DEV Community: Chirag

Xcode Taking Up Too Much Space? Cleaning DerivedData, Simulators and Archives

Chirag — Wed, 14 Oct 2026 08:05:17 +0000

If you build iOS or Mac apps, Xcode is probably the single biggest user of your disk after your photos. I have seen machines where Xcode related folders added up to more than 100 GB, and most of it was stuff the developer had forgotten about.

Here is where it hides and what you can safely remove.

DerivedData

Location: ~/Library/Developer/Xcode/DerivedData

Every project you build gets a folder here with build products and indexes, plus intermediate files. Old projects keep their folders forever. Deleting DerivedData is safe. Xcode rebuilds what it needs the next time you open a project, and the first build will just take longer.

To remove it: quit Xcode, open the folder in Finder, and trash the contents. Or in Terminal:

rm -rf ~/Library/Developer/Xcode/DerivedData/*

Simulator runtimes and devices

Simulator runtimes for old iOS versions can be large. Recent Xcode versions let you manage them in Settings, under Platforms (called Components in some versions). Remove the runtimes you no longer test against.

Simulator devices that point to runtimes you removed can be cleaned up with:

xcrun simctl delete unavailable

iOS DeviceSupport

Location: ~/Library/Developer/Xcode/iOS DeviceSupport

Every time you connect a phone on a new iOS version, Xcode copies debug symbols here. Folders for iOS versions you no longer have on any device are safe to delete.

Seeing it all at once

Hunting through these folders by hand works, but it is tedious. A disk space analyzer for Mac shows the whole ~/Library/Developer tree as a map, so you see which part is the big one before you start.

I use DissectMac for this. It has a filter for Xcode data so you can pull up DerivedData, archives and simulator files together and send what you pick to the Trash. It also has filters for Docker images and node_modules, which matters if you do web or backend work on the same Mac.

Other developer folders worth checking

Docker. The disk image can grow very large. See Docker.raw is huge on my Mac.
node_modules. Copies spread across every old JavaScript project. See deleting old node_modules folders.
Homebrew. Run brew cleanup to remove old versions and its download cache.
Local AI models. If you have been trying out Ollama or LM Studio, check local AI models eating Mac storage.

How often to do this

Once every couple of months is plenty for most developers. If you switch between many projects, DerivedData grows fastest, so clear that one more often. For the general, non developer side of things, there is my how to clean my Mac checklist.

How to Find and Delete Old Folders on Mac

Chirag — Wed, 14 Oct 2026 08:04:24 +0000

Every JavaScript project gets its own node_modules folder. Each one can be a few hundred megabytes, sometimes more, and they stay around long after you stop working on the project. If you have a folder full of old tutorials, side projects and client work, the total can be surprising.

I cleared mine last month and got back a lot more than I expected. Here is how.

Why node_modules gets so big

npm and Yarn (in its classic mode) copy every dependency into each project separately. Two projects using the same version of React still each keep their own copy. pnpm handles this better by sharing a single store, but most older projects were not set up with it.

The upside is that node_modules is always safe to delete. Running npm install (or yarn, or pnpm install) rebuilds it from package.json and the lock file.

Finding them from Terminal

From your projects folder, this lists every node_modules folder with its size:

find . -name node_modules -type d -prune -exec du -sh {} +

The -prune part stops find from looking inside node_modules for more node_modules, which would take forever.

To delete all of them under the current folder:

find . -name node_modules -type d -prune -exec rm -rf {} +

That one does not ask for confirmation and does not go to the Trash. Run the listing command first and make sure you are in the right folder.

There is also a tool called npkill that you can run with npx. It shows a list of node_modules folders and lets you pick which to delete.

Finding them visually

I like seeing the whole picture first. A disk space analyzer for Mac shows your projects folder as blocks, and the node_modules folders stand out right away.

DissectMac has a storage map that does this. It also has a node_modules filter that lists every copy across the drive, and you can send them to the Trash from inside the app. That Trash step is the part I like compared with the Terminal command. If I delete a folder from a project I am still using, I can put it back without reinstalling.

Other places dependencies pile up

npm cache. Run npm cache verify to tidy it, or npm cache clean --force if you want it gone.
Yarn cache. Run yarn cache clean.
pnpm store. Run pnpm store prune.
Global packages. Run npm ls -g --depth=0 to see what you installed globally and remove what you do not use.

Other developer folders to check

If you are cleaning up a dev machine, node_modules is only one part. These usually take even more:

Docker.raw is huge on my Mac
Xcode DerivedData cleanup
Local AI models eating Mac storage

A habit that helps

When you finish with a project, delete its node_modules before archiving the folder. The code stays, the dependencies can come back any time, and your backups get faster too. For the rest of the machine, my how to clean my Mac checklist covers the non developer side.

Auto Clicker Guide for Mac Users

Chirag — Tue, 30 Dec 2025 15:12:14 +0000

Mac users often believe that automation tools are mainly built for Windows. For a long time, that felt true. But today, Mac users also deal with the same problem as everyone else. Too much clicking. Repeated actions. Tasks that feel longer than they should.

Whether it is gaming, online work, or daily browsing, clicking the same spot again and again can become tiring. This is where an Auto Clicker can quietly make life easier on macOS. It does not change how you use your Mac. It simply removes the effort from repetition.

This guide is written especially for Mac users who are new to auto clickers and want to understand them without confusion.

Why Mac Users Start Looking for Auto Clickers

Most Mac users do not wake up wanting automation tools. They usually reach that point slowly. A long gaming session. A browser task that needs constant interaction. A workflow that involves clicking the same button hundreds of times.

At first, it feels manageable. After a while, it feels unnecessary. The hands get tired. Focus drops. The task feels boring instead of productive.

