User Guide

Everything you need to know about using Nexis to monitor, optimize, and manage your system.

Install Nexis and take your first look around the interface.

Real-time monitoring tiles with customizable layouts, styles, colors, and kiosk mode.

Browse your complete hardware inventory with health indicators for storage and battery.

Manage which applications launch automatically when you log in.

Scan for junk files, review what takes up space, and set up automated cleaning schedules.

Find large and old files, detect duplicates, and reclaim disk space with built-in scanning tools.

Find files across your filesystem using name patterns, size ranges, date filters, and more.

View, start, stop, and configure system services and daemons.

Monitor running processes, sort by resource usage, and end misbehaving programs.

Remove installed applications and packages, with options for batch uninstall and purging.

Monitor historical system activity with live time-series charts and launch your preferred disk analyzer.

Quick-access utility tools: DNS cache flush, hosts file editor, and macOS maintenance actions.

Manage your package repositories on Linux (APT) and your installed packages on macOS (Homebrew).

Manage Docker images, containers, and volumes with a visual interface for cleanup and control.

Browse and filter system log entries with severity color-coding and platform-native backends.

Customize your GNOME desktop appearance, window behavior, mouse settings, and more.

Configure Nexis preferences: appearance, alerts, scheduled cleaning, and more.

A complete reference of all keyboard shortcuts available in Nexis.

Solutions to common issues and answers to frequently asked questions.