Trac

Trac - open-source, Web-based project management and bug tracking system. This software is the 386^th most popular in the global Wikipedia ranking of software and the 241^st most popular software in Portuguese Wikipedia. Article “Trac” in Portuguese Wikipedia has 12.2 points for quality (as of July 1, 2026). The article contains 0 references and 9 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.64 points.

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

Since the creation of article “Trac”, its content was written by 18 registered users of Portuguese Wikipedia and edited by 421 registered Wikipedia users in all languages.

Trac is on the 241^st place in local ranking of software in Portuguese Wikipedia and on the 386^th place in global ranking of software in all the time.

The article is cited 12 times in Portuguese Wikipedia and cited 583 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #4599 in September 2022
• Global: #22860 in January 2004

The highest popularity rank from 2008:

• Local (Portuguese): #19538 in July 2012
• Global: #41774 in April 2008

There are 11 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) Trac		44.029
2	Indonesian (id) Trac		33.3082
3	German (de) Trac		28.9571
4	Russian (ru) Trac		24.7109
5	Korean (ko) Trac		24.2212
6	Chinese (zh) Trac		21.6259
7	Spanish (es) Trac		17.7806
8	Portuguese (pt) Trac		12.2137
9	Japanese (ja) Trac		10.3747
10	Ukrainian (uk) Trac		3.667

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

The most popular language versions of the article "Trac" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Trac		1 602 243
2	Japanese (ja) Trac		473 383
3	German (de) Trac		248 005
4	Russian (ru) Trac		219 167
5	Spanish (es) Trac		82 918
6	Portuguese (pt) Trac		75 316
7	Chinese (zh) Trac		58 468
8	Korean (ko) Trac		41 565
9	Ukrainian (uk) Trac		12 208
10	Indonesian (id) Trac		11 520

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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 "Trac" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Trac		1 344
2	German (de) Trac		329
3	Chinese (zh) Trac		219
4	Japanese (ja) Trac		208
5	Indonesian (id) Trac		146
6	Russian (ru) Trac		106
7	Korean (ko) Trac		64
8	Spanish (es) Trac		49
9	Ukrainian (uk) Trac		34
10	Portuguese (pt) Trac		11

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

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

#	Language	AI award	Relative AI
1	English (en) Trac		187
2	German (de) Trac		72
3	Russian (ru) Trac		41
4	Japanese (ja) Trac		39
5	Portuguese (pt) Trac		18
6	Indonesian (id) Trac		15
7	Chinese (zh) Trac		15
8	Ukrainian (uk) Trac		13
9	Spanish (es) Trac		11
10	Korean (ko) Trac		7

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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 "Trac" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) Trac		0
2	English (en) Trac		0
3	Spanish (es) Trac		0
4	Persian (fa) ترک (نرم‌افزار)		0
5	Indonesian (id) Trac		0
6	Japanese (ja) Trac		0
7	Korean (ko) Trac		0
8	Portuguese (pt) Trac		0
9	Russian (ru) Trac		0
10	Ukrainian (uk) Trac		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 "Trac" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Trac		294
2	Russian (ru) Trac		78
3	Japanese (ja) Trac		56
4	Korean (ko) Trac		38
5	Ukrainian (uk) Trac		36
6	Chinese (zh) Trac		25
7	German (de) Trac		20
8	Spanish (es) Trac		15
9	Portuguese (pt) Trac		12
10	Indonesian (id) Trac		8

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#	Language	Value
de	German Trac
en	English Trac
es	Spanish Trac
fa	Persian ترک (نرم‌افزار)
id	Indonesian Trac
ja	Japanese Trac
ko	Korean Trac
pt	Portuguese Trac
ru	Russian Trac
uk	Ukrainian Trac
zh	Chinese Trac

Best Rank

Portuguese: #19538 07.2012

Global: #41774 04.2008

Best Rank

Portuguese: #4599 09.2022

Global: #22860 01.2004

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 Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

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