly Terminal Tools
+
+A collection of user-friendly CLI tools written in Go that make common Linux tasks easier with beautiful, colored, and organized output.
+
+## Features
+
+- 🎨 **Beautiful colored terminal output** - Easy to read and visually appealing
+- 📊 **Organized information display** - Structured and logical layout
+- 🚀 **Fast and lightweight** - Single binary, no external dependencies
+- 🔍 **Comprehensive information** - Multiple data points in one view
+- 💡 **Token estimation** - For AI/LLM context planning
+- ⚡ **Easy to use** - Just one character shortcut: `z`
+- 🏗️ **Well-structured** - Modular architecture for easy expansion
+
+## Installation
+
+### Build from source
+
+```bash
+cd zutils
+go build -o zutils
+```
+
+### Install to system path
+
+```bash
+# Using the install script (recommended)
+./install.sh
+
+# Or manually
+cp zutils ~/.local/bin/
+ln -s ~/.local/bin/zutils ~/.local/bin/z
+```
+
+The install script creates both `zutils` and `z` (shortcut) commands.
+
+## Usage
+
+### Command Syntax
+
+```bash
+z info <file|dir|network|path>
+```
+
+Or without the `info` subcommand (auto-detect):
+
+```bash
+z <file|directory>
+```
+
+### Examples
+
+#### File Information
+
+Get detailed information about a file:
+
+```bash
+z info main.go
+# or simply
+z main.go
+```
+
+Output includes:
+- File path and name
+- File size (formatted)
+- File type detection
+- Content statistics:
+  - Line count
+  - Word count
+  - Character count
+  - Estimated token count (for AI/LLM context)
+- File details:
+  - Permissions (human-readable)
+  - Last modified timestamp
+  - File extension
+
+#### Directory Information
+
+Analyze a directory:
+
+```bash
+z info /path/to/directory
+# or simply
+z /path/to/directory
+```
+
+Output includes:
+- Total directory size
+- File count
+- Directory count
+- Largest files (top 5)
+- Largest directories (top 5)
+- File type distribution
+- Last modified timestamp
+
+#### Network Information
+
+Display network information:
+
+```bash
+z info network
+```
+
+Output includes:
+- Local IP addresses (IPv4 and IPv6)
+- Public IP address
+- DNS servers
+- Active network connections (top 10)
+
+## Quick Reference
+
+```bash
+# File information
+z README.md
+z info file main.go
+
+# Directory information
+z .
+z info dir /path/to/dir
+
+# Network information
+z info network
+
+# Auto-detect (file or directory)
+z /path/to/anything
+```
+
+## Project Structure
+
+The project follows a clean, modular architecture for easy expansion:
+
+```
+zutils/
+├── cmd/                 # Command implementations
+│   ├── info.go          # Info command router
+│   ├── file.go          # File information
+│   ├── dir.go           # Directory information
+│   ├── network.go       # Network information
+│   └── autodetect.go    # Auto-detection logic
+├── pkg/                 # Shared packages
+│   ├── colors/          # Color constants
+│   ├── formatter/       # Output formatting utilities
+│   └── types/           # Command registry and types
+├── examples/            # Example files for testing
+├── main.go             # Entry point
+├── go.mod              # Go module definition
+├── install.sh          # Installation script
+└── README.md           # This file
+```
+
+### Architecture Highlights
+
+**Command Registry Pattern:**
+- Easy to add new commands
+- Centralized command management
+- Extensible handler system
+
+**Modular Design:**
+- Separated concerns (commands, colors, formatting, types)
+- Reusable components
+- Easy to maintain and test
+
+**No External Dependencies:**
+- Uses Go standard library only
+- Fast compilation
+- Small binary size
+
+## Adding New Commands
+
+The project is designed to make adding new commands easy:
+
+1. Create a new file in `cmd/` directory
+2. Implement your command handler function
+3. Register it in `main.go` using the command registry
+
+Example:
+
+```go
+// In cmd/mycommand.go
+package cmd
+
+import (
+    "fmt"
+    "github.com/zemenawi/zutils/pkg/colors"
+)
+
+func MyCommand(args []string) error {
+    fmt.Printf("%s%sHello from my command!%s\n", colors.Green, colors.Bold, colors.Reset)
+    return nil
+}
+
+// In main.go
+registry.Register(&types.Command{
+    Name:        "mycmd",
+    Description: "My custom command",
+    Handler:     cmd.MyCommand,
+})
+```
+
+## Why zutils?
+
+Traditional Linux tools suffer from:
+- ❌ Confusing command-line options and flags
+- ❌ Unformatted or hard-to-read output
+- ❌ Multiple tools needed for simple tasks
+- ❌ Poor default displays that overwhelm users
+
+**zutils** solves these issues by:
+- ✅ Providing intuitive commands
+- ✅ Beautiful, colored, organized output
+- ✅ Combining multiple pieces of information in one view
+- ✅ Great user experience for terminal users
+- ✅ Single-character shortcut (`z`)
+- ✅ Auto-detection of file/directory types
+
+## Token Estimation
+
+The token count is estimated using a rough approximation (words / 0.75), commonly used for:
+- Planning AI/LLM context windows
+- Estimating API token costs
+- Understanding text complexity
+
+**Note:** Actual token counts vary by model and tokenizer. This is an estimate for planning purposes.
+
+## Development
+
+### Building
+
+```bash
+go build -o zutils
+```
+
+### Cross-compilation
+
+```bash
+# Linux
+GOOS=linux GOARCH=amd64 go build -o zutils-linux-amd64
+
+# macOS
+GOOS=darwin GOARCH=amd64 go build -o zutils-darwin-amd64
+
+# Windows
+GOOS=windows GOARCH=amd64 go build -o zutils-windows-amd64.exe
+```
+
+### Testing
+
+```bash
+# Test file info
+z info main.go
+
+# Test directory info
+z info .
