MassCode screenshot

MassCode

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Updated: 10 Feb 2025
6133 Stars

A free and open source code snippets manager for developers

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Overview

SupportmassCode is an open-source project that is free to use but relies on financial backing to sustain development efforts. Users can support massCode development by donating through Open Collective, PayPal, or Ko-Fi. The application offers a range of features focused on organization, editing, real-time rendering, markdown support, presentation mode, mind mapping, search functionality, autosave, synchronization, database management, integrations with other tools, and developer-friendly utilities.

Features

  • Organization: Organize snippets with multi-level folders and tags.
  • Editor: Codemirror-based editor with support for over 160 grammars.
  • Real-time Render for HTML & CSS: Instant rendering of HTML and CSS snippets.
  • Markdown: Write in Markdown with syntax highlighting, tables, and support for Mermaid diagrams.
  • Presentation Mode: Convert snippets into presentations.
  • Mindmap: Create mental maps from Markdown.
  • Search: Fast full-text search with query highlighting.
  • Autosave: Automatically saves changes.
  • Sync: Cloud synchronization with services like iCloud Drive, Google Drive, and Dropbox.
  • Database: Uses simple JSON files for local storage.
  • Integrations: Supports extensions for VS Code, Raycast, and Alfred.
  • Beautiful Screenshots: Create attractive snippet images.
  • Developer Tools: Includes text tools, cryptography and security utilities, and encoders and decoders.

Installation

To install SupportmassCode, follow these steps:

  1. Clone the repository from GitHub.
    git clone https://github.com/supportmasscode
    
  2. Install dependencies using npm.
    npm install
    
  3. Run the application.
    npm start
    

Summary

SupportmassCode is a versatile snippets manager with a focus on organization, editing, real-time rendering, markdown support, presentation capabilities, mind mapping, search functionality, and developer tools. By offering a range of features and integrations, it provides users with a comprehensive solution for managing and utilizing snippets effectively.