The pdfcpu is a command line tool and library written in Go programming language that allows users to process and manipulate PDF files. It provides a variety of functions for...

The oha is a modern, high-performance command line tool for load testing websites and APIs. It allows users to simulate high traffic with customizable HTTP requests and concurrent connections. This...

OpenSpeedTest is a web-based application that allows users to measure their internet connection speed, including download and upload speeds, as well as latency (ping). This tutorial explains how to install...

WatchYourLAN is an open-source web application designed to monitor the devices connected to the local area network (LAN). It functions as a network IP scanner that provides real-time visibility into...

VictoriaMetrics is an open-source time-series database and monitoring solution designed for storing and querying large amounts of time-series data. It's known for its high performance, scalability, and efficiency, making it...

The fzf (short for fuzzy finder) is a command line tool used to search and filter files, command history, processes, hostnames, bookmarks, git commits, and more, all interactively. It performs...

The imagor is an open-source image processing server designed to handle image manipulation tasks like resizing, cropping, filtering, and converting images. It is a high-performance solution, written in Go programming...

OpenObserve is an open-source observability platform designed to provide comprehensive monitoring, logging, and tracing capabilities for modern applications. This tutorial explains how to install OpenObserve inside a Docker container on...

Pik (Process Interactive Kill) is a command line tool that can be used to find and terminate a process. It works like pkill command, but search is interactive. This tutorial...

The killport is a command line tool used to terminate processes that are running on a specific network port. This is especially useful when you need to free up a...