+
+# Test network info
+z info network
+
+# Test auto-detect
+z main.go
+z .
+```
+
+## Future Enhancements
+
+Planned features for future versions:
+
+- [ ] `stats` command - System overview (CPU, RAM, Disk, processes)
+- [ ] `find` command - File searching with filters
+- [ ] `diff` command - Side-by-side file comparison
+- [ ] `compress` / `extract` commands - Archive handling
+- [ ] `procs` command - Process management
+- [ ] `port` command - Port usage checking
+- [ ] `mem` command - Memory usage details
+- [ ] `disk` command - Disk usage analysis
+- [ ] `watch` mode - Monitor changes in real-time
+- [ ] JSON output mode for scripting
+- [ ] Configuration file for custom colors
+- [ ] Shell completion (bash, zsh, fish)
+
+## License
+
+MIT License - Feel free to use, modify, and distribute.
+
+## Contributing
+
+Contributions are welcome! The modular structure makes it easy to add new features:
+
+1. Add your command to `cmd/`
+2. Use shared utilities from `pkg/`
+3. Register in `main.go`
+4. Test thoroughly
+5. Submit pull request
+
+Feel free to:
+- Report bugs
+- Suggest new features
+- Submit pull requests
+- Improve documentation
+
+## Author
+
+Created with ❤️ to make terminal tools more user-friendly.
+
+---
+
+**Tip:** Use `z` as your one-character shortcut for all zutils commands!
diff --git a/cmd/autodetect.go b/cmd/autodetect.go
new file mode 100644
index 0000000..052c556
--- /dev/null
+++ b/cmd/autodetect.go
@@ -0,0 +1,25 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+)
+
+// AutoDetectInfo automatically determines whether the path is a file or directory
+func AutoDetectInfo(target string) error {
+	absPath, err := filepath.Abs(target)
+	if err != nil {
+		return fmt.Errorf("error resolving path: %w", err)
+	}
+
+	fileInfo, err := os.Stat(absPath)
+	if err != nil {
+		return fmt.Errorf("error accessing %s: %w", absPath, err)
+	}
+
+	if fileInfo.IsDir() {
+		return DirInfoCommand([]string{absPath})
+	}
+	return FileInfoCommand([]string{absPath})
+}
diff --git a/cmd/dir.go b/cmd/dir.go
new file mode 100644
index 0000000..be5e841
--- /dev/null
+++ b/cmd/dir.go
@@ -0,0 +1,203 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"sort"
+	"time"
+
+	"github.com/zemenawi/zutils/pkg/colors"
+	"github.com/zemenawi/zutils/pkg/formatter"
+)
+
+type FileItem struct {
+	Path string
+	Size int64
+}
+
+type DirStats struct {
+	TotalSize      int64
+	FileCount      int
+	DirCount       int
+	LargestFiles   []FileItem
+	LargestDirs    []FileItem
+	LastModified   time.Time
+	FileExtensions map[string]int
+}
+
+func DirInfoCommand(args []string) error {
+	if len(args) < 1 {
+		return fmt.Errorf("please specify a directory path")
+	}
+
+	dirPath := args[0]
+
+	stats, err := analyzeDirectory(dirPath)
+	if err != nil {
+		return fmt.Errorf("error analyzing directory: %w", err)
+	}
+
+	size := formatter.FormatSize(stats.TotalSize)
+	modTime := stats.LastModified.Format(time.RFC1123)
+
+	PrintBoxHeader("DIRECTORY INFORMATION", colors.Purple)
+
+	fmt.Printf("%s%s📁 Path:%s          %s\n", colors.Blue, colors.Bold, colors.Reset, dirPath)
+	fmt.Printf("%s%s📏 Total Size:%s    %s\n", colors.Blue, colors.Bold, colors.Reset, size)
+	fmt.Printf("%s%s📊 Files:%s         %d\n", colors.Blue, colors.Bold, colors.Reset, stats.FileCount)
+	fmt.Printf("%s%s📂 Directories:%s   %d\n", colors.Blue, colors.Bold, colors.Reset, stats.DirCount)
+	fmt.Println()
+
+	// Print largest files table
+	if len(stats.LargestFiles) > 0 {
+		PrintSectionHeader("LARGEST FILES")
+
+		headers := []string{"#", "File Name", "Size"}
+		data := make([][]string, 0, len(stats.LargestFiles))
+
+		for i, file := range stats.LargestFiles {
+			name := filepath.Base(file.Path)
+			row := []string{
+				fmt.Sprintf("%d", i+1),
+				name,
+				formatter.FormatSize(file.Size),
+			}
+			data = append(data, row)
+		}
+
+		printSimpleTable(headers, data)
+	}
+
+	// Print largest directories table
+	if len(stats.LargestDirs) > 0 {
+		PrintSectionHeader("LARGEST DIRS")
+
+		headers := []string{"#", "Directory Name", "Size"}
+		data := make([][]string, 0, len(stats.LargestDirs))
+
+		for i, dir := range stats.LargestDirs {
+			name := filepath.Base(dir.Path)
+			row := []string{
+				fmt.Sprintf("%d", i+1),
+				name,
+				formatter.FormatSize(dir.Size),
+			}
+			data = append(data, row)
+		}
+
+		printSimpleTable(headers, data)
+	}
+
