React Intl
The monorepo home to all of the FormatJS related libraries, most notably react-intl. (by formatjs)
Sass
Sass makes CSS fun! (by sass)
SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control
Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.
surveyjs.io
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| React Intl | Sass | |
|---|---|---|
| 20 | 225 | |
| 14,643 | 15,352 | |
| 0.3% | 0.1% | |
| 9.4 | 8.1 | |
| 4 days ago | 7 days ago | |
| TypeScript | TypeScript | |
| BSD 3-clause "New" or "Revised" License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
React Intl
Posts with mentions or reviews of React Intl. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-23.
- "Polyfill.io sold to a weird Chinese company and should no longer be recommended
- Big Numbers, No Worries: JavaScript Format Number With Commas
You can use a third-party library, which is a bunch of code that someone else wrote for you. Many awesome third-party libraries can format numbers with commas in JavaScript. For example, you can try Numeral.js, Accounting.js, or Format.js.
- 45 NPM Packages to Solve 16 React Problems
react-intl
- Internationalization best practices for front-end developers
- Simple question
Looks like react has an npm package for internationalizing too. https://www.npmjs.com/package/react-intl
- Formatting data like a pro in JavaScript
Format.JS
- Best approach to making multi-language static site?
- What's a good JS library for handling the quiz portion (grading, etc.) of an e-learning web application (needs to have multi-language support)?
React i18n: Documentation: https://formatjs.io/docs/react-intl/ Source Code: https://github.com/formatjs/formatjs
- i18n for react, formatjs, react-intl
de { key1 { "Deutsche Sprache " "schwere Sprache" } key2 { "Düsseldorf" }} I've found this library http://formatjs.io/react/. http://formatjs.io/ supports ICU, however I can't find any good example how to wire my language files with my app.
- Next.js internationalization (i18n) tutorial
As we mentioned earlier, the Next.js works well with existing i18n libraries (react-intl, lingui, next-intl, and similar). In this tutorial, we will use the react-intl.
Sass
Posts with mentions or reviews of Sass. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-11-08.
- Don't be shy, start your own meetup!
I guess this is the most tricky part, given that you usually do not have any visibility at that point (unless you are a well-known figure in the industry). In order to match our format we needed two speakers, so that was our first goal. Luckily, Erfan Ebrahimnia was working at MASSIVE ART at the time, and volunteered to have a talk about Grunt. Additionally, we have tweeted (yes, I did that at the time) to find another speaker, to which Christoph Klocker responded to suggest doing a talk about Sass. And yes, both of these topics were cutting edge back then!
- I Built My Personal Portfolio with Angular and Hosted It on GitHub Pages
Styling: SCSS + Bootstrap
- Sass-lang dev embeds "Free Palestine" site alert
Top of https://sass-lang.com/ says "free palestine" since March 2024 and previously it said "black lives matter" since at least 2023. Plenty of websites had or have Ukrainian flags showing support. The web isn't apolitical. I don't see how the website affects the (installable, open source) software.
https://github.com/sass/sass-site/commits/main/source/_data/...
- Storybook Starter Guide: Learn Design System Principles
For example, at CKEditor, we use a hybrid approach — Syntactically Awesome Style Sheets (Sass) preprocessor and CSS variables:
- Top 20 Front-End Development Tools to Use in 2025
19. Sass
- Build Content Management System with React and Node: Beginning Project Setup
SASS - Sass, or Syntactically Awesome Stylesheets, is a CSS preprocessor that extends the functionality of CSS with features like variables, nesting, and mixins. Integrating Sass with React allows for more maintainable and modular styling by enabling the use of these advanced CSS features within React components.
- Chapter 1: setup, CSS, version control and SASS
In addition to this, we might want to use some of the power of SASS on our site.
- 30 Best Free Tools for Frontend Developers in 2025
Website: sass-lang.com
- Minimalist blog with Zola, AWS CDK, and Tailwind CSS - Part 1
This command will prompt a few questions, among them if you want to use SaSS compilation and if you would like to have a search enabled.
- 12 Tips and Tricks for Mastering CSS
Consider using a preprocessor: SCSS or LESS can help you structure and reuse your styles effectively.
What are some alternatives?
When comparing React Intl and Sass you can also consider the following projects:
react-i18next - Internationalization for react done right. Using the i18next i18n ecosystem.
Compass - Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain.
i18next - i18next: learn once - translate everywhere
Webpacker - Use Webpack to manage app-like JavaScript modules in Rails
jsLingui - 🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
Less Rails - :-1: :train: Less.js For Rails
SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control
Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.
surveyjs.io
featured