Alternatives

Products that do what Linux Labs does

Linux labs for real-world skills

1ST
SadServers – Test your Linux troubleshooting skills▲597
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
2
Paperspace for Machine Learning▲152
A Linux desktop in the cloud built for Machine Learning
2016
3LS
Linux sysadmin course, eight years on▲780
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
4
CtrlOps▲244
Deploy, Debug & Manage Linux Servers with AI.
May 2026 · ctrlops.io
5
skills.sh▲322
The Open Agent Skills Ecosystem
Jan 2026 · skills.sh
6
Co.Lab Learning▲221
Learn live with others, in small groups
2021
7WS
Welder – set up your Linux server with plain shell scripts▲158
2017 · github.com
8
Commandline Challenge▲182
Test your command line skills
2017
9
Learning Lab▲194
Learn anything in one month alongside your day job
2018
10LS
Linux sysadmin skills for anyone - a new online course▲52
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
11
Linuxer▲5
Explore Linux, and unlock its commands on your iOS & Mac
2025
12
Ping▲151
Monitor Linux servers on your phone
2017
13
Course Planet 2.0▲113
Up-skilling platform for Developers, Designers, and PMs
2020
14HF
Hacks – Find upcoming Hackathons near you via Linux terminal▲16
2015 · github.com
15
Skilljar▲69
Teach online courses directly from your website
2014
16
Linux Journey▲6
Learn Linux the Linux-fu way, for free.
Jun 2026 · labex.io
17AF
A free and open source Linux Certificate booklet and video tutorial set▲29
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
18
GateOS▲64
The all-in-one workspace for serious exam aspirants.
Jun 2026 · gateos.in
19LT
Linux Terminal Productivity course▲9
2018 · codecasts.teachable.com
20
Skill Catalyst▲10
Skill Catalyst Connect & teach-learn computer science skills
2025
21
LinuxOS-AI▲7
The first glimpse of an AI-native Linux Operating System
2025
22
ShellPer: Linux Command & Lab▲1
Practice real Linux commands, not just read about them
4d ago · play.google.com
23
Real-world.certifications▲8
professional certification
2025
24
Learning Nix with LabCraft▲5
LabCraft is an AI-mentored learning platform. It is NOT a chatbot! Instead, it consists of course curriculum and an instrumented playground where learners can safely practice what they learn. The AI mentor observes the user's actions in the playground, and guides them towards the objective when they are stuck. This loop is iterated upon over time to improve the curriculum, the playground, and the mentor, all in service of providing to provide a better learning experience. Currently, I'm focussed on Nix/NixOS. It is a useful piece of technology with a steep learning curve, and my goal is…
Aug 2026 · labcraft.dev

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