Source Serif Pro


Source Serif Pro is a serif typeface created by Frank Grießhammer for Adobe Systems. It is the third open-source font family from Adobe, distributed under the SIL Open Font License.
The typeface is inspired by the forms of Pierre Simon Fournier and is a complementary design to the Source Sans family. Not only is it available in six weights in upright styles and italics to complement them, it also is available as a variable font with continuous weights from 200 to 900.
The first version of Source Serif Pro was released in 2014. Version 2.0 was released in 2017 and introduced support for more Latin characters, Cyrillic, and Greek. In 2018, Latin italics were added in version "2.007R-ro/1.007R-it". In 2019, Greek and Cyrillic italic were added in version "3.000R".

Adobe's open-source family