Auto clickers enter at this moment. Not as a shortcut, but as a way to reduce effort. Mac users value smooth experiences, and auto clickers fit that idea when used correctly.

Understanding Auto Clickers on macOS

An auto clicker on macOS is a small application that performs mouse clicks automatically. Once activated, it clicks for the user at a chosen speed. The user can stop it at any time.

These clicks behave like real mouse clicks. macOS treats them as normal input. The auto clicker does not modify system files or apps. It simply sends click signals to the system.

Because macOS focuses on security, some auto clickers may ask for accessibility permission. This is normal and allows the tool to control mouse input safely.

What Using an Auto Clicker on a Mac Feels Like

Using an auto clicker on a Mac feels simple and controlled. The user opens the tool, chooses a click speed, and sets a start and stop key. After that, the cursor is placed where clicking is needed.

Once started, the auto clicker works quietly in the background. The Mac remains smooth and responsive. Apps and games continue to run normally.

This experience matches what Mac users expect. Clean, minimal, and unobtrusive. The tool does its job without demanding attention.

Where Auto Clickers Fit Best on macOS

Many Mac users first try auto clickers in games, especially idle or click-based games. These games clearly show how useful automation can be.

Others use auto clickers during online work. Repeated form interaction, page testing, or long web sessions become easier. Auto clickers help maintain steady action without distraction.

Some users also use auto clickers for learning platforms or personal projects. Anywhere repetition exists, automation finds a place.

The key is intention. Auto clickers work best when used for repetition, not decision-making.

Common Mistakes Mac Users Should Avoid

One mistake is ignoring macOS permissions. If an auto clicker does not work, it is often because permission was not granted. Checking system settings usually solves this.

Another mistake is running the auto clicker too fast. Mac apps and websites often respond better to natural click speeds. Slower settings usually work better and look more realistic.

Some users also forget to check platform rules. Games or websites may restrict automation. Knowing where auto clickers are allowed avoids trouble.

Using trusted tools is also important. Mac users should avoid unknown downloads and stick to reliable sources.

Making Auto Clickers Part of a Smooth Workflow

Auto clickers work best when they support how you already use your Mac. They should not feel like a separate tool, but a quiet helper.

As Mac users grow comfortable with automation, they learn when to use it and when not to. They stay in control. They stop the tool when needed. They adjust settings based on the task.

Auto clickers are not about doing less work. They are about removing unnecessary effort.

For Mac users, auto clickers can be a simple upgrade to daily digital life. They reduce strain, save time, and keep workflows smooth.

When used thoughtfully and responsibly, an auto clicker fits naturally into the macOS experience and makes repetitive tasks easier to manage.

How Auto Clickers Improve Productivity

Chirag — Tue, 30 Dec 2025 14:37:28 +0000

Productivity problems often do not come from hard work. They come from small tasks that steal time and energy. Clicking the same button again and again may seem harmless, but over a full day it adds up. The mind gets tired. The hands slow down. Focus breaks more often than expected.

Auto clickers do not try to make people work faster in a forced way. They remove the parts of work that do not need human attention. By handling repeated clicking, they give users more time and mental space for tasks that actually matter

The Hidden Cost of Repetitive Actions

Most people do not notice how much time is lost to repetition. A few clicks here, a few clicks there, repeated hundreds of times. Each click feels small, but together they consume minutes and sometimes hours.

Repetition also drains energy. Even simple tasks feel heavier when done too often. The brain switches to autopilot, and mistakes become more common. This reduces overall output, even when working for long hours.

Auto clickers step in at this point. They take over the repetitive action and keep it running without interruption. This reduces fatigue and keeps momentum steady.

Letting Focus Stay Where It Matters

Productivity is not only about speed. It is about attention. When a task requires constant clicking, attention gets pulled away from planning, thinking, or observing results.

With an auto clicker running, users no longer need to think about each click. The action continues in the background while the user focuses on decisions, adjustments, or learning.

This helps create a smoother workflow. Instead of stopping and starting again and again, work continues without breaks caused by manual repetition.

How Automation Changes Work Rhythm

Manual clicking creates uneven work patterns. Click fast for a while, slow down, take a break, then start again. This inconsistency affects progress.

Auto clickers create a steady rhythm. They click at the same pace without slowing down. This consistency helps tasks finish in predictable time frames.

When work becomes predictable, planning improves. Users can estimate how long tasks will take and organize their time better. This is a key part of productivity that often goes unnoticed.

Productivity Gains Across Different Activities

Auto clickers are used in many areas, not just one type of work. In online tasks, they help with repeated interactions. In learning platforms, they reduce manual effort during long sessions. In testing and development, they speed up repeated actions.

Even casual users benefit. Tasks that once felt boring become manageable. The user stays involved without being exhausted.

Productivity improves not because more work is done, but because energy is saved.

Reducing Physical Strain Improves Output

Hands and fingers are not built for endless clicking. Over time, strain builds up. Discomfort leads to slower work and frequent breaks.

Auto clickers reduce physical stress. By removing repeated motion, they allow users to work longer without pain. This directly affects productivity.

Comfort matters. When the body is relaxed, the mind works better. Small tools like auto clickers play a big role in maintaining that balance.

Using Auto Clickers With Intent

Auto clickers work best when used thoughtfully. They should support tasks, not replace awareness. The user should always stay in control and monitor progress.

Using automation responsibly means choosing the right moments to use it. Not every task needs automation, but repetitive ones do.

When used with clear intent, auto clickers become productivity tools rather than shortcuts.

Productivity is not about doing more. It is about doing better with less effort. Auto clickers help remove unnecessary repetition so users can focus on meaningful work.

By saving time, protecting energy, and maintaining focus, auto clickers quietly improve productivity in everyday digital life.