+	// Print file type distribution table
+	if len(stats.FileExtensions) > 0 {
+		PrintSectionHeader("FILE TYPE DISTRIBUTION")
+
+		type extCount struct {
+			ext   string
+			count int
+		}
+		var sortedExts []extCount
+		for ext, count := range stats.FileExtensions {
+			sortedExts = append(sortedExts, extCount{ext, count})
+		}
+		sort.Slice(sortedExts, func(i, j int) bool {
+			return sortedExts[i].count > sortedExts[j].count
+		})
+
+		maxShow := 10
+		if len(sortedExts) < maxShow {
+			maxShow = len(sortedExts)
+		}
+
+		headers := []string{"#", "Extension", "File Count", "Percentage"}
+		data := make([][]string, 0, maxShow)
+
+		for i := 0; i < maxShow; i++ {
+			ext := sortedExts[i].ext
+			if ext == "" {
+				ext = "(no extension)"
+			}
+			percentage := float64(sortedExts[i].count) / float64(stats.FileCount) * 100
+			row := []string{
+				fmt.Sprintf("%d", i+1),
+				ext,
+				fmt.Sprintf("%d", sortedExts[i].count),
+				fmt.Sprintf("%.1f%%", percentage),
+			}
+			data = append(data, row)
+		}
+
+		printSimpleTable(headers, data)
+	}
+
+	PrintSectionHeader("DIRECTORY DETAILS")
+	fmt.Printf("%s%s📅 Last Modified:%s %s\n", colors.Yellow, colors.Bold, colors.Reset, modTime)
+	fmt.Println()
+
+	return nil
+}
+
+func printSimpleTable(headers []string, data [][]string) {
+	formatter.PrintTable(headers, data, colors.Cyan)
+	fmt.Println()
+}
+
+func analyzeDirectory(path string) (*DirStats, error) {
+	stats := &DirStats{
+		LargestFiles:   make([]FileItem, 0),
+		LargestDirs:    make([]FileItem, 0),
+		FileExtensions: make(map[string]int),
+	}
+
+	err := filepath.Walk(path, func(filePath string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		if filePath == path {
+			return nil
+		}
+
+		if info.IsDir() {
+			stats.DirCount++
+			stats.LargestDirs = appendSorted(stats.LargestDirs, FileItem{
+				Path: filePath,
+				Size: info.Size(),
+			}, 5)
+		} else {
+			stats.FileCount++
+			stats.TotalSize += info.Size()
+
+			ext := filepath.Ext(filePath)
+			stats.FileExtensions[ext]++
+
+			stats.LargestFiles = appendSorted(stats.LargestFiles, FileItem{
+				Path: filePath,
+				Size: info.Size(),
+			}, 5)
+
+			if info.ModTime().After(stats.LastModified) {
+				stats.LastModified = info.ModTime()
+			}
+		}
+
+		return nil
+	})
+
+	return stats, err
+}
+
+func appendSorted(items []FileItem, newItem FileItem, maxSize int) []FileItem {
+	items = append(items, newItem)
+
+	sort.Slice(items, func(i, j int) bool {
+		return items[i].Size > items[j].Size
+	})
+
+	if len(items) > maxSize {
+		items = items[:maxSize]
+	}
+
+	return items
+}
diff --git a/cmd/file.go b/cmd/file.go
new file mode 100644
index 0000000..110e257
--- /dev/null
+++ b/cmd/file.go
@@ -0,0 +1,147 @@
+package cmd
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/zemenawi/zutils/pkg/colors"
+	"github.com/zemenawi/zutils/pkg/formatter"
+)
+
+func FileInfoCommand(args []string) error {
+	if len(args) < 1 {
+		return fmt.Errorf("please specify a file path")
+	}
+
+	filePath := args[0]
+	
+	file, err := os.Open(filePath)
+	if err != nil {
+		return fmt.Errorf("error opening file: %w", err)
+	}
+	defer file.Close()
+
+	fileInfo, err := file.Stat()
+	if err != nil {
+		return fmt.Errorf("error getting file info: %w", err)
+	}
+
+	if fileInfo.IsDir() {
+		return fmt.Errorf("'%s' is a directory, use 'z info dir <path>' instead", filePath)
+	}
+
+	// Count content
+	lines, words, chars := countFileContent(file)
+
+	// Reset file pointer
+	file.Seek(0, 0)
+
+	// Get file info
+	fileType := getFileType(filePath)
+	tokens := int(float64(words) / 0.75)
+	size := formatter.FormatSize(fileInfo.Size())
+	perms := fileInfo.Mode().String()
+	modTime := fileInfo.ModTime().Format(time.RFC1123)
+
+	// Print output
+	PrintBoxHeader("FILE INFORMATION", colors.Cyan)
+
+	fmt.Printf("%s%s📁 Path:%s          %s\n", colors.Blue, colors.Bold, colors.Reset, filePath)
+	fmt.Printf("%s%s📄 Name:%s          %s\n", colors.Blue, colors.Bold, colors.Reset, filepath.Base(filePath))
+	fmt.Printf("%s%s📏 Size:%s          %s\n", colors.Blue, colors.Bold, colors.Reset, size)
+	fmt.Printf("%s%s🔖 Type:%s          %s\n", colors.Blue, colors.Bold, colors.Reset, fileType)
+	fmt.Println()
+
+	PrintSectionHeader("CONTENT STATISTICS")
+	fmt.Printf("%s%s📊 Lines:%s         %d\n", colors.Green, colors.Bold, colors.Reset, lines)
+	fmt.Printf("%s%s📝 Words:%s         %d\n", colors.Green, colors.Bold, colors.Reset, words)
