ClearDisk

ClearDisk is a macOS menu‑bar utility that scans for and visualizes developer‑related cache directories across a wide range of tools, including Xcode, npm, Homebrew, Docker, pip, Cargo, Go, Gradle, and many others. It aggregates the size of up to 63 cache locations, presents a clear dashboard of total cleanable space, and offers one‑click removal that moves files to the Trash for safe recovery. The app also detects stale project artifacts such as `node_modules` or `target/` folders in supported project types, and it provides human‑readable explanations for each cache entry.

The tool is aimed at developers who need to reclaim disk space quickly without risking loss of essential data. It distinguishes safe, caution, and risky deletions, checks for running Xcode instances before cleaning related caches, and supplies risk forecasts and smart suggestions based on file age and usage trends. All operations are performed locally; the app collects no data, performs no network calls, and is distributed under an MIT license.

ClearDisk is a lightweight (590 KB) Swift‑based application with zero external dependencies, available as a free open‑source project. It integrates with the macOS menu bar to monitor disk usage in real time, changing colors at defined thresholds and showing cleanable amounts when the disk becomes stressed. The interface includes visual category bars, recovery tracking banners, and notifications to help users manage storage proactively.