The project library

Open projects for
property technology.

Explore the current property feed, its supporting data resources, and the archived projects that came before.

Browse projects

Start with the work that fits.

Each project page explains its purpose, status, and the resources available to use.

01Property data
Current feed

OpenPMX Lite

RSS 2.0 property feed with the current categories, statuses, numeric type IDs, XML Schema, and working examples.

RSS 2.05 categories102 types
Explore OpenPMX Lite
02Property data
Private exchange

OpenPMX

Open specification for private full-property XML files sent to a named partner over HTTPS.

XMLXSD + Schematron
Explore the OpenPMX specification
03Legacy application
Deprecated

OpenPM archive

The deprecated PHP property management application is retained as an archive for reference.

Legacy PHPArchive
View the archive

Need a starting point?

Read the feed documentation.

See the current XML Schema, property catalog, and examples together.

Browse documentation