Nijia

Mac storage analysis, cleanup, developer workspaces, and system monitoring

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What is Nijia?

Nijia is a native macOS utility for understanding and managing disk space. Analyze large files, System Data, and caches; identify rebuildable clutter; inspect developer repositories, worktrees, and agent-session workspaces; organize desktop files with the optional AI Desk Tidy feature; and monitor disk, memory, and system load. Nijia offers a full-featured 7-day free trial with no payment card or automatic charge. Continued use requires a Pro license, available monthly, yearly, or as a one-time purchase. The universal app supports Apple silicon and Intel Macs running macOS 13 or later.

Key Features

Space Analysis for files and disk usage

Smart Cleanup for rebuildable clutter

Developer Workspaces for repositories worktrees and agent sessions

Optional AI Desk Tidy for desktop organization

System Watch for disk memory and system-load monitoring

Use Cases

Find what is using disk space on a Mac
Clear rebuildable caches and application clutter
Review repository worktree and agent-session storage
Organize files on a cluttered desktop
Monitor disk and system resources over time

How to Use Nijia

1Download Nijia from nijia.app
2Install and launch the macOS app
3Start the 7-day trial from the license screen
4Run a storage scan and inspect the results
5Select the cleanup action you want

Best For

Mac users managing limited disk spaceSoftware developers with multiple repositories and worktreesPeople who want local storage analysis and controlled cleanup

FAQ

What does Nijia do?

Nijia analyzes Mac storage, helps clear rebuildable clutter, inspects developer workspaces, and monitors system resources.

How long is the free trial?

The full-featured trial lasts 7 days and requires no payment card; there is no automatic charge.

What does Nijia cost after the trial?

Pro is $4.99/month, $39.99/year, or $69.99 one-time. Check nijia.app/pricing for current offers.

Which Macs are supported?

macOS 13 or later on Apple silicon or Intel Macs.

Does Nijia upload my files for analysis?

Storage analysis and file operations run locally on your Mac.

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