+	fmt.Printf("%s%s🔢 Characters:%s    %d\n", colors.Green, colors.Bold, colors.Reset, chars)
+	fmt.Printf("%s%s🤖 Tokens (est):%s  %d\n", colors.Green, colors.Bold, colors.Reset, tokens)
+	fmt.Println()
+
+	PrintSectionHeader("FILE DETAILS")
+	fmt.Printf("%s%s🔒 Permissions:%s  %s\n", colors.Yellow, colors.Bold, colors.Reset, perms)
+	fmt.Printf("%s%s📅 Modified:%s      %s\n", colors.Yellow, colors.Bold, colors.Reset, modTime)
+	fmt.Printf("%s%s📂 Extension:%s     %s\n", colors.Yellow, colors.Bold, colors.Reset, getFileExtension(filePath))
+	fmt.Println()
+
+	return nil
+}
+
+func countFileContent(file *os.File) (lines, words, chars int) {
+	scanner := bufio.NewScanner(file)
+	lines = 0
+	words = 0
+	chars = 0
+
+	for scanner.Scan() {
+		lines++
+		line := scanner.Text()
+		chars += len(line)
+		words += len(strings.Fields(line))
+	}
+
+	return lines, words, chars
+}
+
+func getFileType(path string) string {
+	ext := strings.ToLower(filepath.Ext(path))
+	switch ext {
+	case ".go":
+		return "Go Source"
+	case ".js":
+		return "JavaScript"
+	case ".ts":
+		return "TypeScript"
+	case ".py":
+		return "Python Source"
+	case ".java":
+		return "Java Source"
+	case ".c":
+		return "C Source"
+	case ".cpp":
+		return "C++ Source"
+	case ".rs":
+		return "Rust Source"
+	case ".json":
+		return "JSON Data"
+	case ".yaml", ".yml":
+		return "YAML Data"
+	case ".xml":
+		return "XML Data"
+	case ".html":
+		return "HTML Document"
+	case ".css":
+		return "CSS Stylesheet"
+	case ".md":
+		return "Markdown"
+	case ".txt":
+		return "Text File"
+	case ".pdf":
+		return "PDF Document"
+	case ".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg":
+		return "Image File"
+	case ".mp3", ".wav", ".ogg":
+		return "Audio File"
+	case ".mp4", ".avi", ".mkv":
+		return "Video File"
+	case ".zip", ".tar", ".gz", ".7z", ".rar":
+		return "Archive File"
+	case ".exe", ".bin":
+		return "Binary File"
+	default:
+		return "Unknown Type"
+	}
+}
+
+func getFileExtension(path string) string {
+	ext := filepath.Ext(path)
+	if ext == "" {
+		return "none"
+	}
+	return ext
+}
diff --git a/cmd/info.go b/cmd/info.go
new file mode 100644
index 0000000..c04c3d2
--- /dev/null
+++ b/cmd/info.go
@@ -0,0 +1,89 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/zemenawi/zutils/pkg/types"
+	"github.com/zemenawi/zutils/pkg/colors"
+)
+
+// InfoCommand handles the info command with subcommands
+func InfoCommand(args []string) error {
+	if len(args) < 1 {
+		printInfoUsage()
+		return fmt.Errorf("missing argument")
+	}
+
+	target := args[0]
+
+	switch target {
+	case "file":
+		if len(args) < 2 {
+			return fmt.Errorf("please specify a file path")
+		}
+		return FileInfoCommand(args[1:])
+	case "dir":
+		if len(args) < 2 {
+			return fmt.Errorf("please specify a directory path")
+		}
+		return DirInfoCommand(args[1:])
+	case "network":
+		return NetworkInfoCommand([]string{})
+	default:
+		// Auto-detect: if it's "network", show network info
+		if target == "network" {
+			return NetworkInfoCommand([]string{})
+		}
+		// Otherwise, it's a path - auto-detect file or directory
+		return AutoDetectInfo(target)
+	}
+}
+
+func printInfoUsage() {
+	fmt.Printf("%sUsage:%s z info <file|dir|network|path>\n\n", colors.Cyan, colors.Reset)
+	fmt.Printf("%sExamples:%s\n", colors.Cyan, colors.Reset)
+	fmt.Println("  z info file /path/to/file.txt")
+	fmt.Println("  z info dir /path/to/directory")
+	fmt.Println("  z info network")
+	fmt.Println("  z info /path/to/file.txt        # Auto-detect")
+	fmt.Println("  z info /path/to/directory        # Auto-detect")
+}
+
+func RegisterInfoCommands(registry *types.CommandRegistry) {
+	registry.Register(&types.Command{
+		Name:        "info",
+		Description: "Get information about files, directories, or network",
+		Handler:     InfoCommand,
+	})
+}
+
+func PrintBoxHeader(title string, colorCode string) {
+	fmt.Printf("\n%s%s╔══════════════════════════════════════╗%s\n", colorCode, colors.Bold, colors.Reset)
+	fmt.Printf("%s%s║%s %-34s %s%s║%s\n", colorCode, colors.Bold, colors.Reset, CenterText(title, 34), colorCode, colors.Bold, colors.Reset)
+	fmt.Printf("%s%s╚══════════════════════════════════════╝%s\n", colorCode, colors.Bold, colors.Reset)
+	fmt.Println()
+}
+
+func CenterText(text string, width int) string {
+	padding := width - len(text)
+	if padding <= 0 {
