clearrr

🧹 Effortlessly clear project junk, system caches, and find large files — safely, fast, and with full control.

✨ What is clearrr?

clearrr is a simple but powerful CLI tool to find and remove large, temporary folders and files.

It has three main functions:

1. Clean Projects: Remove build artifacts and dependency folders like node_modules, .venv, dist, build, and target to free up gigabytes across all your projects.
2. Clean System Caches: The cache command safely removes gigabytes of disposable cache files from your user home directory, targeting tools like Xcode, npm, pip, Docker, browsers, and more.
3. Find Large Files & Folders: The large command scans any directory and shows you a top-10 list of the largest files or folders, helping you pinpoint what's taking up your disk space.

It’s safe by design:

• Dry-run by default: Nothing is deleted unless you confirm.
• Powerful presets for projects and system caches.
• Runs anywhere instantly with npx.

⚡️ Quick Start

1. To clean a project directory:

# See what would be deleted in the current folder
npx clearrr

# Actually delete the files
npx clearrr --confirm

2. To clean your system's user caches:

# See how much space you can reclaim from global caches
npx clearrr cache

# Perform the cleanup
npx clearrr cache --confirm

3. To find what's taking up space:

# Find the 10 largest files in the current directory
npx clearrr large files 10

# Find the 15 largest folders in your home directory
npx clearrr large folders 15 ~/

✅ Features

• 🏠 System Cache Cleaning — A dedicated cache command to clear gigabytes from your user home directory.
• 📊 Disk Usage Analysis — Find the largest files or folders in any directory to see what's using your space.
• 🗂️ Recursive Project Scanning — Finds temp folders deep within any path.
• 🔒 Dry-run by Default — See what will be deleted & how much space you’ll free.
• ⚙️ Smart Presets — Targets for Node, Python, PHP, and Rust projects.
• ⚡️ Fast — Powered by fast-glob and includes a progress spinner for long operations.
• 🧩 Custom Patterns — Override presets with your own list.
• 🧹 Safe — Never touches .git, source files, or config folders.

📦 Install (optional)

You can run with npx — no install needed.

Or install globally for daily use:

npm install -g clearrr

🏁 Usage

1. Cleaning Project Folders

This is the default command. It scans a directory for build artifacts and dependencies.

Dry-run example (default) Check what would be deleted for Node projects in a specific monorepo:

npx clearrr ./my-monorepo --preset=node

Actually delete (must confirm) Delete safely by adding the --confirm flag:

npx clearrr ./my-monorepo --preset=node --confirm

2. Cleaning Global System Caches

The cache command scans your user home directory (~/) for common application and development tool caches that are safe to delete.

Dry-run the cache cleaner:

npx clearrr cache

Confirm to free up gigabytes of space:

npx clearrr cache --confirm

3. Finding Large Files & Folders

The large command is a disk analysis tool that helps you find what's taking up the most space. It does not delete anything.

Syntax: npx clearrr large <type> [dir] [count]

• <type>: Must be either files or folders.
• [dir]: Optional directory to scan (default: current directory).
• [count]: Optional number of items to show (default: 10).

Example: Find the 10 largest files Scan the current folder and its subfolders for the largest files.

npx clearrr large files

Example: Find the 5 largest folders in ~/Library This can help you identify bloated application support or cache folders.

npx clearrr large folders ~/Library 5

📁 Presets (for cleaning)

| Preset | Folders Targeted | | ----------------- | --------------------------------------------------------------------------------------------------------------------- | | node | node_modules, .next, .nuxt, .turbo, .parcel-cache, .cache, dist, build | | python | venv, .venv, __pycache__, .mypy_cache, .pytest_cache, build, dist, .tox | | php | vendor | | rust | target | | all (default) | Everything in node + python + php + rust. | | cache | ~/.cache, ~/Library/Caches, Xcode DerivedData, npm, pip, Docker, Yarn, browser caches, and many more. |

🧯 Safety

• ✅ Dry-run by default for cleaning commands — nothing is deleted unless --confirm is set.
• ✅ The large command is read-only and never deletes files.
• ✅ Targets only well-known disposable directories.
• ✅ Does not touch .git, .vscode, .idea, or any source folders.
• ✅ Reports total disk space to be freed up before asking for confirmation.

🛠️ Options (for cleaning)

| Option | Description | Default | | ------------------ | ----------------------------------------- | ------------- | | [dir] | Root folder to scan (project mode only) | . (current) | | --preset | node, python, php, rust, or all | all | | --patterns | Override preset with custom comma-list | — | | --dry-run | Explicit dry-run | true | | --confirm | Actually delete matched folders | false | | --[no-]recursive | Enable/disable recursive search | true |

📊 Example output

Cleaning Command:

🧹 clearrr preset: node
📂 Searching in: /Users/you/Developer
🧩 Patterns: node_modules,.next,.nuxt,.turbo,.parcel-cache,.cache,dist,build

[dry-run] Would delete: /Users/you/Developer/project1/node_modules (242.3 MB)
[dry-run] Would delete: /Users/you/Developer/project2/.next (58.1 MB)

✅ Would free approximately 300.4 MB.

💡 To confirm deletion, re-run with --confirm

Large Files Command:

🔎 Finding the 10 largest folders in /Users/you
This may take a few moments...
✔ Scan complete. Filtering for the most specific paths...

Top 10 largest files:
17.0 GB    /Users/you/Library/Containers/com.docker.docker/Data/vms/0/data/Docker.raw
2.3 GB     /Users/you/Library/Application Support/BraveSoftware/Brave-Browser/Default/Favicons
1.7 GB     /Users/you/Library/Application Support/tts/tts_models--.../model.pth
...