Cleaning unused kernel images is beneficial for reducing the length of the GRUB menu and freeing up disk space. By removing old, unused kernels, the system is able to conserve disk space and streamline the boot process.

This script serves as a versatile backup utility, enabling users to specify both the backup path and the directory they want to work in. This flexibility empowers users to select the specific files and directories they wish to back up, making it compatible with a wide range of hosts, not limited to Proxmox.

A standalone container-based installation of Home Assistant Core means that the software is installed inside a Docker container, separate from the host operating system. This allows for flexibility and scalability, as well as improved security, as the container can be easily moved or isolated from other processes on the host.

This script automates the process of creating a Virtual Machine (VM) using the official KVM (qcow2) disk image provided by the Home Assistant Team. It involves finding, downloading, and extracting the image, defining user-defined settings, importing and attaching the disk, setting the boot order, and starting the VM. It supports various storage types, and does not involve any hidden installations. After the script completes, click on the VM, then on the Summary tab to find the VM IP.

This maintains SSD performance by managing unused blocks. Thin-provisioned storage systems also require management to prevent unnecessary storage use. VMs automate fstrim, while LXC containers need manual or automated fstrim processes for optimal performance.

This script will add/remove a crontab schedule that updates the operating system of all LXCs every Sunday at midnight.

This script provides options to delete logs and cache, and repopulate apt lists for Ubuntu and Debian systems.

Technitium DNS Server is a free, open-source and privacy-focused DNS (Domain Name System) server software for Windows, Linux, and macOS. It is designed to provide a secure, fast, and reliable DNS resolution service to its users. The server can be configured through a web-based interface, and it supports a variety of advanced features, such as automatic IP updates, IPv6 support, caching of DNS queries, and the ability to block unwanted domains. It is also designed to be highly secure, with built-in measures to prevent common types of DNS attacks and data leaks. Technitium DNS Server is aimed at providing an alternative to traditional DNS servers, which often have privacy and security concerns associated with them, and it is ideal for users who are looking for a more secure and private DNS resolution service.

This script provides options for managing Proxmox VE repositories, including disabling the Enterprise Repo, adding or correcting PVE sources, enabling the No-Subscription Repo, adding the test Repo, disabling the subscription nag, updating Proxmox VE, and rebooting the system.

Pi-hole is a free, open-source network-level advertisement and Internet tracker blocking application. It runs on a Raspberry Pi or other Linux-based systems and acts as a DNS sinkhole, blocking unwanted traffic before it reaches a user's device. Pi-hole can also function as a DHCP server, providing IP addresses and other network configuration information to devices on a network. The software is highly configurable and supports a wide range of customizations, such as allowing or blocking specific domains, setting up blocklists and whitelists, and customizing the appearance of the web-based interface. The main purpose of Pi-hole is to protect users' privacy and security by blocking unwanted and potentially malicious content, such as ads, trackers, and malware. It is designed to be easy to set up and use, and can be configured through a web-based interface or through a terminal-based command-line interface.