+		return text[:width]
+	}
+	left := padding / 2
+	right := padding - left
+	
+	leftPad := ""
+	for i := 0; i < left; i++ {
+		leftPad += " "
+	}
+	rightPad := ""
+	for i := 0; i < right; i++ {
+		rightPad += " "
+	}
+	
+	return leftPad + text + rightPad
+}
+
+func PrintSectionHeader(title string) {
+	fmt.Printf("%s%s───────── %s ─────────%s\n", colors.Gray, colors.Bold, title, colors.Reset)
+}
diff --git a/cmd/network.go b/cmd/network.go
new file mode 100644
index 0000000..75e0a8d
--- /dev/null
+++ b/cmd/network.go
@@ -0,0 +1,231 @@
+package cmd
+
+import (
+	"fmt"
+	"net"
+	"os/exec"
+	"runtime"
+	"strings"
+
+	"github.com/zemenawi/zutils/pkg/colors"
+)
+
+func NetworkInfoCommand(args []string) error {
+	PrintBoxHeader("NETWORK INFORMATION", colors.Cyan)
+
+	PrintSectionHeader("IP ADDRESSES")
+
+	interfaces, err := net.Interfaces()
+	if err == nil {
+		for _, iface := range interfaces {
+			if iface.Flags&net.FlagUp != 0 && iface.Flags&net.FlagLoopback == 0 {
+				addrs, err := iface.Addrs()
+				if err == nil {
+					for _, addr := range addrs {
+						var ip net.IP
+						switch v := addr.(type) {
+						case *net.IPNet:
+							ip = v.IP
+						case *net.IPAddr:
+							ip = v.IP
+						}
+
+						if ip != nil && !ip.IsLoopback() {
+							fmt.Printf("%s%s🌐%s %s%-18s%s %s\n",
+								colors.Green, colors.Bold, colors.Reset,
+								colors.Cyan, iface.Name, colors.Reset,
+								ip.String())
+						}
+					}
+				}
+			}
+		}
+	} else {
+		fmt.Printf("%sError getting network interfaces: %v%s\n", colors.Red, err, colors.Reset)
+	}
+	fmt.Println()
+
+	PrintSectionHeader("PUBLIC IP")
+	publicIP := getPublicIP()
+	if publicIP != "" {
+		fmt.Printf("%s%s🌍%s Public IP:      %s%s%s\n",
+			colors.Green, colors.Bold, colors.Reset,
+			colors.Cyan, publicIP, colors.Reset)
+	} else {
+		fmt.Printf("%sUnable to determine public IP%s\n", colors.Yellow, colors.Reset)
+	}
+	fmt.Println()
+
+	PrintSectionHeader("DNS INFO")
+	dnsServers := getDNSServers()
+	for i, dns := range dnsServers {
+		fmt.Printf("%s%s🔗%s DNS Server %d:  %s%s%s\n",
+			colors.Green, colors.Bold, colors.Reset,
+			i+1,
+			colors.Cyan, dns, colors.Reset)
+	}
+	fmt.Println()
+
+	PrintSectionHeader("ACTIVE CONNECTIONS")
+	connections := getNetworkConnections()
+	if len(connections) > 0 {
+		maxShow := 10
+		if len(connections) < maxShow {
+			maxShow = len(connections)
+		}
+
+		headers := []string{"#", "Proto", "State", "Local Address", "Remote Address"}
+		data := make([][]string, 0, maxShow)
+
+		for i := 0; i < maxShow; i++ {
+			parsed := parseConnection(connections[i])
+			row := []string{
+				fmt.Sprintf("%d", i+1),
+				parsed.proto,
+				parsed.state,
+				parsed.local,
+				parsed.remote,
+			}
+			data = append(data, row)
+		}
+
+		printSimpleTable(headers, data)
+
+		if len(connections) > maxShow {
+			fmt.Printf("%s%s...and %d more connections%s\n",
+				colors.Gray, colors.Bold, len(connections)-maxShow, colors.Reset)
+		}
+		fmt.Println()
+	} else {
+		fmt.Printf("%sNo active connections detected%s\n", colors.Yellow, colors.Reset)
+		fmt.Println()
+	}
+
+	return nil
+}
+
+func getPublicIP() string {
+	var cmd *exec.Cmd
+
+	if runtime.GOOS == "windows" {
+		cmd = exec.Command("curl", "-s", "ifconfig.me")
+	} else {
+		cmd = exec.Command("curl", "-s", "ifconfig.me")
+	}
+
+	output, err := cmd.CombinedOutput()
+	if err == nil {
+		return strings.TrimSpace(string(output))
+	}
+
+	cmd = exec.Command("wget", "-qO-", "ifconfig.me")
+	output, err = cmd.CombinedOutput()
+	if err == nil {
+		return strings.TrimSpace(string(output))
+	}
+
+	return ""
+}
+
+func getDNSServers() []string {
+	var dnsServers []string
+
+	if runtime.GOOS == "linux" {
+		cmd := exec.Command("sh", "-c", "grep '^nameserver' /etc/resolv.conf | awk '{print $2}'")
+		output, err := cmd.CombinedOutput()
+		if err == nil {
+			lines := strings.Split(strings.TrimSpace(string(output)), "\n")
+			for _, line := range lines {
+				if line != "" {
+					dnsServers = append(dnsServers, line)
+				}
+			}
+		}
+	} else if runtime.GOOS == "darwin" {
+		cmd := exec.Command("scutil", "--dns")
+		output, err := cmd.CombinedOutput()
+		if err == nil {
+			lines := strings.Split(string(output), "\n")
+			for _, line := range lines {
+				if strings.Contains(line, "nameserver[") {
+					parts := strings.Fields(line)
+					if len(parts) >= 3 {
+						dnsServers = append(dnsServers, parts[2])
