Here you can find free resources for Linux and open-source developers and enthusiastshttps://rs1.es/https://rs1.es/tutorials/2026/09/24/client-side-web-apps/https://rs1.es/tutorials/2026/09/24/client-side-web-apps/Privacy concerns have driven a new wave of web applications that process files entirely in your browser.Thu, 24 Sep 2026 11:00:00 GMTmultimedialistshttps://rs1.es/tutorials/2025/08/27/hestiacp/https://rs1.es/tutorials/2025/08/27/hestiacp/Hestia Control Panel is a web server management panel that is easy to install and use.Wed, 27 Aug 2025 10:22:00 GMTremotehttps://rs1.es/tutorials/2025/08/26/multiple-wordpress-lightsail/https://rs1.es/tutorials/2025/08/26/multiple-wordpress-lightsail/AWS Lightsail allows to set up a VPS with just a couple of clicks. Includes some preinstalled popular services like WordPress, and you can create several blogs inside the same VPS.Tue, 26 Aug 2025 11:22:00 GMTremotehttps://rs1.es/tutorials/2024/07/17/astro/https://rs1.es/tutorials/2024/07/17/astro/Astro is a framework for building content-driven websites that are fast and lighweight, by using easy-to-manage components and integrations with third-party services.Wed, 17 Jul 2024 15:00:00 GMTremotehttps://rs1.es/tutorials/2024/03/24/speech-note/https://rs1.es/tutorials/2024/03/24/speech-note/Do STT, TTS and translate text offline with this flatpak app that allows you to choose between several popular models.Sun, 24 Mar 2024 17:40:00 GMTaiguihttps://rs1.es/tutorials/2024/03/06/webgl-librewolf/https://rs1.es/tutorials/2024/03/06/webgl-librewolf/By default, LibreWolf blocks WebGL for security reasons, but this can cause problems with some websites. In this 'quick tip' you'll know how to enable WebGL in LibreWolf.Wed, 06 Mar 2024 14:30:00 GMTquick-tipguihttps://rs1.es/tutorials/2023/08/29/run-cli-scripts-gui/https://rs1.es/tutorials/2023/08/29/run-cli-scripts-gui/When you want to run a script just with a double-click on the script file, these are the steps you need to follow.Tue, 29 Aug 2023 15:21:00 GMTquick-tipbasicsguicli-toolshttps://rs1.es/tutorials/2023/02/04/open-source-projects-follow-xi/https://rs1.es/tutorials/2023/02/04/open-source-projects-follow-xi/Eleventh part in this series of posts where I show you some really insteresting open source projects I've found that deserve a look.Sat, 04 Feb 2023 12:00:00 GMTlistshttps://rs1.es/tutorials/2023/02/01/pandoc/https://rs1.es/tutorials/2023/02/01/pandoc/Pandoc is a command-line tool for converting from one markup format to another: Markdown, HTML, LaTeX, DOCX, etc.Wed, 01 Feb 2023 11:00:00 GMTcli-toolsmarkdownhttps://rs1.es/tutorials/2023/01/31/timeout/https://rs1.es/tutorials/2023/01/31/timeout/If you want to ensure a command does not take too much time to execute, you can add a time limit after which the command will be killed.Tue, 31 Jan 2023 15:34:00 GMTquick-tipcli-toolsbasicshttps://rs1.es/tutorials/2023/01/30/export-manpage/https://rs1.es/tutorials/2023/01/30/export-manpage/At some point you may want to export a manpage to a file. Using 'man' options, you can convert a manual page to PDF, plain text or GROFF.Mon, 30 Jan 2023 11:07:00 GMTquick-tipcli-toolshttps://rs1.es/tutorials/2023/01/23/rss-readers/https://rs1.es/tutorials/2023/01/23/rss-readers/A fast and easy way to read posts from several websites is by using an RSS reader. I will show you some CLI and GUI feed readers for Linux-based operating systems.Mon, 23 Jan 2023 12:19:00 GMTlistshttps://rs1.es/tutorials/2023/01/16/rs1-linux-news/https://rs1.es/tutorials/2023/01/16/rs1-linux-news/I've launched a new project: RS1 Linux News, a Javascript-free news aggregator aimed at Linux and open source users and enthusiasts.Mon, 16 Jan 2023 15:00:00 