If you want to provide your own contrib module, please follow the instructions on the wiki page ProvideContribModules.
 
 {section: List of current optional contribution modules}
+
+{subsection: Makeflow}
+Makeflow is a workflow manager that allows you to express complex
+DAGs (Directed Acyclic Graphs) in a compact Make-like syntax and run them easily on your HTCondor pool. See http://ccl.cse.nd.edu/software/makeflow/
+
+{subsection: PyDagman}
+{quote: PyDagman} is a Python package to simplify the
+programmatic creation of DAG files for condor_dagman in Python.
+The package is born from frustration writing one-off scripts to create
+DAG files for the users I support.  We regularly assist users in
+creating DAG workflows to their specifications, usually by reading in
+parameters from a parameter file and then programmatically building the
+DAG file using loops and conditionals.  This package takes care of some
+of the more annoying aspects, such as string formatting and circular
+dependency checking. See https://github.com/brandentimm/pydagman
+
+{subsection: htcondor_dag.py}
+htcondor_dag.py turns python functions into HTCondor jobs. It writes out a DAG (Directed Acyclic Graph) defining the individual jobs and their dependencies, ready for submission to dagman which schedules their execution across a cluster of compute nodes. See https://github.com/candlerb/htcondor_dag.py
+
 {subsection: HTCondor Quill}
 Quill stores job history data persistently in a database and allows HTCondor tools to query the database.
 See: HtcondorQuill