Thanks to the awesome Tinkerer community, besides the built-in extensions that come with Tinkerer, you can get an assortment of additional extensions.
Community extensions are Tinkerer extensions contributed and maintained by various authors. They are not part of the Tinkerer distribution, but they can be acquired separately from the tinkerer-contrib respository.
Extensions usually go in your blog’s _exts directory. Additional setup steps are provided for each extension.
If you want to contribute an extensions, please submit a pull request to tinkerer-contrib. Your extension should be contained in a new subdirectory. Please also add a .rst page with description and setup steps which will get added to the Tinkerer documentation here. Don’t forget to edit the CONTRIBUTORS file for props.