Task lists render with clickable checkboxes in comments. You can select or unselect the checkboxes to mark them as complete or incomplete.
Task lists render as read-only checkboxes in Markdown files. People with write permissions in the repository can edit the file to select or unselect the checkboxes.
You can view task list summary information in issue and pull request lists, when the task list is in the initial comment.

Creating task lists
To create a task list, preface list items with a regular space character followed by [ ]. To mark a task as complete, use [x].
- [x] Finish my changes
- [ ] Push my commits to GitHub
- [ ] Open a pull request

Reordering tasks
You can reorder task lists within a single comment by clicking to the left of a task's checkbox, dragging it to a new location, and dropping it. If you have multiple lists within a comment, you can reorder tasks across the single comment. You can't add or reorder tasks across different comments.


Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