GMTannouncementhttps://rs1.es/tutorials/2023/01/13/open-source-projects-follow-x/https://rs1.es/tutorials/2023/01/13/open-source-projects-follow-x/Tenth part in this series of posts where I show you some really insteresting open source projects I've found that deserve a look.Fri, 13 Jan 2023 19:46:00 GMTlistshttps://rs1.es/tutorials/2023/01/12/joplin/https://rs1.es/tutorials/2023/01/12/joplin/Joplin is an open source note-taking app, with lots of features including synchronization capabilities and available on Linux, Android, macOS, Windows and iOS.Thu, 12 Jan 2023 11:01:00 GMTguimarkdownhttps://rs1.es/tutorials/2023/01/11/mpv/https://rs1.es/tutorials/2023/01/11/mpv/mpv is a lightweight audio and video player with a clean interface based on the use of keyboard shortcuts. I'm going to show you some of those shortcuts and you will end up loving it.Wed, 11 Jan 2023 11:45:00 GMTmultimediavideohttps://rs1.es/tutorials/2023/01/10/more-diagramming-tools/https://rs1.es/tutorials/2023/01/10/more-diagramming-tools/In a previous post I talk about Mermaid, a diagramming and charting tool. Now, I'm going to show you similar tools that also render diagrams from text definitions, so you can compare them and choose the one that suits you best.Tue, 10 Jan 2023 17:40:00 GMTcli-toolslistshttps://rs1.es/tutorials/2023/01/09/password-generators/https://rs1.es/tutorials/2023/01/09/password-generators/If you need a tool to generate random secure passwords, here I show you some command line and graphical applications.Mon, 09 Jan 2023 17:57:00 GMTsecuritylistshttps://rs1.es/tutorials/2023/01/07/ripgrep-all/https://rs1.es/tutorials/2023/01/07/ripgrep-all/ripgrep-all is a search tool that wraps ripgrep (a powerful grep alternative) and enables it to search in pdf, odt, docx, movie subtitles, images, etc.Sat, 07 Jan 2023 11:38:00 GMTcli-toolshttps://rs1.es/tutorials/2023/01/05/open-source-projects-follow-ix/https://rs1.es/tutorials/2023/01/05/open-source-projects-follow-ix/Nineth part in this series of posts where I show you some really insteresting open source projects I've found that deserve a look.Thu, 05 Jan 2023 11:20:00 GMTlistshttps://rs1.es/tutorials/2023/01/03/opensnitch/https://rs1.es/tutorials/2023/01/03/opensnitch/OpenSnitch is an application firewall with a simple graphical interface that allows to easily accept or deny network connection to any program.Tue, 03 Jan 2023 16:21:00 GMTsecurityhttps://rs1.es/tutorials/2022/12/29/open-source-projects-follow-viii/https://rs1.es/tutorials/2022/12/29/open-source-projects-follow-viii/Eighth part in this series of posts where I show you some really insteresting open source projects I've found that deserve a look.Thu, 29 Dec 2022 11:26:00 GMTlistshttps://rs1.es/tutorials/2022/12/28/apptainer/https://rs1.es/tutorials/2022/12/28/apptainer/Apptainer is a container platform which integrates with the host (like distrobox) but with some key features, like easy to transport and share single-file containers.Wed, 28 Dec 2022 16:53:00 GMTcli-toolscontainershttps://rs1.es/tutorials/2022/12/22/running-destructive-commands/https://rs1.es/tutorials/2022/12/22/running-destructive-commands/I've tested some highly damaging commands just to see what happens: removing all files, changing permissions, taking up all the disk space,...Thu, 22 Dec 2022 16:34:00 GMTcli-toolshttps://rs1.es/tutorials/2022/12/22/open-source-projects-follow-vii/https://rs1.es/tutorials/2022/12/22/open-source-projects-follow-vii/Seventh part in this series of posts where I show you some really insteresting open source projects I've found that deserve a look.Thu, 22 Dec 2022 10:47:00 GMTlistshttps://rs1.es/tutorials/2022/12/18/mermaid/https://rs1.es/tutorials/2022/12/18/mermaid/Mermaid is a Javascript-based tool that renders Markdown-inspired text