Read and write OpenType fonts using JavaScript.
Adobe Font Development Kit for OpenType
Compile fonts from sources (UFO, Glyphs) to binary (OpenType, TrueType).
TrueType and OpenType font fuzzing toolset
Twitter Unicode emoji color OpenType-SVG font for Linux/MacOS/Windows
XeLaTeX/LuaLaTeX package for using unicode/OpenType maths fonts
A user-friendly tool for adding SVG to OpenType fonts
C# Font Reader (TrueType / OpenType / OpenFont / CFF / woff / woff2) , Glyphs Layout and Rendering
Online font tester. OpenType features, kerning, variable fonts, language support.
Utilities for manipulating OpenType, PostScript Type 1, and Multiple Master fonts.
Font renaming script for OpenType tables in CFF (.otf) and OT TrueType (.ttf) fonts
OTFeatureFreezer GUI app and pyftfeatfreeze commandline tool in Python to permanently "apply" OpenType features to fonts, by remapping their Unicode assignments
Sanitizer for OpenType
A minimalistic typing speed testing app
A SMuFL-compliant OpenType music font
Iconic fonts scissors
翻译 - 标志性的字体剪刀
OpenType-SVG font of EmojiOne 2.3
M+ FONTS For Google Fonts