# How-tos for pull requests

Create, review, merge, and close pull requests, manage commits, and collaborate effectively using forks.

## Links

* [Commit changes](/zh/pull-requests/how-tos/commit-changes)

  Create, modify, compare, and troubleshoot branches and commits to streamline collaboration in your pull requests.

* [Create pull requests](/zh/pull-requests/how-tos/create-pull-requests)

  Create pull requests, manage branches, keep them in sync, and request reviews for collaborative development.

* [Review pull requests](/zh/pull-requests/how-tos/review-pull-requests)

  Review, comment on, approve, and manage pull requests effectively, including filtering files, reviewing dependency changes, and incorporating feedback.

* [Merge and close pull requests](/zh/pull-requests/how-tos/merge-and-close-pull-requests)

  Merge, revert, and close pull requests, resolve merge conflicts, and troubleshoot status checks effectively on GitHub.

* [Work with forks](/zh/pull-requests/how-tos/work-with-forks)

  Fork repositories, sync changes, and manage pull request branches effectively using forks.