Quality:
SWI-Prolog - free implementation of the programming language Prolog, commonly used for teaching and semantic web applications. This programming language is the 341st most popular in the global Wikipedia ranking of programming languages and the 188th most popular programming language in Portuguese Wikipedia. Article “SWI-Prolog” in Portuguese Wikipedia has 1.6 points for quality (as of July 1, 2025).
The article also contains templates indicating quality issues, therefore its score was reduced by 0.08 points.
This article has the best quality in Russian Wikipedia. However, the most popular language version of this article is English.
Achievements in all the time:
Portuguese Wikipedia:
Global Wikipedia:
Since the creation of article “SWI-Prolog”, its content was written by 5 registered users of Portuguese Wikipedia and edited by 114 registered Wikipedia users in all languages.
SWI-Prolog is on the 188th place in local ranking of programming languages in Portuguese Wikipedia
and on the 341st place in global ranking of programming languages in all the time.
The article is cited 4 times in Portuguese Wikipedia and cited 48 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Portuguese): #25352 in November 2020
- Global: #183029 in April 2014
The highest popularity rank from 2008:
- Local (Portuguese): #69858 in May 2008
- Global: #493680 in April 2009
There are 8 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.
