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Tips, tutorials, and insights for developers

FeaturedTutorialDecember 27, 2025

Cluttered: The Best Disk Cleaner for Developers on Mac

Learn how to use Cluttered to safely clean node_modules, Rust target, Xcode DerivedData, and Docker. Reclaim 50-100GB of disk space in minutes.

Cluttered Team·4 min read

Tutorial

Clear Docker Cache: How to Clean Build Cache, Images & Containers

Learn how to clear Docker cache with docker system prune, docker builder prune, and other commands. Free up 10-50GB by cleaning build cache, images, and containers.

Dec 30, 20257 min read

Tutorial

Go Clean Cache: How to Clear Go Module and Build Cache

Complete guide to go clean cache commands. Learn how to clear Go module cache, build cache, and test cache to free up 5-30GB of disk space.

Dec 29, 20256 min read

Tutorial

Cargo Clean Cache: How to Clear Cargo Registry & Git Cache (Safely)

Learn how to clean Cargo cache safely with cargo-cache or manual commands. Clear registry and git caches and reclaim 10–50GB of Rust disk space.

Dec 28, 20257 min read

Test

Markdown Rendering Test

A comprehensive test of all markdown elements to verify styling.

Dec 28, 20252 min read

Tutorial

Rust target Directory: Why It's So Large and How to Clean It

Complete guide to Rust's target folder. Understand what's inside, why it grows to 5-10GB per project, and how to safely delete target directories.

Dec 22, 20256 min read

Tutorial

Docker Disk Space: How to Check Usage and Free Up Space

Learn how to check Docker disk space usage with docker system df and free up 10-50GB by cleaning images, containers, volumes, and build cache.

Dec 19, 20256 min read

Tutorial

How to Delete node_modules Safely: Reclaim 20-50GB of Disk Space

Learn the safest ways to delete node_modules folders without breaking your JavaScript projects. Find and remove old dependencies to free up disk space.

Dec 15, 20255 min read