Opal (programming language)

Opal - functional programming language. This programming language is the 670^th most popular in the global Wikipedia ranking of programming languages and the 719^th most popular programming language in English Wikipedia. Article “Opal (programming language)” in English Wikipedia has 15.2 points for quality (as of July 1, 2026). The article contains 2 references and 3 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2026 the article “Opal (programming language)” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Opal (programming language)”, its content was written by 12 registered users of English Wikipedia and edited by 31 registered Wikipedia users in all languages.

Opal is on the 719^th place in local ranking of programming languages in English Wikipedia and on the 670^th place in global ranking of programming languages in all the time.

The article is cited 4 times in English Wikipedia and cited 9 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #64084 in May 2005
• Global: #135901 in May 2005

The highest popularity rank from 2008:

• Local (English): #603579 in March 2012
• Global: #836474 in November 2008

There are 3 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Opal (programming language)		15.1707
2	German (de) Opal (Programmiersprache)		12.1791
3	Persian (fa) اوپال (زبان برنامه‌نویسی)		1.9394

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Opal (programming language)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Opal (programming language)		68 229
2	German (de) Opal (Programmiersprache)		33 195
3	Persian (fa) اوپال (زبان برنامه‌نویسی)		1 055

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Opal (programming language)" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Opal (programming language)		149
2	German (de) Opal (Programmiersprache)		35
3	Persian (fa) اوپال (زبان برنامه‌نویسی)		9

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Opal (programming language)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Opal (Programmiersprache)		18
2	English (en) Opal (programming language)		12
3	Persian (fa) اوپال (زبان برنامه‌نویسی)		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Opal (programming language)" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Opal (programming language)		1
2	German (de) Opal (Programmiersprache)		0
3	Persian (fa) اوپال (زبان برنامه‌نویسی)		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Opal (programming language)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Opal (Programmiersprache)		4
2	English (en) Opal (programming language)		4
3	Persian (fa) اوپال (زبان برنامه‌نویسی)		1

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#	Language	Value
de	German Opal (Programmiersprache)
en	English Opal (programming language)
fa	Persian اوپال (زبان برنامه‌نویسی)

Best Rank

English: #603579 03.2012

Global: #836474 11.2008

Best Rank

English: #64084 05.2005

Global: #135901 05.2005

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information