Writing

Where your disk actually went

Every guide here is complete on its own and works with commands you already have. No app required — we are building one, but the commands come first.

Start here

~/Library/Caches: The One Folder Behind Half of This Blog

Most Mac app caches sit under one folder. How to rank every app's contribution by size with du, and what is genuinely safe to delete from it.

Read the guide →
Start here

~/Library/Caches: Der eine Ordner hinter der Hälfte dieses Blogs

Fast jeder Cache auf deinem Mac liegt unter ~/Library/Caches. So liest du den Ordner direkt aus und siehst, welche App wie viel belegt.

Read the guide →
Start here

~/Library/Caches: la única carpeta detrás de la mitad de este blog

Qué guarda la carpeta ~/Library/Caches en tu Mac, cómo ver desde el Terminal qué app ocupa más espacio y qué es seguro borrar ahí.

Read the guide →
Start here

~/Library/Caches:このブログの半分を陰で支える、たった1つのフォルダ

Mac の ~/Library/Caches に何が溜まっているのかを解説します。アプリごとの容量をサイズ順に確認する方法と、削除しても安全な範囲がわかります。

Read the guide →
Start here

~/Library/Caches: 이 블로그 절반의 배경이 되는 폴더 하나

Mac의 ~/Library/Caches 폴더에 무엇이 쌓이는지, 앱별 캐시 용량을 순위로 확인하는 방법과 어디까지 지워도 안전한지 정리했습니다.

Read the guide →
Start here

~/Library/Caches : le dossier unique derrière la moitié de ce blog

Presque tous les caches d'un Mac vivent sous ~/Library/Caches. Voici comment lire ce dossier et classer les applications par taille.

Read the guide →
Start here

~/Library/Caches: A Única Pasta Por Trás de Metade Deste Blog

O que fica guardado em ~/Library/Caches no seu Mac, como ver pelo Terminal qual app ocupa mais espaço e o que é seguro apagar por lá.

Read the guide →
Start here

~/Library/Caches:这个博客里一半内容背后的那个文件夹

Mac 上大部分应用的缓存都堆在 ~/Library/Caches 这一个文件夹里。这里讲清楚里面到底存了什么、怎么用 du 按大小给各个应用排名,以及哪些内容可以放心清理。

Read the guide →
Start here

Your Mac Is Full and You're a Developer: The Complete 2026 Guide

A full 512 GB MacBook is almost never your files, it is build caches. Every cache a developer accumulates, where it lives, and the command to clear it.

Read the guide →