Some documents, especially any documents being processed by jekyll-namespaces, require unique IDs. If the documents do not have IDs in their frontmatter the jekyll-id plugin may be added to ensure IDs exist, generate them for you if necessary, and can be added in permalinks. See the docs for more details.

โš ๏ธ This plugin should not overwrite pre-existing data, but since this plugin will write directly to markdown files, be sure to backup all data before running this plugin.