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# What is Docusaurus and crowdin ?
Docusaurus [1] is is a documentation framework which supports document versioning and localization (via crowdin). IMO, Docusaurus is something similar to Jekyll.
Crowdin[2] is is a localization management platform. Users can upload contents (e.g. markdown source files) to crowdin and translate, collaborate, manage process on crowdin.
The English contents is kept in the original repository, and the multiple language translated contents is kept in crowdin. We need to download the translated contents from crowdin and build them into localization website.
Apache Pulsar is using them for Docusaurus for website and documentation as @Sijie mentioned above.
Here is the Pulsar project on crowdin [3]. crowdin: https://crowdin.com/project/apache-pulsar/zh-CN#
And here is a test project for Flink I created [4]. https://crowdin.com/project/flink-test/zh-CN#
# How can Flink fit into them?
I'm afraid that Flink is hard to fit into Docusaurus unless we rework our website/docs from Jekyll to Docusaurus.
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