Gatsby Collections creates pages from collections of Markdown files, with support for pagination, customizable permalinks, and configurable layouts.
npm install gatsby-plugin-collections 
Gatsby Collections creates pages from collections of Markdown files, with support for pagination, customizable permalinks, and configurable layouts.
With minimal configuration, a collection of files like this:
``
src/
posts/
- 2018-10-12-one.md
- 2018-11-24-two.md
- 2018-12-22-three.md
…becomes a collection of _pages_ like this:
`
https://foo.bar/posts/2018/10/12/one
https://foo.bar/posts/2018/11/24/two
https://foo.bar/posts/2018/12/22/three