Source Sans is a set of OpenType fonts that have been designed to work well in user interface (UI) environments.

Aporetic fonts are a custom build of Iosevka with different style and metrics than the default. Aporetic optimises for inter-glyph and inter-style consistency within the overarching constraint of usability at small point sizes.

Lato is a sanserif typeface family. It covers over 3000 glyphs per style. The Lato 2.010 family supports more than 100 Latin-based languages, over 50 Cyrillic-based languages as well as Greek and IPA phonetics.

CNS 11643 character set (Chinese National Standard, or Chinese Standard Interchange Code) is the standard character set of the Republic of China (Taiwan) for Chinese Characters and other Unicode symbols. Contained are three variant of TrueType fonts in Sung/Ming script:

• TW-Sung-98_1.ttf: CJK characters in the Basic Multilingual Plane of Unicode.

• TW-Sung-Ext-B-98_1.ttf: CJK characters in the CJK Unified Ideographs Extension B of Unicode.

• TW-Sung-Plus-98_1.ttf: CJK characters in the Plane 15 (Private Use) of Unicode.

Charis SIL is a Unicode-based font family that supports the wide range of languages that use the Latin and Cyrillic scripts. It is specially designed to make long texts pleasant and easy to read, even in less than ideal reproduction and display environments. This package provides only TrueType files (TTF).

Iosevka is a slender monospace sans-serif or slab-serif typeface inspired by Pragmata Pro, M+, and PF DIN Mono, designed to be the ideal font for programming. Iosevka is completely generated from its source code.

Atkinson Hyperlegible is a freely available typeface built around a grotesque sans-serif core, intended to be optimally legible for readers who are partially visually impaired, with all characters maximally distinguishable from one another.

FiraGO is a multilingual extension of the Fira Sans font family. Based on the Fira Sans 4.3 glyph set, FiraGO adds support for the Arabic, Devanagari, Georgian, Hebrew and Thai scripts.

Note that FiraGO does not include corresponding source.

This package provides the Kochi Gothic and Kochi Mincho fonts, developed by Yasuyuki Furukawa as free alternatives to proprietary fonts such as MS Gothic and MS Mincho.

Andika SIL is a sans serif, Unicode-compliant font designed especially for literacy use, taking into account the needs of beginning readers. The focus is on clear, easy-to-perceive letterforms that will not be readily confused with one another. This package provides only TrueType files (TTF).

Mononoki is a typeface by Matthias Tellen, created to enhance code formatting.

GFS Ambrosia is a Greek typeface that has the main characteristics of the majuscule forms of the early Christian tradition. The font is provided in the OpenType font (OTF) format.

JetBrains Mono is a font family dedicated to developers. JetBrains Mono’s typeface forms are simple and free from unnecessary details. Rendered in small sizes, the text looks crisper.

Iosevka is a slender monospace sans-serif or slab-serif typeface inspired by Pragmata Pro, M+, and PF DIN Mono, designed to be the ideal font for programming. Iosevka is completely generated from its source code.

Defcon is a set of UFO based objects optimized for use in font editing applications. The objects are built to be lightweight, fast and flexible. The objects are very bare-bones and they are not meant to be end-all, be-all objects. Rather, they are meant to provide base functionality so that you can focus on your application’s behavior, not object observing or maintaining cached data. Defcon implements UFO3 as described by the UFO font format.

The Adobe Font Development Kit for OpenType (AFDKO) is a set of tools for building OpenType font (OTF) files from PostScript and TrueType font data. It includes the following commands:

buildcff2vf

Assemble a CFF2 variable font from a .designspace file.

buildmasterotfs

Build master source OpenType/CFF fonts from a .designspace file and UFO master source fonts.

charplot

dtdigiplotdtfontplotdtfontsetplotdthintplotdtwaterfallplot

Aliases for the corresponding options of the proofpdf command.

checkoutlinesufo

Perform outline quality checks. It can also remove path overlaps.

comparefamily

Look in a specific directory, examine and report on all the OpenType fonts found.

type1

dtdetype1

Compile and decompile, respectively, a Type 1 font to and from a plain-text representation.

makeinstancesufo

Generate UFO font instances from a set of master UFO fonts.

makeotfexe

Read all the font data and build the final OpenType font.

makeotf

This command can be used to prepare the input files needed by makeotfexe.

mergefonts

Merge one or more fonts into a parent font.

