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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
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    • Bash Scripting
    • Learn Linux
    • AI for Linux
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Open Source

Linux open source tools, scripts and apps

Kubescape: Kubernetes Security Scanning for Manifests, Images, and Clusters

Kubescape: Kubernetes Security Scanning for Manifests, Images, and Clusters

Kubescape is a CNCF security scanner that checks your Kubernetes manifests, container images, and live cluster. It scores them against

rio - A Powerful Command-Line Tool for Linux

Rio Terminal for Linux: Speed Up Your Command-Line Workflow

Rio is a GPU-accelerated terminal emulator written in Rust that gives you built-in tabs, splits, and a command palette. So

Hyperswitch: Self-Hosted Payment Switch on Linux

Hyperswitch on Linux: A Self-Hosted Payment Switch for Multiple Processors

Hyperswitch is an open-source payments switch from Juspay that you can run on your own Linux server. This guide covers

TiDB: Create a Cloud-Native Distributed SQL Database on Linux

TiDB: Build a MySQL-Compatible Distributed SQL Database on Linux

This tutorial shows you how to install TiDB using TiUP, start a local cluster, connect to it with the MySQL

lazygit: Faster Way to Use Git from the Linux Terminal

lazygit: Manage Git Repositories from the Linux Terminal

Every command in this guide was tested on Ubuntu 26.04 and RHEL 10. You’ll learn how to install lazygit, understand

Hister: Index and Search Local Files Like a Search Engine

Hister: Search Local Files Instantly in Linux

Hister is a self-hosted search tool that indexes your local files and browser history, so you can quickly search both

Prometheus-TSDB-Manage-Data-Storage-and-Retention-on-Linux.webp

Prometheus TSDB: Manage Data Storage and Retention on Linux

Prometheus stores every metric it collects in its own time-series database (TSDB). Over time, this database grows, and if your

Yazi: Fast Rust-Based Terminal File Manager for Linux

Yazi: Fast Rust-Based Terminal File Manager for Linux

Yazi is a terminal-based file manager written in Rust that lets you browse, preview, and manage files. It uses asynchronous

herdr - Run AI Coding Agents in Linux Terminal

herdr: A Terminal Tool for Managing Multiple AI Coding Agents

If you run multiple AI coding agents at the same time, you’ve probably faced this problem: too many terminal tabs,

Flyline: Add Syntax Highlighting, Fuzzy Search, and AI to Bash

Flyline: Add Syntax Highlighting, Fuzzy Search, and AI to Bash

If your Bash prompt still feels like it belongs in 2005, with no syntax highlighting, no fuzzy history search, and

Nushell to Filter Files in Linux

Nushell: A Better Shell for Files, Processes, and JSON

If you’ve ever chained together ls, awk, and grep just to find a file or extract a piece of information,

Coolify: Deploy Websites and Apps on Linux

Coolify: Deploy Any Web App on Your Own Linux Server

Coolify is an open-source, self-hosted platform that deploys web apps, databases, and services on your own server without the monthly

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Linux Server Monitoring Tools

Guider – A System Wide Linux Performance Analyzer

A Shell Script to Monitor Disk Usage and Send an Alert if it Exceeds 80%

Installing “PHP Server Monitor” Tool using LEMP or LAMP Stack in Arch Linux

Htop – An Interactive Process Viewer for Linux

How to Install Zabbix Agent and Add Windows Host to Zabbix Monitoring – Part 4

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

Learn Linux Tricks & Tips

How to Schedule a Linux Job Without Cron

10 Interesting Linux Command Line Tricks and Tips Worth Knowing

How to Create Users in Linux [15 useradd Command Examples]

How to Transfer Files Between Two Computers using nc and pv Commands

How to Remove a Directory and File in Linux Using ‘rm’ Command

30 Useful Linux Commands for System Administrators

Best Linux Tools

12 Open-Source WYSIWYG Editors Worth Using in 2026

11 Best Self-Hosted Alternatives to Google Photos

10 Tools to Take or Capture Desktop Screenshots in Linux

Top 6 Command Line Music Players for Linux Users

16 Best Notepad++ Alternatives for Linux in 2025

22 Best Free C/C++ IDEs and Editors for Linux in 2026

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