Free/Libre and Open Source Software

Quality:

Free and open-source software - software that is both free (as in freedom) and open-source. Article "Free/Libre and Open Source Software" in Danish Wikipedia has 9.8 points for quality (as of July 1, 2025). The article contains 4 references and 3 sections. The article also contains quality flaw template, which reduce quality score.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

In June 2025 the article "Free/Libre and Open Source Software" was edited by 1 authors in Danish Wikipedia (2243^rd place) and written by 17 authors in all languages.

Since the creation of article "Free/Libre and Open Source Software", its content was written by 42 registered users of Danish Wikipedia and edited by 1586 registered Wikipedia users in all languages.

The article is cited 66 times in Danish Wikipedia and cited 12132 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Danish): #235 in October 2004
• Global: #4651 in November 2012

The highest popularity rank from 2008:

• Local (Danish): #2165 in August 2011
• Global: #20888 in July 2020

There are 37 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, 2025 (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) Free and open-source software		77.5391
2	Vietnamese (vi) Phần mềm tự do nguồn mở		48.4909
3	Serbian (sr) Софтвер слободног и отвореног кода		47.7349
4	Arabic (ar) برمجية حرة مفتوحة المصدر		44.9431
5	Portuguese (pt) Software livre e de código aberto		37.1593
6	Hebrew (he) תוכנה חופשית וקוד פתוח		35.3651
7	German (de) Free/Libre Open Source Software		33.0009
8	Japanese (ja) FOSS		28.5042
9	Czech (cs) Svobodný a otevřený software		24.8682
10	Ukrainian (uk) Вільне та відкрите програмне забезпечення		24.8482

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

#	Language	Popularity award	Relative popularity
1	English (en) Free and open-source software		8 128 954
2	Spanish (es) Software libre y de código abierto		697 874
3	German (de) Free/Libre Open Source Software		307 239
4	Russian (ru) Свободное и открытое программное обеспечение		274 858
5	Japanese (ja) FOSS		255 791
6	Polish (pl) Wolne i otwarte oprogramowanie		248 409
7	Italian (it) Free and Open Source Software		244 800
8	French (fr) Free/Libre Open Source Software		150 030
9	Chinese (zh) 自由及开放源代码软件		113 266
10	Portuguese (pt) Software livre e de código aberto		93 784

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

#	Language	Popularity award	Relative popularity
1	English (en) Free and open-source software		43 839
2	Japanese (ja) FOSS		1 091
3	Spanish (es) Software libre y de código abierto		1 085
4	Russian (ru) Свободное и открытое программное обеспечение		978
5	German (de) Free/Libre Open Source Software		967
6	Chinese (zh) 自由及开放源代码软件		561
7	French (fr) Free/Libre Open Source Software		533
8	Simple English (simple) Free and open-source software		391
9	Italian (it) Free and Open Source Software		348
10	Portuguese (pt) Software livre e de código aberto		348

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

#	Language	AI award	Relative AI
1	English (en) Free and open-source software		771
2	Italian (it) Free and Open Source Software		103
3	German (de) Free/Libre Open Source Software		98
4	French (fr) Free/Libre Open Source Software		73
5	Dutch (nl) Vrije software en opensourcesoftware		63
6	Spanish (es) Software libre y de código abierto		60
7	Russian (ru) Свободное и открытое программное обеспечение		48
8	Danish (da) Free/Libre and Open Source Software		42
9	Polish (pl) Wolne i otwarte oprogramowanie		36
10	Chinese (zh) 自由及开放源代码软件		31

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

#	Language	AI award	Relative AI
1	English (en) Free and open-source software		10
2	Spanish (es) Software libre y de código abierto		4
3	Czech (cs) Svobodný a otevřený software		1
4	Danish (da) Free/Libre and Open Source Software		1
5	Italian (it) Free and Open Source Software		1
6	Arabic (ar) برمجية حرة مفتوحة المصدر		0
7	Azerbaijani (az) Azad və açıq mənbəli proqram təminatı		0
8	Catalan (ca) FOSS		0
9	German (de) Free/Libre Open Source Software		0
10	Greek (el) Ελεύθερο Λογισμικό και Λογισμικό Ανοιχτού Κώδικα		0

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

On 9 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: João Pedro Junqueira de Jesus, Belinda Bencic, 2025 FIFA Club World Cup, Flavio Cobolli, Ozzy Osbourne, Superman, Mirra Andreeva, Diogo Jota, Novak Djokovic, Christian Horner.

In Danish Wikipedia the most popular articles on that day were: Jonas Vingegaard, Novak Djokovic, Flavio Cobolli, Mathias Helt, Tour de France 2025, Sarah Zobel, Jannik Sinner, Mirra Andrejeva, Belinda Bencic, Tadej Pogačar.

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information