The National Library at Kolkata romanisation is a widely used transliteration scheme in dictionaries and grammars of Indic languages. This transliteration scheme is also known as (American) Library of Congress and is nearly identical to one of the possible ISO 15919 variants. The scheme is an extension of the IAST scheme that is used for transliteration of Sanskrit.
Computer Modern is the original family of typefaces used by the typesetting program TeX. It was created by Donald Knuth with his Metafont program, and was most recently updated in 1992. Computer Modern, or variants of it, remains very widely used in scientific publishing, especially in disciplines that make frequent use of mathematical notation.
Junicode ("Junius-Unicode") is a free and open-source old-style serif typeface developed by Peter S. Baker of the University of Virginia. The design is based on a 17th-century typeface used in Oxford, England.
Lucida Grande is a humanist sans-serif typeface. It is a member of the Lucida family of typefaces designed by Charles Bigelow and Kris Holmes. It is best known for its implementation throughout the macOS user interface from 1999 to 2014, as well as in other Apple software like Safari for Windows. As of OS X Yosemite, the system font was changed from Lucida Grande to Helvetica Neue. In OS X El Capitan the system font changed again, this time to San Francisco.
FontForge is a FOSS font editor which supports many common font formats. Developed primarily by George Williams until 2012, FontForge is free software and is distributed under a mix of the GNU General Public License Version 3 and the 3-clause BSD license. It is available for operating systems including Linux, Windows, and macOS, and is localized into 12 languages.
The DejaVu fonts are a superfamily of fonts designed for broad coverage of the Unicode Universal Character Set. The fonts are derived from Bitstream Vera (sans-serif) and Bitstream Charter (serif), two fonts released by Bitstream under a free license that allowed derivative works based upon them; the Vera and Charter families were limited mainly to the characters in the Basic Latin and Latin-1 Supplement portions of Unicode, roughly equivalent to ISO/IEC 8859-15, and Bitstream's licensing terms allowed the fonts to be expanded upon without explicit authorization. The DejaVu fonts project was started with the aim to "provide a wider range of characters ... while maintaining the original look and feel through the process of collaborative development". The development of the fonts is done by many contributors and is organized through a wiki and a mailing list.
The STIX Fonts project or Scientific and Technical Information Exchange (STIX), is a project sponsored by several leading scientific and technical publishers to provide, under royalty-free license, a comprehensive font set of mathematical symbols and alphabets, intended to serve the scientific and engineering community for electronic and print publication. The STIX fonts are available as fully hinted OpenType/CFF fonts. There is currently no TrueType version of the STIX fonts available, but the STIX Mission Statement includes the intention to create one in the future. However, there exists an unofficial conversion of STIX Fonts to TrueType, suitable for use with software without OpenType support.
GNU FreeFont is a family of free OpenType, TrueType and WOFF vector fonts, implementing as much of the Universal Character Set (UCS) as possible, aside from the very large CJK Asian character set. The project was initiated in 2002 by Primož Peterlin and is now maintained by Steve White.
Linux Libertine is a typeface created by the Libertine Open Fonts Project, which aims to create free and open alternatives to proprietary typefaces such as Times New Roman. It was developed with the free font editor FontForge and is licensed under the GNU General Public License and the SIL Open Font License.
Liberation is the collective name of four TrueType font families: Liberation Sans, Liberation Sans Narrow, Liberation Serif, and Liberation Mono. These fonts are metrically compatible with the most popular fonts on the Microsoft Windows operating system and the Microsoft Office software package, for which Liberation is intended as a free substitute. The fonts are default in LibreOffice.
Nimbus Sans is a sans-serif typeface created by URW++, based on Helvetica.
Nimbus Mono is a monospaced typeface created by URW Studio in 1984, and eventually released under the GPL and AFPL in 1996 and LPPL in 2009. In 2017, the font, alongside other Core 35 fonts, has been additionally licensed under the terms of OFL. It features Normal, Bold, Italic, and Bold Italic weights, and is one of several freely licensed fonts offered by URW++. Although not exactly the same, Nimbus Mono has metrics and glyphs that are very similar to Courier and Courier New.
Utopia is the name of a transitional serif typeface designed by Robert Slimbach and released by Adobe Systems in 1989.
Open Sans is an open source humanist sans-serif typeface that was designed by Steve Matteson under commission from Google. It was released in 2011 and is based on his earlier design called Droid Sans, which was specifically created for Android mobile devices but with slight modifications to its width.
Noto is a free font family comprising over 100 individual computer fonts, which are together designed to cover all the scripts encoded in the Unicode standard. As of October 2016, Noto fonts cover all 93 scripts defined in Unicode version 6.1, although fewer than 30,000 of the nearly 75,000 CJK unified ideographs in version 6.0 are covered. In total, Noto fonts cover over 77,000 characters, which is around half of the 149,186 characters defined in Unicode 15.0.
Source Han Sans is a sans-serif gothic typeface family created by Adobe and Google. It is also released by Google under the Noto fonts project as Noto Sans CJK. The family includes seven weights, and supports Traditional Chinese, Simplified Chinese, Japanese and Korean. It also includes Latin, Greek and Cyrillic characters from the Source Sans family.
EB Garamond is a free and open source implementation of Claude Garamond’s typeface, Garamond, and the matching Italic, Greek and Cyrillic characters designed by Robert Granjon. Its name is a shortening of Egenolff–Berner Garamond which refers to the fact that the letter forms are taken from the Egenolff–Berner specimen printed in 1592.
Source Han Serif is a serif Song/Ming typeface created by Adobe and Google.
IBM Plex is an open source typeface superfamily conceptually designed and developed by Mike Abbink at IBM in collaboration with Bold Monday to reflect the design principles of IBM and to be used for all brand material across the company internationally. Plex replaces Helvetica as the IBM corporate typeface after more than fifty years, freeing the company from extensive license payments in the process.
