Project Hosting Sites
1.
SourceForge
The "mother lode" for open source projects, SourceForge hosts nearly
280,000 projects (at last count). It serves more than 2 million
downloads a day and includes apps and tools in a wide variety of
categories.
2.
GitHub
GitHub hosts both public and private projects that use the open source
Git version control system. This "social coding" site currently hosts
more than 1.7 million repositories, including many open source projects.
3.
Google Code
Google offers free hosting for open source projects using the Subversion
or Mercurial version control systems. It offers 2 GB of storage,
integrated code review tools, a wiki, and an issue tracker. The Google
Code site also provides links to Google's many publicly available APIs
and other developer tools.
4.
Eclipse Labs
Also hosted by Google Code, Eclipse Labs is a searchable repository of
projects built on the Eclipse platform. Note that these are not official
Eclipse Foundation projects.
5.
BitBucket
Like GitHub, BitBucket hosts both public and private projects. On this
site, open source projects and private projects with fewer than five
users are free. It hosts more than 48,000 repositories, many of which
are searchable on the site.
6.
LaunchPad
Maintained by Canonical, LaunchPad is particularly targeted at projects
that run on Ubuntu. It provides hosting for more than 21,000 projects
that use the Bazaar version control system.
7.
Codehaus
Codehaus describes itself as "a collaborative software development
environment for projects with opensource (but business friendly)
licences." In order to be hosted on the site, projects must pass muster
with a review board which determines whether they meet the criteria laid
out in the site's manifesto.
8.
RubyForge
As you might guess from the name, RubyForge hosts open source projects
written with the Ruby programming language. It currently serves as a
home to more than 9,000 projects.
9.
Tigris
Unlike many of the more general project hosting sites, Tigris has a very
narrow focus: "building better tools for collaborative software
development." It includes nearly 700 projects of particular interest to
developers.
10.
BerliOS Developer
Home to more than 4,600 projects, BerliOS offers free hosting for open
source projects of all types. Note that although it has a German Web
address, the site is available in a number of languages, including
English.
11.
Savannah—GNU
Savannah describes itself as "a central point for development,
maintenance and distribution of official GNU software." It hosts 410
official GNU projects.
12.
Savannah—non-GNU
In addition to the official GNU project site (above), Savannah also
offers hosting for free software that isn't part of GNU. It currently
has more than 2,800 projects in this category.
13.
Gna!
If you've visited either of the Savannah projects, Gna! will feel very
familiar as it uses the same software and also focuses on GNU-related
projects. It currently hosts 1350 projects.
14.
CodePlex
Hosted by Microsoft, CodePlex provides a home both to open source
projects developed by Microsoft and some community based projects. It
offers downloads for more than 20,000 projects.
15.
Java.net
Originally founded by Sun Microsystems, Java.net hosts or links to a
large number of Java-related projects. In addition, it also includes a
number of blogs, forums and other resources for the Java community.
16.
Gitorious
Gitorious offers free hosting for open source projects that use the Git
version control system. It provides a home to some well-known projects,
including several projects related to OpenSUSE and Qt.
17.
TuxFamily
TuxFamily provides free hosting to any site with a recognized open
source license. At last count, it had more than 2,300 projects. Note
that this is a French organization, so it is sometimes difficult to find
English translations for parts of the site.
18.
KnowlegeForge
Home to just over 250 projects, KnowledgeForge is one of the smaller
open source hosting sites. It's supported by the Open Knowledge
Foundation and works with multiple version control systems.
19.
OSOR
Short for "Open Source Observatory and Repository," OSOR is a European
Union site for open source projects that can be used in public
administrations. It currently hosts more than 200 projects and links to
nearly 2,500 more, and the site also contains helpful research and news
related to free and open source software.
20.
OW2
Formerly known as "the ObjectWeb Forge," OW2 provides hosting for open
source projects related to infrastructure software. It currently hosts
188 projects.
Open Source Directories
21.
Freshmeat
Owned by the same company that owns SourceForge, Freshmeat boasts "the
Web's largest index of Unix and cross-platform software." Note that
while most of the applications listed on the site are open source, not
all of them are.
22.
Ohloh
Recently purchased by Black Duck Software, Ohloh is an openly-edited
directory of open source projects. It provides a variety of general
information about each project (language, license, Web site, etc.), as
well as user ratings, downloads, and some interesting tools that can
help you compare various projects.
23.
osalt.com
This site aims to provide end users with open source alternatives to
well-known commercial software. This directory isn't as exhaustive as
some, but the way it's formatted makes it easily accessible by open
source newbies.
24.
OSTATIC
Sponsored by GigaOm, this site provides information and ratings about
more than 150,000 open source projects. It includes a helpful
"alternatives" tab, which makes it easy to find and compare similar open
source projects.
25.
OS Living
This site aims to collect "the Web's best open source software" in its
archive. In addition to a keyword search tool, it also allows users to
search by category, making it easy to find the type of software you're
looking for.
26.
Free Software Directory
This site is maintained by the Free Software Foundation (the owners of
the GNU project) and United Nations Education, Scientific and Cultural
Organization (UNESCO). In addition to a large library of software links,
it also includes a lot of information about the philosophy behind open
source software.
27.
Open Source Software Directory
Like several others in this category, this site also attempts to filter
out the "best" of open source software. It doesn't provide a lot of data
about each application—instead it primarily provides ratings and links
to the project's Web sites.
28.
Webi
Webi offers a basic listing of open source software with links to
downloads. It's heavy on games, which have their own section of the
site.
29.
The LOOP List
The Ubuntu site includes this helpful list of open source software that
runs on Windows. It can be edited by anyone, but it's limited to the
three "best" open source applications for any given category.
