# Source Serif

[Source Serif](https://adobe-fonts.github.io/source-serif/) is an open-source typeface to complement the [Source Sans](https://github.com/adobe-fonts/source-sans-pro) family.

## Source files

The fonts’ source files and build instructions are available in the [repository’s `main` branch](https://github.com/adobe-fonts/source-serif/tree/main).


## Getting involved

Please [open an issue](https://github.com/adobe-fonts/source-serif/issues) to start the discussion.


## Releases

* [Latest release](../../releases/latest)
* [All releases](../../releases)


## Design information

Various blog posts detailing background information on major releases of Source Serif:

* 2014: [Original release of Source Serif in three weights](https://blog.typekit.com/2014/05/20/source-serif-pro/) 
* 2014: [Three additional weights added to the family](https://blog.typekit.com/2014/12/11/source-serif-update-three-new-weights/) 
* 2017: [Source Serif 2.0: Language support extended, addition of Greek & Cyrillic alphabets](https://blog.typekit.com/2017/01/10/introducing-source-serif-2-0/) 
* 2018: [Italics added to all styles](https://blog.typekit.com/2018/08/16/source-serif-italics/) 
* 2021: [Source Serif 4: optical Sizes, change of family name](https://blog.adobe.com/en/publish/2021/03/04/source-serif-gets-optical-sizes) 

For general information about the design and background of Source Serif, plus some technical information, please refer to the [official font readme file](https://github.com/adobe-fonts/source-serif/wiki/Source-Serif-Readme).