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Alternatives

Products that do what Linux Journey does

Learn Linux the Linux-fu way, for free.

  1. 1LS

    Almost eight years ago I launched an online “Linux sysadmin course for newbies” here at HN. It was a side-project that went well, but never generated enough money to allow me to fully commit to leaving the Day Job. After surviving the Big C, and getting made redundant I thought I might improve and relaunch it commercially – but my doctors are a pessimistic bunch, so it looked like I didn’t have the time. Instead, I rejigged/relaunched it via a Reddit forum this February as free and open - and have now gathered a team of helpers to ensure that it keeps going each month even after I can’t…

    2020

  2. 2
    Odyssey526

    We're a learning DAO creating quality free web3 education

    2021

  3. 3

    Learn by learning paths, for free of course

    2024

  4. 4AF

    I was working on this for a year. More than 80 completely free videos alongside a free booklet for LPIC1 preparation or to be be used anyone who wants to learn more about GNU/Linux. Feedbacks are more than welcomed.

    2023 · linux1st.com

  5. 5LS

    Kicked my course off today - grep101.com - with lessons starting Monday. I think I've got the pricing right to attract a good class of keen learners for this first run through...

    2012

  6. 6ST

    Hello, I'm building SadServers.com, a SaaS where users can test their Linux troubleshooting skills on real Linux servers in a "Capture the Flag" fashion. I hope this is useful, to learn more about the project please see https://github.com/fduran/sadservers

    2022 · sadservers.com

  7. 7IW

    TLDR: I wrote a handbook for the Linux command line. 120 pages in PDF. Updated for 2025. Pay what you want. A few years back I wrote an ebook about the Linux command line. Instead of focusing on a specific shell, paraphrasing manual pages, or providing long repetitive explanations, the idea was to create a modern guide that would help readers to understand the command line in the practical sense, cover the most common things people use the command line for, and do so without wasting the readers' time. The book contains material on terminals, shells (compatible with both Bash and Zsh),…

    2025 · commandline.stribny.name

  8. 8LI

    Not sure if I would post this for the last day of #marchintosh OR wait for tomorrow the 1st of April. Both apply equally. Anyway, here's a pet project of mine, I made it as a glued on for another pet project of mine, but it developed a life of it's own now and can soar skyward toward success, fame, and glory.

    2024 · github.com

  9. 9

    Linux in the browser (Full, fast, root access via HTML5)

    2015

  10. 10
    NexTalk101

    The missing voice input for Linux. Beautiful Private Offline

    Jan 2026

  11. 11
    Ocean205

    Linux server you can fit in your pocket.

    2016

  12. 12

    Learn data science, build real-world projects and get hired

    2021

  13. 13

    A step-by-step guide how to create a simple OS from scratch.

    2018

  14. 14
    Edunin96

    Open-source problem-solving platform to learn how to learn

    2023

  15. 15TI
  16. 16

    Learn Crypto like a monkey,total beginner!!

    2025

  17. 17IW

    Hello! This ebook aims to teach Linux command line tools and Shell Scripting for beginner to intermediate level users. The main focus is towards managing your files and performing text processing tasks. Includes plenty of examples, exercises (200+) and solutions. To celebrate my latest ebook release, you can download PDF/EPUB versions of Computing from the Command Line for FREE till 08-Nov-2022: https://learnbyexample.gumroad.com/l/cli_computing (the web version linked as the post url is always free) All books bundle (all my 13 programming ebooks) is $10 (normal…

    2022 · learnbyexample.github.io

  18. 18

    The collection of install tutorials

    2021

  19. 19AD

    Hi guys, I want to share the recent project i developed. I built AlternateOSS, a directory of free, open source alternatives and competitors to popular software. Currently, i have listed 200+ tools so far and organized them carefully based on their main functionalities. I ranked them based on its category relevancy and feature completeness. Some technical details & features: - fully static site built with Astro - View Transition API for smooth navigation - Instant/static search with Astro static endpoints If you have an open source project that can be an alternative to popular software,…

    2024 · alternateoss.com

  20. 20FI

    So, I have developed this web application (http://instantserver.tk) that provisions a linux virtual private server for developers. Please use this app for any wild testing and let me know how I can improve this for you!

    2015

  21. 21

    Linux Tools is a lightweight, educational GUI application

    Jun 2026 · github.com

  22. 22LS

    Almost eight years ago I launched an online “Linux sysadmin course for newbies” here at HN. It was a side-project that went well, but never generated enough money to allow me to fully commit to leaving the Day Job. After surviving the Big C, and getting made redundant I thought I might improve and relaunch it commercially – but my doctors are a pessimistic bunch, so it looked like I didn’t have the time. Instead, I rejigged/relaunched it via a Reddit forum this February as free and open - and have now gathered a team of helpers to ensure that it keeps going each month even after I can’t…

    2020

  23. 23FA

    Hey Friends, I always considered doing a show HN about this but never took the jump but since we're in the Show HN carnival I decided to share it. I wrote a free and open source quick guide to teach Firefox OS application development. With this ebook you go from zero to a little application in the Firefox Marketplace. https://leanpub.com/quickguidefirefoxosdevelopment/ I created this to give away at hackathons and hack days because the Mozilla docs were spread all over the developer hub, mdn and the wiki so it was hard for new developers to find what they needed. The…

    2014

  24. 24

    Learn Linux, DevOps & Cybersecurity with Hands-on Labs

    Jun 2026 · labex.io

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