definitions to create diagrams. In this tutorial you'll learn how to start and render your first diagram.Sun, 18 Dec 2022 11:08:00 GMTcli-toolshttps://rs1.es/tutorials/2022/12/14/open-source-projects-follow-vi/https://rs1.es/tutorials/2022/12/14/open-source-projects-follow-vi/Sixth part in this series of posts where I show you some really insteresting open source projects I've found that deserve a look.Wed, 14 Dec 2022 11:29:00 GMTlistshttps://rs1.es/tutorials/2022/12/12/donations-platforms/https://rs1.es/tutorials/2022/12/12/donations-platforms/If you are looking for a donations platform, in this post I will show you the most popular ones.Mon, 12 Dec 2022 16:46:00 GMTlistshttps://rs1.es/tutorials/2022/12/08/webcamoid/https://rs1.es/tutorials/2022/12/08/webcamoid/Webcamoid is the most complete webcam suite I've found: you can change every webcam setting, it has lots of effects and it's available on portable formats.Thu, 08 Dec 2022 11:25:00 GMTguimultimediahttps://rs1.es/tutorials/2022/12/07/mimic-3/https://rs1.es/tutorials/2022/12/07/mimic-3/Mimic 3 is a neural text to speech (TTS) engine that can run locally on low-end hardware, and you can use it with the command line or with a web interfaceWed, 07 Dec 2022 10:19:00 GMTaihttps://rs1.es/tutorials/2022/12/06/xfe-file-explorer/https://rs1.es/tutorials/2022/12/06/xfe-file-explorer/Xfe is a graphical file manager for Linux and UNIX-like systems, fast and light for those who want a simple graphical file explorer without bloatware and a very few dependencies.Tue, 06 Dec 2022 10:45:00 GMTguistoragehttps://rs1.es/tutorials/2022/12/05/open-source-projects-follow-v/https://rs1.es/tutorials/2022/12/05/open-source-projects-follow-v/Fifth part in this series of posts where I show you some really interesting open source projects I've found that deserve a look.Mon, 05 Dec 2022 14:52:00 GMTlistshttps://rs1.es/tutorials/2022/12/05/encode-decode-base64/https://rs1.es/tutorials/2022/12/05/encode-decode-base64/If you need to decode Base64 data to ASCII or encode ASCII text to Base64, these are some of the available tools to do it.Mon, 05 Dec 2022 11:31:00 GMTquick-tiphttps://rs1.es/tutorials/2022/12/02/filenames-spaces-scripts/https://rs1.es/tutorials/2022/12/02/filenames-spaces-scripts/If you've created a script that gets filenames as input (or output), you may have errors because the filenames are getting separated inside the script. In this 'quick-tip', you'll find one way to solve this.Fri, 02 Dec 2022 16:10:00 GMTquick-tipbasicscli-toolshttps://rs1.es/tutorials/2022/11/30/shell-files/https://rs1.es/tutorials/2022/11/30/shell-files/In this tutorial, I will show you everything about shell files: where they are located, when they are executed and how to use them.Wed, 30 Nov 2022 12:24:00 GMTbasicshttps://rs1.es/tutorials/2022/11/25/open-source-projects-follow-iv/https://rs1.es/tutorials/2022/11/25/open-source-projects-follow-iv/Fourth part in this series of posts where I show you some really interesting open source projects I've found that deserve a look.Fri, 25 Nov 2022 16:49:00 GMTlistshttps://rs1.es/tutorials/2022/11/25/spell-checkers/https://rs1.es/tutorials/2022/11/25/spell-checkers/Do you want to spell checking a text file using a Terminal? This article will show you some spell checkers for Linux, available on most distributions.Fri, 25 Nov 2022 12:02:00 GMTcli-toolslistshttps://rs1.es/tutorials/2022/11/24/mastodon-clients-linux/https://rs1.es/tutorials/2022/11/24/mastodon-clients-linux/If you don't want to start a web browser to use Mastodon, I will show you some graphical and command-line Mastodon clients for Linux-based operating systems.Thu, 24 Nov 2022 11:32:00 GMTguicli-toolslistssocialhttps://rs1.es/tutorials/2022/11/23/krunner/https://rs1.es/tutorials/2022/11/23/krunner/KRunner