30.
SchoolForge
This UK-based site offers links to open source projects that are helpful
for educators. This directory is a little bit more difficult to read
and search than some of the others but is still helpful.
31.
FreeSMUG
FreeSMUG stands for "Free Open Source Software Mac User Group." In
addition to forums, tutorials, videos and other resources, this group
maintains a very extensive directory of open source projects that run
natively on OS X.
32.
Java-Source.net
This bare-bones site features nothing but a directory of Java-based open
source projects. It's particular strong on developer tools.
33.
Open Source Scripts
Made for developers, this directory provides open source code that
serves a variety of purposes. It's categorized by language as well as by
function.
34.
OSDir
This site limits itself to "sufficiently developed and stable open
source applications that are ready for deployment." It contains nearly
900 downloads and also provides links to recent open source news.
35.
EOS Directory
The Enterprise Open Source Directory, now owned by the Open Source
Business Foundation, includes 260 projects that it deems
"enterprise-ready." It also provides user and expert ratings as well as
rankings of projects' functionality, maturity, community and more.
36.
FOSS
This wiki-style site, funded by VirtualORGS, offers a good directory of
open source software, as well as a number of pages dedicated to the
philosophy and history of the open source movement. It also links to a
directory of commercial open source software.
38.
The Open Science Project
In addition to developing half a dozen projects of their own, this group
has put together a list of open source software of interest to
researchers and science educators. It's particularly rich in apps
related to math and chemistry.
Open Source Software Collections
39.
OpenDisc
This project collects a wide variety of open source projects for Windows
into a single download. The "Programs" tab at the site lists all the
individual applications in the download and links to their sites so that
you can also download the apps separately.
40.
PortableApps.com
Windows users can take some of the best open source apps with them on a
portable thumb drive when they download this collection. You can also
download portable versions of each included app separately.
41.
winPenPack
From this site, you can download five different collections of open
source apps for Windows—2GB, Essential, Game, School and Web—each of
which fits onto a portable thumb drive. The site also contains links to
each of the individual apps included.
Best-Of Open Source Lists
42.
Datamation
All right, we'll admit it, this entry is a little self-serving.
Datamation
publishes "best of" lists for various categories of open source
software every couple of weeks or so. Enter "open source software" in
the search bar to find some of the most recent.
43.
Bossie Awards
Every year,
InfoWorld hands out "Best of Open Source Software",
aka Bossie, Awards to the projects it judges to be most deserving in
each category. In addition to the most recent winners, you can also
search through past years' winners.
44.
Packt Publishing Open Source Awards
This book and e-book publisher also awards annual prizes for outstanding
open source software. Most of the winners and runners up on this list
would be of interest to Web developers.
45.
Top 100 Network Security Tools
Insecure.org created this list in 2006 based on a survey of people who
received an Nmap newsletter. It provides a good overview of some of the
more mature security (and hacking) tools.
46.
OSSwin
The OSSwin project provides a directory of open source software that
runs on Windows. It's a little bit dated, but it can help you find some
"oldies but goodies."
47.
Top 100 of the Best (Useful) OpenSource Applications
This list on the UbuntuLinuxHelp blog offers a good overview of useful
apps for Linux users. It's a couple of years old, but most of the links
are still good.
48.
Open Source Freeware
This site is also a few years old, but has an interesting way of listing
the applications it contains. It describes each app by its primary
feature, for example, after "I want to protect the computer against
viruses" it lists ClamWin.
49.
Open Source God
This list from Mashable.com is impressive for its length and breadth. It
includes more than 480 great open source applications from a very wide
variety of categories.
50.
Open Source Windows
This page offers short, simple descriptions of some of the most well-known open source apps for Windows, with links to each.
51.
Open Source Mac
A slightly longer list that follows the same format as "Open Source
Windows"—only highlighting open source apps that work on OS X.
Miscellaneous Open Source
52.
Wikipedia
The free and open source community has contributed heavily to the free
encyclopedia, and as a result, Wikipedia has a wealth of articles with
good information on open source software. The link above has an
extensive list of open source projects with articles on Wikipedia. From
these articles, you can usually link to the project site or a download
page.
53.
Koders
This Black Duck-sponsored site allows users to search a database of open
source code. It claims 30,000 users per day and more than 3 billion
lines of code in its database.
54.
Melquiades
Melquiades provides an interface to the data collected and analyzed by
the FLOSSMetrics project. The FLOSSMetrics Project is a European
Commission-funded project to build a database of information about open
source projects, particularly those of interest to small and
medium-sized enterprises.
55.
Apache Software Foundation
The Apache Software Foundation currently sponsors nearly 100
enterprise-grade open source projects listed on this site. Many Apache
projects, including the well-known HTTP Server, relate to Web-based
technologies.
56.
KDE
In addition to the well-known desktop environment for Linux, the KDE
community has created many different types of applications, many of
which run on multiple platforms. The link here will take you to the big
list of KDE applications.
57.
Xiph
The Xiph Foundation describes itself as "a non-profit corporation
dedicated to protecting the foundations of Internet multimedia from
control by private interests." With that goal in mind, the group has
developed a number of open source multimedia tools, including several
open audio and video codecs.
58.
W3C
The World Wide Web Consortium, also known as "W3C," is primarily known
as a developer of Web standards. However, the group has also created a
number of open source tools for Web developers.
59.
NASA
The space agency has released the code for a number of pieces of
software its engineers have created. Not surprisingly, several are
related to science and space exploration, but many others would be of
interest to IT managers or educators. Source: http://itmanagement.earthweb.com