+					}
+				}
+			}
+		}
+	}
+
+	if len(dnsServers) == 0 {
+		dnsServers = append(dnsServers, "8.8.8.8 (Google DNS)")
+		dnsServers = append(dnsServers, "1.1.1.1 (Cloudflare DNS)")
+	}
+
+	return dnsServers
+}
+
+func getNetworkConnections() []string {
+	var connections []string
+
+	if runtime.GOOS == "linux" {
+		cmd := exec.Command("ss", "-tun")
+		output, err := cmd.CombinedOutput()
+		if err == nil {
+			lines := strings.Split(string(output), "\n")
+			for i := 1; i < len(lines) && i < 12; i++ {
+				line := strings.TrimSpace(lines[i])
+				if line != "" {
+					connections = append(connections, line)
+				}
+			}
+		}
+	} else if runtime.GOOS == "darwin" {
+		cmd := exec.Command("netstat", "-an")
+		output, err := cmd.CombinedOutput()
+		if err == nil {
+			lines := strings.Split(string(output), "\n")
+			for i := 0; i < len(lines) && i < 11; i++ {
+				line := strings.TrimSpace(lines[i])
+				if strings.Contains(line, "ESTABLISHED") {
+					connections = append(connections, line)
+				}
+			}
+		}
+	}
+
+	return connections
+}
+
+type connectionInfo struct {
+	proto  string
+	state  string
+	local  string
+	remote string
+}
+
+func parseConnection(conn string) connectionInfo {
+	parts := strings.Fields(conn)
+	result := connectionInfo{}
+
+	if len(parts) >= 5 {
+		result.proto = parts[0]
+		result.state = parts[1]
+
+		// ss output format: proto state recv-q send-q local remote
+		// Try to find addresses by position
+		for i := 4; i < len(parts); i++ {
+			part := parts[i]
+			// Look for IP:port patterns
+			if strings.Contains(part, ":") && (strings.Contains(part, ".") || strings.Contains(part, ":")) {
+				if result.local == "" {
+					result.local = part
+				} else {
+					result.remote = part
+				}
+			}
+		}
+	}
+
+	return result
+}
diff --git a/cmd/version.go b/cmd/version.go
new file mode 100644
index 0000000..e27090f
--- /dev/null
+++ b/cmd/version.go
@@ -0,0 +1,17 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/zemenawi/zutils/pkg/colors"
+)
+
+const Version = "0.1.0"
+
+func VersionCommand(args []string) error {
+	fmt.Printf("%s%szutils%s - User-friendly terminal utilities\n\n", colors.Cyan, colors.Bold, colors.Reset)
+	fmt.Printf("%sVersion:%s  %s%s%s\n", colors.Blue, colors.Reset, colors.Green, colors.Bold, Version)
+	fmt.Printf("%sBuilt with:%s Go\n", colors.Blue, colors.Reset)
+	fmt.Printf("%sHome:%s     https://github.com/zemenawi/zutils\n", colors.Blue, colors.Reset)
+	fmt.Println()
+	return nil
+}
diff --git a/examples/package.json b/examples/package.json
new file mode 100644
index 0000000..2943482
--- /dev/null
+++ b/examples/package.json
@@ -0,0 +1 @@
+{"name": "test", "version": "1.0.0"}
diff --git a/examples/script.js b/examples/script.js
new file mode 100644
index 0000000..87f570c
--- /dev/null
+++ b/examples/script.js
@@ -0,0 +1 @@
+function hello() { console.log('Hello, World!'); }
diff --git a/examples/test.txt b/examples/test.txt
new file mode 100644
index 0000000..5d3b099
--- /dev/null
+++ b/examples/test.txt
@@ -0,0 +1 @@
+This is a test file with some content.
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..e4ea190
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module github.com/zemenawi/zutils
+
+go 1.22.0
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..e69de29
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..7fc59a2
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# zutils Installation Script
+
+set -e
+
+echo "Installing zutils..."
+
+# Build the binary
+echo "Building zutils binary..."
+go build -o zutils
+
+# Determine installation directory
+if [ -w "/usr/local/bin" ]; then
+    INSTALL_DIR="/usr/local/bin"
+elif [ -w "$HOME/.local/bin" ]; then
+    INSTALL_DIR="$HOME/.local/bin"
+    # Create the directory if it doesn't exist
+    mkdir -p "$INSTALL_DIR"
+else
+    echo "Error: Cannot write to /usr/local/bin or ~/.local/bin"
+    echo "Please run with sudo or install manually:"
+    echo "  sudo cp zutils /usr/local/bin/"
+    exit 1
+fi
+
+# Copy the binary
+echo "Installing to $INSTALL_DIR..."
+cp zutils "$INSTALL_DIR/zutils"
+chmod +x "$INSTALL_DIR/zutils"
+
+# Create symlink for 'z' shortcut
+echo "Creating 'z' shortcut..."
+ln -sf "$INSTALL_DIR/zutils" "$INSTALL_DIR/z"
+
+echo "✅ zutils installed successfully!"
+echo ""
+echo "You can now use both 'zutils' and 'z' commands from anywhere."
