LinkThumbnailer
Ruby gem that fetches images and metadata from URLs to generate link previews, similar to social media previews.
What is LinkThumbnailer?
LinkThumbnailer is a Ruby gem that fetches images and metadata from URLs to generate link previews. It analyzes web pages to extract titles, descriptions, and images, ranking them to provide the most relevant content. The gem solves the problem of creating social media-style link previews programmatically, similar to how Facebook or other platforms display URL summaries.
Ruby developers building applications that need to generate link previews, such as social platforms, content aggregators, or messaging tools. It's also useful for projects requiring metadata extraction from web pages for SEO or content analysis.
Developers choose LinkThumbnailer for its simplicity, OpenGraph support, and high customizability. Unlike basic scrapers, it includes smart ranking algorithms for images and descriptions, blacklisting features to filter ads, and works seamlessly with or without Rails.
Overview
Ruby gem that fetches images and metadata from a given URL. Much like popular social website with link preview.
Use Cases
Best For
- Adding link previews to social networking or messaging applications
Related Projects
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