Widget that adds syntax highlighting to the GtkTextView

Text widget that adds syntax highlighting to the GtkTextView widget

https://wiki.gnome.org/Projects/GtkSourceView/

Text widget that adds syntax highlighting to the GtkTextView widget

https://wiki.gnome.org/Projects/GtkSourceView

Text widget that adds syntax highlighting to the GtkTextView widget

https://wiki.gnome.org/Projects/GtkSourceView

C++ binding of GtkSourceView3

A GTK+ 2 spell checking component

http://gtkspell.sourceforge.net/

GTK+ 3 spell checking component

http://gtkspell.sourceforge.net/

Electronic Waveform Viewer

https://gtkwave.sourceforge.net/

GNOME application for creating GNU gettext translation files

https://gitlab.gnome.org/GNOME/gtranslator

Interactive typing tutor

http://www.gnu.org/software/gtypist/

Unicode/ISO10646 character map and font viewer

http://gucharmap.sourceforge.net/

Pure-C HTML5 parser

https://github.com/google/gumbo-parser

Gutenprint Printer Drivers

https://gimp-print.sourceforge.net/

PostScript and PDF previewer

http://www.gnu.org/software/gv/

GNOME virtual file system

http://www.gnome.org/

Libraries module for the GVM solution

https://github.com/greenbone/gvm-libs

Image viewer and browser for KDE

http://gwenview.sourceforge.net

GNUstep workspace manager

http://www.gnustep.it/enrico/gworkspace/

GWMetadata for GNUstep workspace manager

http://www.gnustep.it/enrico/gworkspace/

Command line tool of Yahoo! Dictionary

https://github.com/iamgyz/gydict

A compression utility designed to be a replacement for compress

http://www.gzip.org/

A gzip recovery toolkit

http://www.urbanophile.com/arenn/hacking/gzrt/

Typeface designed for source code

https://sourcefoundry.org/hack/

Library of matchers for building test expressions

http://hamcrest.org/

Shared libraries for Amateur Radio Equipment Control Applications

https://sourceforge.net/projects/hamlib/

HAMMER2 file system for FreeBSD (experimental write support)

https://github.com/kusumi/freebsd_hammer2

CJK Mincho-typeface developed by Hanazono University

http://fonts.jp/hanazono/

OpenType text shaping engine

http://www.freedesktop.org/wiki/Software/HarfBuzz

OpenType text shaping engine

https://harfbuzz.github.io/

OpenType text shaping engine

https://www.freedesktop.org/wiki/Software/HarfBuzz/

Anti-spam / denial of service counter-measure tool

http://www.hashcash.org/

Advanced CPU-based password recovery utility

https://hashcat.net/hashcat/

Hanzi Converter -- converts between GB and BIG-5 codes

Hierarchical Data Format library (from NCSA)

http://www.hdfgroup.org/HDF5/

Portable and enhanced troff, nroff, and related utilities

http://n-t-roff.github.io/heirloom/doctools.html

Automatically generating simple manual pages from program output

http://www.gnu.org/software/help2man/

Online help viewer for GNUstep programs

http://www.roard.com/helpviewer/

Monospaced font for programmers by a programmer

https://pcaro.es/p/hermit/

Tiny program that sends some load to a web application

https://github.com/rakyll/hey

HFSExplorer read Mac-formatted harddisks and disk images

https://www.catacombae.org/hfsexplorer/

FUSE driver for HFS+ filesystems

https://github.com/0x09/hfsfuse

Utilities for accessing Apple's HFS volumes

https://www.mars.org/home/rob/proj/hfs/

High-color icon theme shell from the FreeDesktop project

http://www.freedesktop.org/Standards/icon-theme-spec

Library to access USB HID-class devices

https://github.com/libusb/hidapi

Customizable syntax highlighter

http://www.andre-simon.de/

Framework needed by Project Manager

http://home.gna.org/pmanager/

Solver for large scale sparse linear programming (LP) problems

https://github.com/ERGO-Code/HiGHS

Performance-portable, length-agnostic SIMD with runtime dispatch

https://github.com/google/highway

Stacking Wayland compositor with tiling capabilities

https://hikari.acmelabs.space

Minimalistic C client library for the Redis database

https://github.com/redis/hiredis