+echo ""
+echo "Try it out:"
+echo "  z info README.md              # File information"
+echo "  z info .                      # Directory information"
+echo "  z info network                # Network information"
+echo "  z main.go                     # Auto-detect file info"
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..9be63c1
--- /dev/null
+++ b/main.go
@@ -0,0 +1,82 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/zemenawi/zutils/cmd"
+	"github.com/zemenawi/zutils/pkg/types"
+)
+
+func main() {
+	registry := types.NewCommandRegistry()
+
+	// Register all commands
+	cmd.RegisterInfoCommands(registry)
+	registry.Register(&types.Command{
+		Name:        "version",
+		Description: "Show version information",
+		Handler:     cmd.VersionCommand,
+	})
+
+	// Parse command line arguments
+	args := os.Args[1:]
+	
+	if len(args) == 0 {
+		printUsage(registry)
+		os.Exit(1)
+	}
+
+	// Handle legacy 'info' subcommand pattern for backwards compatibility
+	if args[0] == "info" {
+		infoCmd, exists := registry.Get("info")
+		if !exists {
+			printUsage(registry)
+			os.Exit(1)
+		}
+		err := infoCmd.Handler(args[1:])
+		if err != nil {
+			fmt.Printf("Error: %v\n", err)
+			os.Exit(1)
+		}
+		return
+	}
+
+	// Direct command: z info <args>
+	commandName := args[0]
+	cmdArgs := args[1:]
+
+	if command, exists := registry.Get(commandName); exists {
+		err := command.Handler(cmdArgs)
+		if err != nil {
+			fmt.Printf("Error: %v\n", err)
+			os.Exit(1)
+		}
+	} else {
+		// If no command matches, try auto-detect as info command
+		err := cmd.InfoCommand(args)
+		if err != nil {
+			fmt.Printf("Error: %v\n", err)
+			printUsage(registry)
+			os.Exit(1)
+		}
+	}
+}
+
+func printUsage(registry *types.CommandRegistry) {
+	fmt.Println("z - User-friendly terminal utilities")
+	fmt.Println()
+	fmt.Println("Usage: z <command> [arguments]")
+	fmt.Println()
+	fmt.Println("Commands:")
+	for _, command := range registry.GetAll() {
+		fmt.Printf("  %-12s %s\n", command.Name, command.Description)
+	}
+	fmt.Println()
+	fmt.Println("Quick Examples:")
+	fmt.Println("  z info main.go              # File information")
+	fmt.Println("  z info .                    # Directory information")
+	fmt.Println("  z info network              # Network information")
+	fmt.Println("  z main.go                   # Auto-detect file info")
+	fmt.Println()
+}
diff --git a/pkg/colors/colors.go b/pkg/colors/colors.go
new file mode 100644
index 0000000..51046e1
--- /dev/null
+++ b/pkg/colors/colors.go
@@ -0,0 +1,13 @@
+package colors
+
+const (
+	Reset  = "\033[0m"
+	Red    = "\033[31m"
+	Green  = "\033[32m"
+	Yellow = "\033[33m"
+	Blue   = "\033[34m"
+	Purple = "\033[35m"
+	Cyan   = "\033[36m"
+	Gray   = "\033[90m"
+	Bold   = "\033[1m"
+)
diff --git a/pkg/formatter/table.go b/pkg/formatter/table.go
new file mode 100644
index 0000000..1f1fcd0
--- /dev/null
+++ b/pkg/formatter/table.go
@@ -0,0 +1,220 @@
+package formatter
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/zemenawi/zutils/pkg/colors"
+)
+
+// Table represents a formatted table with better formatting
+type Table struct {
+	headers     []string
+	rows        [][]string
+	columnWidths []int
+	showHeader  bool
+	showBorder  bool
+	padding     int
+}
+
+// NewTable creates a new table
+func NewTable(headers []string) *Table {
+	return &Table{
+		headers:     headers,
+		rows:        make([][]string, 0),
+		columnWidths: calculateColumnWidths(headers, make([][]string, 0)),
+		showHeader:  true,
+		showBorder:  true,
+		padding:     2,
+	}
+}
+
+// SetShowBorder sets whether to show borders
+func (t *Table) SetShowBorder(show bool) *Table {
+	t.showBorder = show
+	return t
+}
+
+// SetShowHeader sets whether to show header
+func (t *Table) SetShowHeader(show bool) *Table {
+	t.showHeader = show
+	return t
+}
+
+// SetPadding sets the padding
+func (t *Table) SetPadding(padding int) *Table {
+	t.padding = padding
+	return t
+}
+
+// AddRow adds a row to the table
+func (t *Table) AddRow(row []string) *Table {
+	if len(row) != len(t.headers) {
+		return t
+	}
+	t.rows = append(t.rows, row)
+	t.columnWidths = calculateColumnWidths(t.headers, t.rows)
+	return t
+}
+
+// Render renders the table as a string
+func (t *Table) Render() string {
+	var builder strings.Builder
+
+	if t.showBorder {
+		builder.WriteString(t.renderTopBorder())
+	}
+
+	if t.showHeader {
+		builder.WriteString(t.renderRow(t.headers, true))
+		if t.showBorder {
+			builder.WriteString(t.renderSeparator())
+		}
+	}
+
+	for _, row := range t.rows {
+		builder.WriteString(t.renderRow(row, false))
+	}
+
+	if t.showBorder {
+		builder.WriteString(t.renderBottomBorder())
+	}
+
+	return builder.String()
+}
+
+// PrintTable prints a table to stdout
+func PrintTable(headers []string, rows [][]string, borderColor string) {
+	table := NewTable(headers)
+	for _, row := range rows {
+		table.AddRow(row)
+	}
+	
+	output := table.Render()
+	fmt.Print(borderColor)
+	fmt.Print(output)
+	fmt.Println(colors.Reset)
+}
+
+// PrintColoredTable prints a table with colored headers
+func PrintColoredTable(headers []string, rows [][]string, headerColor string) {
+	// Add colors to headers
+	coloredHeaders := make([]string, len(headers))
