See which programming languages are the most popular worldwide. Browse detailed summaries by stars and code size - and dive into rankings for each language, globally or by country.

• Stars: Calculated from repository stars, weighted by each repo's language breakdown. For example, if a repo has 100 stars and is 60% JavaScript, then JavaScript receives 60 stars from that repo. We aggregate this across all public repos with 5+ stars
• Size: The total code size of the language, summed across all public repositories with 5+ stars.
• Users: How many users with at least one public repo with 5+ stars have this language in their public repositories.