Ruby CSS

Open-source Ruby projects categorized as CSS

Top 10 Ruby CSS Projects

  1. premailer

    Preflight for HTML email

  2. Stream

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    Stream logo
  3. Sanitize

    Ruby HTML and CSS sanitizer.

  4. premailer-rails

    CSS styled emails without the hassle.

  5. nokolexbor

    High-performance HTML5 parser for Ruby based on Lexbor, with support for both CSS selectors and XPath.

  6. material_icons

    A simple Rails wrapper for Google Material Icons

  7. kickstart

    Ruby on Rails application templates (by alec-c4)

  8. flag-icons-rails

    flag-icon-css sass gem for use in Ruby/Rails projects.

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  10. glimmer-dsl-css

    Glimmer DSL for CSS (Cascading Style Sheets)

  11. nostr-html

    Store events with nosdump-and-store at first.

  12. cafeman

    🍔 Cafeteria Management System with Ruby on Rails, PostgreSQL

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Ruby CSS discussion

Ruby CSS related posts

  • How to detect classes contained in ruby gems in Tailwind 4

    5 projects | dev.to | 5 Mar 2025
  • A RuboCop Configuration Tailored for Phlex

    4 projects | dev.to | 20 Sep 2024
  • Playing around with Hotwire ⚡️

    5 projects | dev.to | 5 Jun 2024
  • Do we really need variadics?

    4 projects | /r/rust | 11 Jul 2023
  • Integrate and Troubleshoot Inbound Emails with Action Mailbox in Rails

    3 projects | dev.to | 10 May 2023
  • Nokolexbor: A drop-in replacement for Nokogiri Up to 5.2x faster at parsing HTML

    1 project | news.ycombinator.com | 6 Apr 2023
  • Metaprogramming in Ruby: Intermediate Level

    3 projects | dev.to | 29 Mar 2023
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 22 Dec 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

What are some of the best open-source CSS projects in Ruby? This list will help you:

# Project Stars
1 premailer 2,390
2 Sanitize 2,054
3 premailer-rails 1,745
4 nokolexbor 354
5 material_icons 291
6 kickstart 97
7 flag-icons-rails 37
8 glimmer-dsl-css 12
9 nostr-html 2
10 cafeman 0

Sponsored
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video.
Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
getstream.io

Did you know that Ruby is
the 12th most popular programming language
based on number of references?