Pros of Readability

• Focused on a single task: extracting readable content from web pages
• Lightweight and easy to integrate into other projects
• Actively maintained with regular updates and bug fixes

Cons of Readability

• Limited functionality compared to Anki's comprehensive flashcard system
• Lacks a user interface or standalone application
• Not designed for long-term learning or memorization

Code Comparison

Readability (JavaScript):

var article = new Readability(document).parse();
console.log(article.title);
console.log(article.content);

Anki (Python):

from anki import Collection
col = Collection("/path/to/collection.anki2")
note = col.newNote()
note['Front'] = 'Question'
note['Back'] = 'Answer'
col.addNote(note)

Summary

Readability is a focused tool for extracting readable content from web pages, while Anki is a comprehensive flashcard application for long-term learning. Readability is lightweight and easy to integrate, but lacks the extensive features of Anki's spaced repetition system. The code comparison shows Readability's simplicity in extracting content, contrasted with Anki's more complex note creation and management system.

Pros of Siyuan

• Built-in support for bidirectional linking and graph visualization
• Offers local-first storage with optional cloud sync
• Supports multiple note types including Markdown, mind maps, and kanban boards

Cons of Siyuan

• Smaller community and ecosystem compared to Anki
• Less focused on spaced repetition learning
• Steeper learning curve for new users

Code Comparison

Siyuan (TypeScript):

export const openRecentDocs = () => {
    fetchPost("/api/storage/getRecentDocs", {}, (response) => {
        openFileById(response.data[0].id, "right");
    });
};

Anki (Python):

def open_recent_deck(self):
    recent_decks = self.col.decks.recent_decks()
    if recent_decks:
        self.setDeck(recent_decks[0])

Key Differences

• Siyuan is a more comprehensive note-taking and knowledge management system
• Anki specializes in spaced repetition and flashcard-based learning
• Siyuan uses TypeScript and focuses on modern web technologies
• Anki is built with Python and has a longer history in the educational space

Both projects are open-source and actively maintained, but they serve different primary purposes within the realm of personal knowledge management and learning.

Pros of Quill

• Modern, real-time collaborative rich text editor
• Customizable and extensible with a modular architecture
• Active development with frequent updates and improvements

Cons of Quill

• Focused solely on text editing, lacking Anki's flashcard and spaced repetition features
• Steeper learning curve for integration compared to Anki's standalone application
• May require more setup and configuration for specific use cases

Code Comparison

Quill (JavaScript):

var quill = new Quill('#editor', {
  modules: { toolbar: true },
  theme: 'snow'
});

Anki (Python):

from anki import Collection
col = Collection("/path/to/collection.anki2")
note = col.newNote()
note['Front'] = 'Question'
note['Back'] = 'Answer'
col.addNote(note)

Summary

Quill is a powerful rich text editor library, while Anki is a complete flashcard application with spaced repetition. Quill excels in collaborative editing and customization, making it suitable for web-based document editing. Anki, on the other hand, is designed specifically for creating and studying flashcards, with a focus on long-term memory retention. The choice between the two depends on the specific requirements of your project.