I Built Mindmaps for Linux and Git Cmdz with Quiz, Typing Game and Cheatsheet
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Productivity ToolsEducational TechnologyLinux and Git Learning Resources
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Productivity Tools
Educational Technology
Linux and Git Learning Resources
The author created MindMaps for Linux and Git commands with interactive features, receiving positive feedback from the HN community for its utility and potential.
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Oct 22, 2025 at 1:14 PM EDT
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You can practice them through interactive quizzes, typing games, and a searchable cheatsheet. You can store you score locally or submit to public board.
It’s absolutely free to use & has no ads. If you have any cool commands you think I should add or if you find any bug, let me know in the comments! :)
P.S. If you register, you won’t get any spam — you’ll just be able to track your scores and progress, and use anki style like "dont ask me until x" functionality.
Are you going to add more maps or the ability for others to add their own?
The quiz is nice, but are you going to add more interaction?
If you take this further, consider using OPML for interop with other tools.
https://opml.org/
As well yes to OPML, and it was planned! :)
Hmm, i have ideas for more game modes, but do you mean interactions on map or question/answer/learning modes? Do you have something specific on your mind?