GrandPerspective VS GitHub Classroom

• Visualization
  GrandPerspective provides a visual representation of disk usage, allowing users to easily identify large files and folders at a glance through a treemap display.
• Open Source
  The software is open source, meaning it is free to use and its source code is accessible for modification and improvement by the community.
• User-Friendly
  The interface is simple and intuitive, making it easy for users of all levels of technical expertise to navigate and understand their disk usage.
• Customizable
  Users can customize the treemap view, including color schemes and block sizes, to better suit their preferences and needs.

Possible disadvantages

• Mac-Only
  GrandPerspective is available only for macOS, limiting its usage to Apple users and excluding those on Windows or Linux platforms.
• Basic Features
  While it provides excellent visualization, GrandPerspective lacks advanced features that are available in some paid disk usage analyzers.
• Performance Issues
  The application can struggle with performance when scanning particularly large disks or volumes, leading to longer loading times and potential crashes.
• Occasional Bugs
  As with many open-source projects, users may encounter occasional bugs or glitches that can impact the user experience.

• Integration with GitHub
  GitHub Classroom integrates seamlessly with GitHub, making it easy for students and educators to use familiar tools for version control and collaboration.
• Automatic Repository Creation
  Allows educators to automatically create individual or group repositories for assignments, streamlining the setup process and saving time.
• Access Control
  Provides educators with tools to manage access to student repositories, including options for public, private, and internal assignments.
• Feedback and Grading
  Offers features for inline feedback and review, allowing educators to comment directly on code and manage grading.
• Support for Multiple Programming Languages
  Supports a wide range of programming languages, making it suitable for various computer science and programming courses.
• Collaborative Environment
  Facilitates collaboration among students through team assignments and shared repositories.

Possible disadvantages

• Learning Curve
  Students and educators new to GitHub may face a steep learning curve due to the complexity of Git and GitHub tools.
• Limited Built-in Auto-grading
  While GitHub Classroom provides some feedback mechanisms, it lacks extensive built-in auto-grading features compared to other platforms.
• Internet Dependence
  Requires a stable internet connection, which can be a limitation in areas with unreliable or slow connectivity.
• Privacy Concerns
  Since it involves cloud-based repositories, there can be concerns regarding data privacy and security for both students and institutions.
• Customization Limitations
  While GitHub Classroom offers significant functionalities, it may not have the level of customization some educators might need for certain assignments or presentations.

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GitHub Classroom: How teachers review assignments

More videos

• DaisyDisk Alternatives: Free Disk Analyzers We've Actually Tested
  dissectmac.com · Feb 2026

  If you've been on Mac for 10+ years, you probably know GrandPerspective. It was the original treemap visualizer, and it's completely free under GPL.

• What is Disk Inventory X and Its Top Alternatives
  www.imymac.com · Feb 2022

  The main drawback of this tool is that it presents a lot of information which can be quite overwhelming to the user. It will not display an overview of your disks which contradicts its name. In summary,...

• What Is WinDirStat and Its Top Mac Alternatives
  www.imymac.com · Jan 2022

  GrandPerspective’s menu/toolbar contains all of the options the app offers. You can configure its settings easily even if you are a newbie Mac user. You just need to choose a folder you want to analyze. The app will...

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• Don't let your Mac's storage fill up

  Don't pay $10 for what you can get for free: https://github.com/RobinNaumann/disko, https://grandperspectiv.sourceforge.net/, https://www.derlien.com/, etc… Otherwise, this is good advice. My cousin, who isn't particularly computer... - Source: Hacker News / 6 months ago

• Anthropic Cowork feature creates 10GB VM bundle on macOS without warning

  I simply run GrandPerspective (GUI app, https://grandperspectiv.sourceforge.net/), or dust (terminal app, https://github.com/bootandy/dust), to give me an idea of what is going on with disk usage. - Source: Hacker News / 8 months ago

• Anthropic Cowork feature creates 10GB VM bundle on macOS without warning

  I’d recommend GrandPerspective:[1] it’s really good at displaying this sort of thing, has been around for over two decades, and the developer has managed to keep it to <5MB which is perfect when you’re running very low on space. [1]... - Source: Hacker News / 8 months ago

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• Teacher with little Web Dev Experience...teaching Web Dev in to High Schoolers

  GitHub classroom is an excellent resource for educators. https://classroom.github.com/. Source: about 4 years ago

• On-line coding problem website?

  I don't know of any other site that offers those features in "a classroom" for free although you could probably cobble something together with Github Classroom and/or the the CS50 IDE. Source: about 5 years ago

• Gitting students started!

  At the same time their, very first typical, "Hello Universe" introduction repositories are handed out via private repositories powered via GitHub Classrooms. - Source: dev.to / over 5 years ago