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HackMD vs Kosmi

Professional comparison and analysis to help you choose the right software solution for your needs.

HackMD icon
HackMD
Kosmi icon
Kosmi

HackMD vs Kosmi: The Verdict

⚡ Summary:

HackMD: HackMD is a real-time collaborative markdown editor and note-taking web application. It allows teams to write, edit, review and publish markdown documents together in real-time. Features include GitHub/GitLab integration, code blocks, task lists, and drawing.

Kosmi: Kosmi is a free and open-source virtual workspace software. It allows users to create multiple virtual desktops to organize applications and windows. Kosmi aims to improve productivity by letting users easily switch between desktops.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature HackMD Kosmi
Sugggest Score — —
Category Remote Work & Education Os & Utilities
Pricing Open Source Open Source

Product Overview

HackMD
HackMD

Description: HackMD is a real-time collaborative markdown editor and note-taking web application. It allows teams to write, edit, review and publish markdown documents together in real-time. Features include GitHub/GitLab integration, code blocks, task lists, and drawing.

Type: software

Pricing: Open Source

Kosmi
Kosmi

Description: Kosmi is a free and open-source virtual workspace software. It allows users to create multiple virtual desktops to organize applications and windows. Kosmi aims to improve productivity by letting users easily switch between desktops.

Type: software

Pricing: Open Source

Key Features Comparison

HackMD
HackMD Features
  • Real-time collaborative editing
  • Markdown support
  • Code block support
  • GitHub/GitLab integration
  • Task lists
  • Drawing support
Kosmi
Kosmi Features
  • Create multiple virtual desktops
  • Organize applications and windows across desktops
  • Easily switch between desktops
  • Customizable desktops with wallpapers and icons
  • Keyboard shortcuts for desktop switching
  • Support for multiple monitors

Pros & Cons Analysis

HackMD
HackMD
Pros
  • Free for individuals
  • Great for collaboration
  • Integrates with GitHub/GitLab
  • Supports markdown formatting
  • Has useful features like code blocks and drawings
Cons
  • Formatting can get messed up with multiple simultaneous editors
  • No WYSIWYG editor
  • Limited free plan storage
Kosmi
Kosmi
Pros
  • Improves productivity and organization
  • Virtual desktops keep workspaces separate
  • Free and open source
  • Lightweight and customizable
  • Works well with multiple monitors
Cons
  • Limited customization compared to paid options
  • Can be confusing for new users
  • Lacks some advanced features like window rules

Pricing Comparison

HackMD
HackMD
  • Open Source
Kosmi
Kosmi
  • Open Source

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Learn More About Each Product

HackMD
HackMD
Reviews, pricing & alternatives →
Kosmi
Kosmi
Reviews, pricing & alternatives →

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