The OSGeo Board is pleased to announce that it has approved the application by the pycsw project to enter the incubation process. Incubation is a stepping stone to becoming a full fledged OSGeo project.
pycsw is an OGC CSW server implementation written in Python.
pycsw fully implements the OpenGIS Catalogue Service Implementation Specification [Catalogue Service for the Web]. Initial development started in 2010 (more formally announced in 2011). The project is certified OGC Compliant, and is an OGC Reference Implementation.
pycsw allows for the publishing and discovery of geospatial metadata. Existing repositories of geospatial metadata can also be exposed via OGC:CSW 2.0.2, providing a standards-based metadata and catalogue component of spatial data infrastructures.

14 January 2013
The pycsw development team is happy to announce that pycsw 1.4.0 is now
certified OGC Compliant for OGC CSW 2.0.2 [1], and passes all 103 CITE
tests.
As well, pycsw is now an official OGC Reference Implementation. A
demonstration instance of the reference implementation is available at
http://demo.pycsw.org.
Standards are at the core of pycsw; acheiving OGC compliance and
reference implementation status is part of the project's ongoing
commitment to an open source, standards-based metadata and catalogue
component of spatial data infrastructures.
pycsw is an OGC Compliant CSW server implementation written in Python.
Please visit http://pycsw.org for more information.
[1] http://www.opengeospatial.org/resource/products/details/?pid=1104
The pycsw Development Team.
The pycsw team announces the release of pycsw 1.4.0.
The 1.4.0 release brings numerous features, enhancements and fixes to the codebase, including:
* WSGI server support
* harvesting support for WFS, WCS, WPS, and other CSW endpoints
* support for Open Data Catalog integration
* enhanced support for GeoNode 2.0 (GeoNode development branch)
* support for distutils setup/install, which enables pycsw to be installed as a library
* support for PyPi
* support for displaying counts for GetDomain requests based on queryable properties
* support for requestId request parameter
* fix GetRecords sortby parameter support for HTTP GET
* support for W3C XLink 1.1 migration
* support for Debian and Ubuntu packaging
* support for sorting GetRecords requests by geometry area
* support for PostGIS enabled PostgreSQL
This release also marks our migration to GitHub for source code management, issue tracking and wiki.
The full list of enhancements and bug fixes is available at https://github.com/geopython/pycsw/issues?milestone=2&page=1&state=closed
pycsw is an OGC CSW server implementation written in Python. pycsw implements clause 10 (HTTP protocol binding (Catalogue Services for
the Web, CSW)) of the OpenGIS Catalogue Service Implementation Specification, version 2.0.2.
pycsw allows for the publishing and discovery of geospatial metadata. Existing repositories of geospatial metadata can be exposed via OGC:CSW
2.0.2. pycsw is Open Source, released under an MIT license, and runs on all major platforms (Windows, Linux, Mac OS X).
Source and binary downloads:
----------------------------------------
The source code is available at:
http://pycsw.org/download.html
Testers and developers are welcome.
The pycsw developer team.
http://pycsw.org/
The pycsw team announces the release of pycsw 1.2.0.
The 1.2.0 release brings numerous features and enhancements to the codebase, including:
* OpenSearch support
* SRU support
* OGC WMS support
* JSON output
* MySQL support
* ogc:Function support
* testing framework
* unified administration utility
* abstracted core model, allowing for mapping to existing databases
* configurable GetDomain requests (list or range)
* geometry transformations to handle multiple coordinate reference systems
* enhanced csw:ResponseHandler support (email, FTP) for asynchronous processing
* support links in metadata model
* PYCSW_CONFIG environment variable support
The full list of enhancements and bug fixes is available at https://sourceforge.net/apps/trac/pycsw/query?group=status&milestone=1.2.0
pycsw is an OGC CSW server implementation written in Python. pycsw implements clause 10 (HTTP protocol binding (Catalogue Services for
the Web, CSW)) of the OpenGIS Catalogue Service Implementation Specification, version 2.0.2.
pycsw allows for the publishing and discovery of geospatial metadata. Existing repositories of geospatial metadata can be exposed via OGC:CSW
2.0.2. pycsw is Open Source, released under an MIT license, and runs on all major platforms (Windows, Linux, Mac OS X).
Source and binary downloads:
----------------------------------------
The source code is available at:
http://pycsw.org/download.html
Testers and developers are welcome.
The pycsw developer team.
The pycsw team announces the release of pycsw 1.0.0. This is the first formal release (previous version 0.1.0), and adds numerous core features since 0.1.0 (see below).
pycsw is an OGC CSW server implementation written in Python. pycsw implements clause 10 (HTTP protocol binding (Catalogue Services for the Web, CSW)) of the OpenGIS Catalogue Service Implementation Specification, version 2.0.2.
pycsw allows for the publishing and discovery of geospatial metadata. Existing repositories of geospatial metadata can be exposed via OGC:CSW 2.0.2. pycsw is Open Source, released under an MIT license, and runs on all major platforms (Windows, Linux, Mac OS X).
Source and binary downloads:
Version 1.0.0 (2011-06-29):
Testers and developers are welcome.
The pycsw developer team.
The pycsw team announces the release of pycsw 0.1.0. This is the first release of the project towards version 1.0.0.
pycsw is an OGC CSW server implementation written in Python. pycsw implements clause 10 (HTTP protocol binding (Catalogue Services for the Web, CSW)) of the OpenGIS Catalogue Service Implementation Specification, version 2.0.2.
pycsw allows for the publishing and discovery of geospatial metadata. Existing repositories of geospatial metadata can be exposed via OGC:CSW 2.0.2. pycsw is Open Source, released under an MIT license, and runs on all major platforms (Windows, Linux, Mac OS X).
Full release news here and the pycsw.org website.
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