otc2otf

Extract all OpenType fonts from the parent OpenType Collection font.

otf2otc

Build an OpenType Collection font file from two or more OpenType font files.

otf2ttf

Converts OpenType-CFF fonts to TrueType.

rotatefont

Apply a Postscript transform matrix to the source font files.

sfntdiff

Low-level comparison of two OpenType font files.

sfntedit

Support table-editing, listing, and checksumming options on sfnt-formatted files such as OpenType Format (OTF) or TrueType.

spot

Dump sfnt data from plain files or Macintosh resource files.

ttfcomponentizer

Take in a TrueType font and look for a UFO font stored in the same directory. Use the UFO's components data to compose matching TrueType glyphs.

ttfdecomponentizer

Take in a TrueType font and decompose any composite glyphs into simple glyphs.

ttxn

Make a normalized dump of the font, or of selected tables.

tx

The tx (Type eXchange) is a test harness for the CoreType libraries but also provides many useful font conversion and analysis facilities.

LCDF Typetools comprises several programs for manipulating PostScript Type 1, Type 1 Multiple Master, OpenType, and TrueType fonts. These tools are cfftot1, mmafm, mmpfb, otfinfo, otftotfm, t1dotlessj, t1lint, t1rawfm, t1reencode, t1testpage and ttftotype42.

This package provides the autohinter command that can be used to hint PostScript fonts. A Python wrapper is also included.

The OpenType Sanitizer (OTS) parses and serializes OpenType files (OTF, TTF) and WOFF and WOFF2 font files, validating them and sanitizing them as it goes.

TTF2PT1 provides tools to convert most TrueType fonts (or other formats supported by the FreeType library) to an Adobe Type 1 .pfa or .pfb file. Another use is as a hinting engine: feed it an unhinted or poorly hinted Adobe Type 1 font through the FreeType library and get it back with freshly generated hints. The files produced by default are in human-readable form, which further needs to be encoded with t1utilities to work with most software requiring Type 1 fonts.

The Adobe Font Development Kit for OpenType (AFDKO) is a set of tools for building OpenType font (OTF) files from PostScript and TrueType font data. It includes the following commands:

buildcff2vf

Assemble a CFF2 variable font from a .designspace file.

buildmasterotfs

Build master source OpenType/CFF fonts from a .designspace file and UFO master source fonts.

charplot

dtdigiplotdtfontplotdtfontsetplotdthintplotdtwaterfallplot

Aliases for the corresponding options of the proofpdf command.

checkoutlinesufo

Perform outline quality checks. It can also remove path overlaps.

comparefamily

Look in a specific directory, examine and report on all the OpenType fonts found.

type1

dtdetype1

Compile and decompile, respectively, a Type 1 font to and from a plain-text representation.

makeinstancesufo

Generate UFO font instances from a set of master UFO fonts.

makeotfexe

Read all the font data and build the final OpenType font.

makeotf

This command can be used to prepare the input files needed by makeotfexe.

mergefonts

Merge one or more fonts into a parent font.

otc2otf

Extract all OpenType fonts from the parent OpenType Collection font.

otf2otc

Build an OpenType Collection font file from two or more OpenType font files.

otf2ttf

Converts OpenType-CFF fonts to TrueType.

rotatefont

Apply a Postscript transform matrix to the source font files.

sfntdiff

Low-level comparison of two OpenType font files.

sfntedit

Support table-editing, listing, and checksumming options on sfnt-formatted files such as OpenType Format (OTF) or TrueType.

spot

Dump sfnt data from plain files or Macintosh resource files.

ttfcomponentizer

Take in a TrueType font and look for a UFO font stored in the same directory. Use the UFO's components data to compose matching TrueType glyphs.

ttfdecomponentizer

Take in a TrueType font and decompose any composite glyphs into simple glyphs.

ttxn

Make a normalized dump of the font, or of selected tables.

tx

The tx (Type eXchange) is a test harness for the CoreType libraries but also provides many useful font conversion and analysis facilities.

The ufoLib2 Python library is meant to be a thin representation of the Unified Font Object (UFO) version 3 data model, intended for programmatic manipulation and fast batch processing of UFOs. It resembles the defcon library, but does without notifications, the layout engine and other support classes. Where useful and possible, ufoLib2 tries to be API-compatible with defcon.

This package contains the font data used by the test suite of the psautohint package.

Python wrapper for the OpenType Sanitizer library.