allows you to run programs easily but also perform other tasks thanks to 'runners', plugins that extend KRunner functionality.Wed, 23 Nov 2022 19:34:00 GMTguihttps://rs1.es/tutorials/2022/11/22/servidores-hispanos-fediverso-es/https://rs1.es/tutorials/2022/11/22/servidores-hispanos-fediverso-es/Con la explosión de popularidad de Mastodon, han surgido multitud de servidores donde poder crear nuestro perfil en el Fediverso. Algunos de ellos están enfocados en los usuarios de habla hispana.Tue, 22 Nov 2022 17:51:00 GMTspanishlistssocialhttps://rs1.es/tutorials/2022/11/21/exa/https://rs1.es/tutorials/2022/11/21/exa/exa is a modern alternative to the popular 'ls' file-listing command with more features and better defaults.Mon, 21 Nov 2022 15:28:00 GMTcli-toolshttps://rs1.es/tutorials/2022/11/17/penetration-testing-distributions/https://rs1.es/tutorials/2022/11/17/penetration-testing-distributions/There are several Linux-based operating systems (distributions) for penetration testers and security researchers. In this post you will find a list with the most popular ones.Thu, 17 Nov 2022 17:54:00 GMTdistroslistssecurityhackinghttps://rs1.es/tutorials/2022/11/12/xdg/https://rs1.es/tutorials/2022/11/12/xdg/XDG (Cross-Desktop Group) is a group of specifications from freedesktop.org covering several desktop issues. There are some programs that make use of these specifications to manage desktop environment settings.Sat, 12 Nov 2022 18:21:00 GMTcli-toolsguihttps://rs1.es/tutorials/2022/11/08/portmaster/https://rs1.es/tutorials/2022/11/08/portmaster/Portmaster allows you to set up an application firewall with a simple interface to improve your privacy by blocking trackers, ads, malware or any other network connection you want.Tue, 08 Nov 2022 18:11:00 GMTsecurityhttps://rs1.es/tutorials/2022/11/07/open-source-projects-follow-iii/https://rs1.es/tutorials/2022/11/07/open-source-projects-follow-iii/Third part in this series of posts where I show you some really interesting open source projects I've found that deserve a look.Mon, 07 Nov 2022 17:46:00 GMTlistshttps://rs1.es/tutorials/2022/10/30/backup-methods-vii-timeshift-backintime/https://rs1.es/tutorials/2022/10/30/backup-methods-vii-timeshift-backintime/Making backups regularly is one of the most relevant tasks for a Linux user. Today we are going to take a look at two of the most popular backup applications on Linux: Timeshift and Back In Time.Sun, 30 Oct 2022 11:07:00 GMTstoragebackuphttps://rs1.es/tutorials/2022/10/27/firejail/https://rs1.es/tutorials/2022/10/27/firejail/Firejail creates a restricted environment for untrusted applications. It's written in C and it's lightweight and easy to use.Thu, 27 Oct 2022 15:55:00 GMTsecurityhttps://rs1.es/tutorials/2022/10/27/open-source-projects-follow-ii/https://rs1.es/tutorials/2022/10/27/open-source-projects-follow-ii/Second part in this series of posts where I show you some really interesting open source projects I've found that deserve a look.Thu, 27 Oct 2022 11:30:00 GMTlistshttps://rs1.es/tutorials/2022/10/26/soffice-libreoffice-cli/https://rs1.es/tutorials/2022/10/26/soffice-libreoffice-cli/You have probably used the LibreOffice suite (Writer, Calc, Impress, Draw,...) but, do you know LibreOffice includes a command-line tool called 'soffice' (or 'libreoffice') with which you can perform useful tasks with LibreOffice-compatible documents in a quick and easy way?Wed, 26 Oct 2022 15:41:00 GMTcli-toolspdfhttps://rs1.es/tutorials/2022/10/26/custom-menu-dolphin-plasma/https://rs1.es/tutorials/2022/10/26/custom-menu-dolphin-plasma/You can easily create custom items for the contextual menu on Dolphin to execute scripts on files.Wed, 26 Oct 2022 12:03:00 GMTquick-tip