+	for i, header := range headers {
+		coloredHeaders[i] = headerColor + header + colors.Reset
+	}
+	
+	table := NewTable(coloredHeaders)
+	for _, row := range rows {
+		table.AddRow(row)
+	}
+	
+	table.showBorder = false
+	fmt.Print(table.Render())
+}
+
+// renderRow renders a single row
+func (t *Table) renderRow(row []string, isHeader bool) string {
+	var builder strings.Builder
+	builder.WriteString("│")
+
+	for i, cell := range row {
+		if i > 0 {
+			builder.WriteString("│")
+		}
+		
+		builder.WriteString(t.padCell(cell, t.columnWidths[i], isHeader))
+	}
+
+	builder.WriteString("│\n")
+	return builder.String()
+}
+
+// padCell pads a cell to the correct width
+func (t *Table) padCell(cell string, width int, isHeader bool) string {
+	padChar := " "
+	
+	// Left padding
+	builder := strings.Builder{}
+	for i := 0; i < t.padding; i++ {
+		builder.WriteString(padChar)
+	}
+	
+	// Cell content
+	builder.WriteString(cell)
+	
+	// Right padding - pad to exact column width
+	needed := width - len(cell)
+	for i := 0; i < needed+t.padding; i++ {
+		builder.WriteString(padChar)
+	}
+	
+	return builder.String()
+}
+
+// renderTopBorder renders the top border
+func (t *Table) renderTopBorder() string {
+	return t.renderBorderLine("╔", "═", "╗", "╦")
+}
+
+// renderBottomBorder renders the bottom border
+func (t *Table) renderBottomBorder() string {
+	return t.renderBorderLine("╚", "═", "╝", "╩")
+}
+
+// renderSeparator renders the separator between header and rows
+func (t *Table) renderSeparator() string {
+	return t.renderBorderLine("╠", "─", "╣", "╪")
+}
+
+// renderBorderLine renders a border line
+func (t *Table) renderBorderLine(left, middle, right, junction string) string {
+	builder := strings.Builder{}
+	builder.WriteString(left)
+
+	for i, width := range t.columnWidths {
+		if i > 0 {
+			builder.WriteString(junction)
+		}
+		for j := 0; j < width+2*t.padding; j++ {
+			builder.WriteString(middle)
+		}
+	}
+
+	builder.WriteString(right)
+	builder.WriteString("\n")
+	return builder.String()
+}
+
+// calculateColumnWidths calculates the width of each column
+func calculateColumnWidths(headers []string, rows [][]string) []int {
+	widths := make([]int, len(headers))
+	
+	// Start with header widths
+	for i, header := range headers {
+		widths[i] = len(header)
+	}
+	
+	// Adjust based on row content
+	for _, row := range rows {
+		for i, cell := range row {
+			if i < len(widths) && len(cell) > widths[i] {
+				widths[i] = len(cell)
+			}
+		}
+	}
+	
+	return widths
+}
+
+// PrintCompactTable prints a compact table without borders
+func PrintCompactTable(headers []string, rows [][]string) {
+	table := NewTable(headers)
+	for _, row := range rows {
+		table.AddRow(row)
+	}
+	table.showBorder = false
+	table.showHeader = false
+	table.padding = 2
+	fmt.Print(table.Render())
+}
diff --git a/pkg/formatter/utils.go b/pkg/formatter/utils.go
new file mode 100644
index 0000000..779e49e
--- /dev/null
+++ b/pkg/formatter/utils.go
@@ -0,0 +1,45 @@
+package formatter
+
+import (
+	"fmt"
+	"math"
+)
+
+// FormatSize converts bytes to human-readable format
+func FormatSize(bytes int64) string {
+	if bytes == 0 {
+		return "0 B"
+	}
+
+	const unit = 1024
+	units := []string{"B", "KB", "MB", "GB", "TB", "PB"}
+
+	exp := int(math.Log(float64(bytes)) / math.Log(float64(unit)))
+	if exp > len(units)-1 {
+		exp = len(units) - 1
+	}
+
+	value := float64(bytes) / math.Pow(float64(unit), float64(exp))
+	return fmt.Sprintf("%.2f %s", value, units[exp])
+}
+
+// CenterText centers text within a given width
+func CenterText(text string, width int) string {
+	if len(text) >= width {
+		return text[:width]
+	}
+	
+	padding := width - len(text)
+	left := padding / 2
+	right := padding - left
+	
+	return fmt.Sprintf("%s%s%s", repeat(" ", left), text, repeat(" ", right))
+}
+
+func repeat(s string, count int) string {
+	result := ""
+	for i := 0; i < count; i++ {
+		result += s
+	}
+	return result
+}
diff --git a/pkg/types/registry.go b/pkg/types/registry.go
new file mode 100644
index 0000000..b395b99
--- /dev/null
+++ b/pkg/types/registry.go
@@ -0,0 +1,46 @@
+package types
+
+// Command represents a CLI command
+type Command struct {
+	Name        string
+	Description string
+	Handler     func(args []string) error
+}
+
+// CommandRegistry manages available commands
+type CommandRegistry struct {
+	commands map[string]*Command
+}
+
+// NewCommandRegistry creates a new command registry
+func NewCommandRegistry() *CommandRegistry {
+	return &CommandRegistry{
+		commands: make(map[string]*Command),
+	}
+}
+
+// Register adds a command to the registry
+func (r *CommandRegistry) Register(cmd *Command) {
+	r.commands[cmd.Name] = cmd
+}
+
+// Get retrieves a command by name
+func (r *CommandRegistry) Get(name string) (*Command, bool) {
+	cmd, exists := r.commands[name]
+	return cmd, exists
+}
+
+// GetAll returns all registered commands
+func (r *CommandRegistry) GetAll() []*Command {
+	cmds := make([]*Command, 0, len(r.commands))
+	for _, cmd := range r.commands {
+		cmds = append(cmds, cmd)
+	}
+	return cmds
+}
+
+// Has checks if a command exists
+func (r *CommandRegistry) Has(name string) bool {
+	_, exists := r.commands[name]
+	return exists
+}