external-ssd

Run your Mac off an external SSD as primary storage — with automatic local failover the moment you unplug, and conflict-safe merge-back when it returns. Single-file bash, no kext, no daemon.

Native macOS menu bar performance monitor with glass desktop widget, logs, external drive tracking, and disk temperature support.

Monitor CPU, memory, GPU, and network performance with this native macOS tool that records system metrics locally for detailed process diagnostics.

Portable AI workspace on your SSD.

MediaVault is a desktop media library designed to organize and manage large collections of audio and video files across multiple external drives. It keeps metadata centralized while allowing custom grouping and allocation logic, making it easy to organize, locate, and move media without losing track of where files are stored.

Give Codex a bigger suitcase: a friendly fail-closed macOS CLI for external APFS SSD state — no symlinks, no surprises, no drive, no launch.

Open-source BitLocker for Mac Apple Silicon: mount Windows SSDs read-only on macOS with anylinuxfs

Read-only NVMe SMART health capture for Realtek RTL9210 enclosures on macOS