3Liz, your QGIS / Lizmap / QGIS Server / PostGIS partner
3Liz is a service company around GIS free software.
- We use and recommend the PostgreSQL database management system and its PostGIS spatial extension.
- We specialized in running QGIS and QGIS Server software, to which we contribute.
- We have developed Lizmap to facilitate the configuration and publishing of map Web applications.
We offer the following services around these 4 free software tools:
- software developments,
- capacity building,
- and implementation of your Geographic Information System.
is an Open Source and Free Desktop Geographic Information System (GIS).
is an open-source software designed by 3Liz.
It allows you to create map Web applications with QGIS®.
generates Geographic Web Services by leveraging the QGIS® software core.
is an extension of PostgreSQL, which enables the manipulation of geographic information.
to source code,
documentation and translation of QGIS Server
We have also developed plugins for QGIS Server
including atlas print and wfsOutputExtension plugins.
: your Lizmap instances with PostGIS on a monitored architecture maintained by our teams.
: improvement, correction and extension of Open Source GIS software.
in Open Source GIS : trainings, accompaniment and support.
Implementing your GIS
: data modeling, setting up services, creating business interfaces, etc.
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