f_cleaner 1.1.0

A CLI tool to scan directories for Flutter projects and run 'flutter clean' to free up disk space.

Flutter Cleaner (f_cleaner) 🧹

A Dart CLI tool that automatically scans directories for Flutter projects and runs flutter clean to free up disk space.

The Problem

Flutter projects accumulate large build directories that consume significant disk space. Manually cleaning each project becomes tedious when you're working on multiple projects.

The Solution

This tool automatically:

• Scans directories to identify Flutter projects
• Calculates build directory sizes
• Runs flutter clean on each project
• Reports total space freed

Features

• Parallel Cleaning: Processes multiple projects simultaneously for speed
• Non-intrusive: Only cleans build directories, leaving your source code untouched
• Space Reporting: Shows exactly how much space you've reclaimed
• Dry Run Mode: Preview what would be cleaned without making changes
• Safety Confirmation: Confirm before cleaning with detailed information
• Configurable: Control recursion depth, verbosity, and confirmation prompts

Installation

You can install flutter cleaner CLI from github repository or pub.dev:

# From Github
dart pub global activate -sgit https://github.com/Jamalianpour/f_cleaner.git

# From Pub.dev
dart pub global activate f_cleaner

Or install and active it from source code:

# Clone the repository
git clone https://github.com/yourusername/f_cleaner.git
cd f_cleaner

# Install dependencies
dart pub get

# Activate the CLI tool globally
dart pub global activate --source path .

Usage

# Clean Flutter projects in current directory and subdirectories
f_cleaner

# Clean Flutter projects in a specific directory
f_cleaner --dir=/path/to/your/flutter/projects

# Non-recursive scan
f_cleaner --dir=/path/to/projects --no-recursive

# Dry run (scan and report but don't clean)
f_cleaner --dry-run

# Skip confirmation prompt
f_cleaner --no-confirm

# Show detailed output
f_cleaner --verbose

# Show help
f_cleaner --help

Example Output

Flutter Projects Cleaner 🧹
===========================
🗂️ Scanning directory: /Users/username/development
Recursive scan: Yes

Found 3 Flutter project(s) with build directories:
- /Users/username/development/project1 (2.3 GB)
- /Users/username/development/project2 (1.8 GB)
- /Users/username/development/clients/project3 (3.2 GB)

Total space that can be freed: 7.3 GB
Do you want to proceed with cleaning these projects? [y/N]: y

✅ Cleaned: /Users/username/development/project1 (freed 2.3 GB)
✅ Cleaned: /Users/username/development/project2 (freed 1.8 GB)
✅ Cleaned: /Users/username/development/clients/project3 (freed 3.2 GB)

Summary
-------
Flutter projects found: 3
Projects cleaned: 3
Approximate space freed: 7.3 GB
Time taken: 5 seconds

License

This project is licensed under the MIT License - see the LICENSE file for details.

Related

Read the full story behind this tool in my Medium article.