RxJS
RxJS is a library for reactive programming of asynchronous and event-driven applications using observable sequences.
According to our data, RxJS ranks 277th among the JavaScript libraries we track.
It has 0.006% of the JavaScript library market share and is detected on 0.005% of all websites.
It is especially popular in the United States, appearing on 0.006% of all websites in the country.
- 🏠 Website
- </> Source code
💸 Pricing
RxJS is available for free.
📊 Rankings and Market Share
- JavaScript Libraries
- Rank: 277
- Market share: 0.006%
⚡ Sites Using RxJS
We have data on 188 websites that use the RxJS JavaScript library. Here is a list of some of the top ranked ones.
The highest rated site using RxJS is 
tiktok.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | tiktok.com |
#25 | China | English |
| 2 | #1,412 | China | English | |
| 3 | #1,931 | Italy | Italian | |
| 4 | vt.tiktok.com |
China | English | |
| 5 |  wellfound.com |
#6,746 | United States | English |
| 6 | #13,454 | Poland | Polish | |
| 7 |  betterstack.com |
#20,057 | Czech Republic | English |
| 8 | vm.tiktok.com |
China | English | |
| 9 | #32,972 | Indonesia | English | |
| 10 | #35,453 | American English | ||
| 11 | #35,577 | Saudi Arabia | Arabic | |
| 12 | #36,164 | Poland | Polish | |
| 13 | #38,195 | English | ||
| 14 | #39,172 | Spain | Italian | |
| 15 | #39,774 | China | Chinese | |
| 16 | #53,740 | United States | English | |
| 17 | #56,520 | Norway | Norwegian | |
| 18 | #57,255 | English | ||
| 19 | #57,789 | Mexico | Spanish | |
| 20 | #58,090 | Belgium | Dutch |
📈 Usage Statistics
Most of the sites that use RxJS:
- are located in the United States
- have content in English
- use the .com domain extension
- fall into the Sports category.
Most of the sites using RxJS are from the United States, the United Kingdom, and China.
- United States 24.7%
- United Kingdom 10.4%
- China 6.5%
- Russia 5.8%
- Australia 3.9%
- Germany 3.9%
- Italy 3.2%
- Austria 2.6%
- Canada 2.6%
- Other 36.4%
Most RxJS users speak English, German, or Spanish.
- English 69.3%
- German 3.9%
- Spanish 3.4%
- Italian 2.8%
- Chinese 2.8%
- Russian 2.2%
- French 2.2%
- Polish 1.7%
- Portuguese 1.1%
- Other 10.6%
The RxJS JavaScript library is especially popular on .com top-level domains.
- .com 43.1%
- .co.uk 4.8%
- .org 4.3%
- .it 3.2%
- .io 3.2%
- .ru 3.2%
- .com.au 3.2%
- .net 2.1%
- .de 2.1%
- Other 30.8%
The primary market segments for websites utilizing RxJS include sports, business, and Internet services.
- Sports 17.9%
- Business 14.9%
- Internet Services 9%
- Marketing/Merchandising 7.5%
- Entertainment 6%
- Non-Profit/Advocacy/NGO 6%
- Real Estate 4.5%
- Software/Hardware 4.5%
- Job Search 3%
- Other 26.7%
🔢 RxJS Versions
The most popular version of RxJS is 6.5, used by 36.4% of sites where versions were detected. In addition, 12.7% of sites use RxJS 6.6, and 9.1% use RxJS 4.1.
- 6.5 36.4%
- 6.6 12.7%
- 4.1 9.1%
- 7.8 9.1%
- 5.4 7.3%
- 5.0 5.5%
- 4.0 3.6%
- 5.2 3.6%
- 2.3 1.8%
- Other 10.9%
🕵️ Similar Technologies
These are some of the best RxJS alternatives.
🆚 Compare Alternatives
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💬 Frequently Asked Questions
Is RxJS free?
Yes, it is a free JavaScript library.
Moreover, it is an open-source solution, and you can find its source code on 
GitHub.
Which country uses RxJS the most?
The majority of RxJS users are from the United States.
Who uses RxJS?
According to our data, RxJS is used on over a hundred sites, including such established ones as tiktok.com, tiktokw.us, and
tim.it.
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 4,001,723 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.