Find the hidden developer storage filling your Mac.
In many developer setups, Xcode, Docker, local AI models and package caches silently consume tens of gigabytes. CleanYourMac Space detects every build artifact and lets you reclaim space safely.
Xcode DerivedData & Indexing
Build intermediates, symbol indexes, and module caches. Can be cleanly regenerated on next build.
Docker Desktop VM Disk & Layers
Docker raw disk images (Docker.raw) that grow automatically. Identify builder caches and dangling images.
Local LLM AI Models (Ollama & LM Studio)
Multi-gigabyte GGUF / Safetensor neural network weights. Remove unused weights and keep active ones.
Node.js & Global Package Caches
Package tarball caches and orphaned node_modules directories in inactive project repositories.
iOS, watchOS & tvOS Simulators
Unused simulator device containers and unavailable runtime images that accumulate across Xcode updates.
Android Studio & Gradle Caches
Gradle transform caches and downloaded AAR/JAR dependencies from old builds.
Step-by-step guides
Prefer to do it by hand? These guides show the exact Terminal commands.