帮我查看上述开源软件的github链接

以下是上述开源软件的 GitHub 链接： 1. MySQL: https://github.com/mysql/mysql-server 2. PostgreSQL: https://github.com/postgres/postgres 3. MongoDB: https://github.com/mongodb/mongo 4. Django: https://github.com/django/django 5. Flask: https://github.com/pallets/flask 6. Spring Boot: https://github.com/spring-projects/spring-boot 7. React: https://github.com/facebook/react 8. Vue.js: https://github.com/vuejs/vue 9. AngularJS: https://github.com/angular/angular.js 10. Ant Design: https://github.com/ant-design/ant-design 11. Element UI: https://github.com/ElemeFE/element 12. Bootstrap: https://github.com/twbs/bootstrap 13. Nextcloud: https://github.com/nextcloud/server 14. OwnCloud: https://github.com/owncloud/core 15. FullCalendar: https://github.com/fullcalendar/fullcalendar 16. jQuery UI Datepicker: https://github.com/jquery/jquery-ui/tree/main/ui/widgets/datepicker 17. Pushbullet: https://github.com/pushbullet/pushbullet-ios 18. Telegram Bot: https://github.com/python-telegram-bot/python-telegram-bot 需要注意的是，这些链接可能不是官方提供的，而是由其他用户上传的。使用开源软件需要遵循相应的许可证要求。