has released the "14th Five-Year Plan for the Development of Software and Information Technology Services", a typical signal that the open source sector will take off. Walking on the ground to flying in present open source development in China from various dimensions. This year we set off again, combining data analysis tools and survey reports in various forms to draw a map of the Chinese open source scenarios ：以在线问卷方式搜集样本和数据，交叉对比法分析数据 Survey method: Online questionnaire to collect samples and data, cross-comparison method to analyze data 推广方法 ：线上社交媒体、博客、开源社、开源中国网站 Promotion method: Online social media, blogs

Canvas $90 2015/2 4.1k 1.7k 248 Datastax Cassandra $228 2021/5 1.8k 868 95 Pivotal(Now Vmware Tanzu) CloudFoundry $1,700 2016/5 2k 648 303 Couchbase Couchbase $251 2020/5 1.5k 291 48 Acquia Drupal ElasticSearch $162 2018/5 56.7k 20.7k 1668 Mozilla Corporation Firefox $22 10.5k 2.4k 209 Treasure Data Fluentd $54 2016/11 10.6k 1.2k 220 GitLab Git $415 2020/11 40k 22k 408 GitHub Git $350 2015/12 39 18 Databricks Spark $3,500 2021/8 31.1k 24.6k 1728 SugarCRM SugarCRM $123 2018/8 Talend Talend Data Integration $102 2013/12 Canonical Ubuntu $13 2013/8 Fastly Varnish $220 2018/7 2.7k 336 79 WP

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available

aspects of your account, connect various services which you can use to login into Weblate, completely remove your account or download your user data. Note List of services depends on Weblate configuration, Using other Weblate components as a source for translations. Using selected machine translation services with translations above a certain quality threshold. You can also choose which strings are to be converted into one of widely used localization formats. The converted files will be enriched with data provided in Weblate such as additional context, comments or flags. Several file formats are available