H3 Kindweb server, JavaScript framework, free and open-source softwareImplemented inTypeScriptLicenceMIT License
Heptapod Kindsoftware repository, issue tracking system, code reviewing software, continuous integration software, forge, source code repository, wiki softwareLicenceMIT LicenseAppeared2019
Hexo Kindfree software, static site generator, JavaScript libraryImplemented inJavaScriptLicenceExpat license
Hibernate Kinddatabase abstraction layer, Java software library, free software, data access layer, object–relational mapping, persistence frameworkImplemented inJavaLicenceGNU Lesser General Public License
Hiki Kindfree software, wiki softwareImplemented inRubyLicenceGNU General Public License, version 2.0
Hildon Kindfree software, application frameworkImplemented inCLicenceGNU Lesser General Public License
Home Assistant KindIoT framework, Python package, free software, home automationImplemented inPythonLicenceApache Software License 2.0
Hono Kindweb framework, software library, free software, free and open-source software, JavaScript libraryImplemented inTypeScriptLicenceMIT License
Horde Kindopen-source software, web frameworkImplemented inJavaScript, PHPLicenceGNU Lesser General Public License
Httpxy KindJavaScript framework, free and open-source softwareImplemented inTypeScriptLicenceMIT License
Hugo Kindblog software, free software, static site generatorImplemented inGoLicenceApache Software License 2.0
Hybrix Kindeducational technology, educational software, virtual machine, online service, fantasy consoleImplemented inTypeScriptInfluenced byGame Boy Advance, Commodore 64