HighKick
Producator: E. Azer Ko
Licenta: Other Free / Open Source License

HTML-Restrict
Producator: Olaf Alders
Licenta:

Hybrid Core
Producator: Justin Tadlock
Licenta:

Haml / SASS
Producator: Haml Development Team
Licenta:

HTML5 Boilerplate
Producator: Paul Irish
Licenta: Other Free / Open Source License - Public Domain

hg-git
Producator: Augie Fackler
Licenta: GPL - GNU General Public License

Huffman Library
Producator: Michael Dipperstein
Licenta: LGPL - GNU Lesser General Public License

Hamming
Producator: Michael Dipperstein
Licenta: LGPL - GNU Lesser General Public License

Haml
Producator: Haml Development Team
Licenta: MIT License

Handling database file growth
Producator: Peter Schmitz
Licenta: Other Free

Hartija
Producator: Vladimir Carrer
Licenta: MIT License 

HtmlCompressor 0.7.2
Producator: Sergiy Kovalchuk
Licenta:

ht://Check 2.0.0 RC1
Producator: Gabriele Bartolini
Licenta: GPL - GNU General Public License

Hiberlite 0.6
Producator: Pavlo Korzhyk
Licenta: GPL - GNU General Public License

Hessianorb 0.0.4.44
Producator: pukkaone
Licenta: BSD - New BSD License

HtmlDiff
Producator: planet-source-code
Licenta: Other Free / Open Source License

HTML Table Sort
Producator: planet-source-code
Licenta: Other Free / Open Source License

HeliumBaloon V1.0
Producator: Oguz Ersoz
Licenta: Open Source

HSJN 1.0
Producator: Eric Garside
Licenta: Other Free / Open Source License - MIT License

Hamming Numbers
Producator: Daniel Gutson
Licenta: GPL - GNU General Public License

Histogram Binwidth Optimization
Producator: Hideaki Shimazaki
Licenta: BSD - BSD License

Huynh-Feldt epsilon general procedure
Producator: Matthew Nelson
Licenta: BSD - BSD License

Hypervolume Indicator
Producator: Yi Cao
Licenta: BSD - BSD License

HostProcControl 1.0.1
Producator: GradSoft
Licenta: Free for non-commercial purposes.