Each public release of HTCondor makes available on the HTCondor web site's {link: http://www.cs.wisc.edu/condor/downloads-v2/download.pl download page} both binaries (built on numerous platforms) and source code - just select a version, then place a check box next to =HTCondor Source= to download the source code used to build that version of HTCondor.

Alternatively, if you are familiar with the git revision control system, you can grab source code directly from a continuously updated git repository.  Assuming you have git installed on your system, the following command will clone a repository containing the HTCondor source code including both the development (master branch) and stable release branches:

   git clone http://condor-git.cs.wisc.edu/repos/condor.git

Be patient, the source is big - cloning can take a while. Alternatively, the HTCondor source code repository is also mirrored at {quote: GitHub}, enabling {quote: GitHub} users to easily fork the HTCondor source in order to do revision-controlled development of experimental features.  The {quote: GitHub} URL is:

   {link: https://github.com/htcondor/htcondor https://github.com/htcondor/htcondor}

A great way to follow HTCondor development is by looking at the Timeline for this wiki, which gives a daily summary of what code or tickets changed (also available as an RSS feed).  The Timeline is available by clicking =[Timeline]= at the top of this page, or directly via URL:

   {link: https://htcondor-wiki.cs.wisc.edu/index.cgi/timeline https://htcondor-wiki.cs.wisc.edu/index.cgi/timeline}

Another way to follow development is via Gitweb, a web portal into the source code repository, available via URL:

   {link: http://condor-git.cs.wisc.edu/ http://condor-git.cs.wisc.edu/}