Alternatives and similar repositories for font-engineering

Users that are interested in font-engineering are comparing it to the libraries listed below

• typesupply / opentype-cookbook
  An introduction to OpenType features for type designers.
  ☆115Updated last year
• hyvyys / language-data
  Pangrams, sample sentences, character sets and metadata for the world's languages
  ☆42Updated last year
• simoncozens / babelfont
  Interrogate and manipulate UFO, TTF and OTF fonts with a common interface
  ☆56Updated last month
• psb1558 / ygt
  A graphical and cross-platform TrueType hinting program
  ☆67Updated 2 months ago
• arrowtype / fonttools-intro
  An introduction to FontTools & font development
  ☆98Updated 2 years ago
• koeberlin / Latin-Character-Sets
  Latin character sets for fonts that want to support more than the European languages.
  ☆112Updated last month
• googlefonts / shaperglot
  Test font files for language support
  ☆47Updated 3 months ago
• rosettatype / hyperglot
  Hyperglot: a database and tools for detecting language support in fonts
  ☆194Updated this week
• linusromer / curvatura
  A FontForge plug-in to harmonize or tunnify or add inflection points to the selected parts. This is the successor to the depreciated harm…
  ☆37Updated last year
• simoncozens / fontFeatures
  Python library for manipulating OpenType font features
  ☆82Updated 4 months ago
• fonttools / fontspector
  Skrifa/Read-Fonts-based font QA tool (successor to fontbakery)
  ☆74Updated this week
• typotheque / text-shaping
  A tool-independent explanation of the logic and techniques behind Indic text shaping.
  ☆47Updated 4 years ago
• n8willis / kernall
  Kerning and letterspacing research
  ☆42Updated 9 years ago
• arrowtype / NLI-test
  A quick test of non-linear interpolation for variable fonts, using a “hidden” source as quadratic offcurves.
  ☆40Updated 3 months ago
• behdad / halfkern
  Font kerning audit tool
  ☆42Updated last year
• robotools / fontParts
  The replacement for RoboFab
  ☆147Updated 3 months ago
• typemytype / GlyphConstruction
  ☆71Updated last year
• sile-typesetter / fontproof
  A font design testing class and CLI tool for SILE
  ☆33Updated 7 months ago
• connordavenport / BezierSurgeon
  Bezier Surgeon is a tool for precision point insertion
  ☆21Updated 9 months ago
• jakefleming / idiotproof
  A font proof for idiots
  ☆39Updated 3 months ago
• simoncozens / otlfiddle
  Type feature code, get render view
  ☆41Updated 2 years ago
• harfbuzz / boring-expansion-spec
  Better-Engineered Font Formats; Part 1. Boring Expansion
  ☆87Updated last year
• frankrolf / git-for-type-designers
  ☆93Updated 10 years ago
• irenevlachou / variable-fonts-with-feature-variations
  Building variable fonts with FeatureVariations
  ☆42Updated 7 years ago
• morisawausa / _vfvisualizer
  A visualizer and tool for setting up substitution rules for variable fonts
  ☆35Updated last year
• miguelsousa / openbakery
  🧑‍🍳 A font quality assurance tool for everyone
  ☆32Updated this week
• mekkablue / Python-for-Glyphs
  TextMate Bundles and Sublime Snippets for Python in use with Glyphs.app
  ☆39Updated last month
• huertatipografica / HTLetterspacer
  HT Letterspacer is a tool for spacing fonts
  ☆77Updated 3 years ago
• koeberlin / Designing-Latin-S
  A closer look at the additional glyphs of Latin S character set.
  ☆31Updated 11 months ago
• googlefonts / EQX
  A typographically centric font testing tool.
  ☆31Updated 2 years ago