How to contribute in core community of wordpress ?

https://core.trac.wordpress.org/tickets/latest

Above link having Tickets u can solve this problems and contribute in the community .

There are several ways to contribute to the WordPress core community:

1. Reporting bugs: You can help by testing the latest version of WordPress and reporting any bugs you find.
2. Providing feedback: You can provide feedback on new features, design changes, and other aspects of WordPress development.
3. Writing documentation: You can help by writing documentation for users, developers, and other contributors.
4. Translating WordPress: You can help by translating WordPress into different languages.
5. Writing code: You can help by writing code to fix bugs, add new features, or improve existing features.
6. Answering support questions: You can help by answering support questions on the WordPress.org forums or other community support channels.
7. Organizing or participating in WordCamps and meetups: You can help by organizing or participating in local WordCamps and meetups.
8. Participating in the WordPress community: You can help by participating in the WordPress community by joining the WordPress Slack channels, attending online meetings, and getting involved in community discussions.

To start contributing to the WordPress core community, you can create an account at WordPress.org, and then join the WordPress development community on the #core channel of the WordPress Slack. From there, you can learn about current development priorities, find ways to get involved, and connect with other contributors.