3Liz

Open your GIS

 

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3Liz, your QGIS / Lizmap / QGIS Server / PostGIS partner

3Liz is a service company around GIS free software.

We offer the following services around these 4 free software tools:

Our tools

QGIS
QGIS is an Open Source and Free Desktop Geographic Information System (GIS).
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Lizmap
Lizmap is an open-source software designed by 3Liz. It allows you to create map Web applications with QGIS®.
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QGIS Server
QGIS Server generates Geographic Web Services by leveraging the QGIS® software core.
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PostGIS
PostGIS is an extension of PostgreSQL, which enables the manipulation of geographic information.
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Our Products

Lizmap
We have developed Lizmap to facilitate the publication of Web map applications with QGIS®.
We have developed additional modules : Naturaliz, Cadastre, MapBuilder
QGIS Server
We have developed Py-QGIS-Server and Py-QGIS-WPS to solve certain complex real situations with QGIS Server.
We have developed plugins for QGIS Server.
QGIS
We participate to source code, documentation and translation of QGIS Desktop.
We have also developed plugins for QGIS Desktop including layer board and DSVI plugins.
QGIS Server
We participate to source code, documentation and translation of QGIS Server.
We have also developed plugins for QGIS Server including atlas print and wfsOutputExtension plugins.

Our services

Lizmap Hosting
Lizmap Hosting : your Lizmap instances with PostGIS on a monitored architecture maintained by our teams.
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Software development
Software developments : improvement, correction and extension of Open Source GIS software.
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Capacity building
Capacity building in Open Source GIS : trainings, accompaniment and support.
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GIS building
Implementing your GIS : data modeling, setting up services, creating business interfaces, etc.
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Some Customers

Ville d'Avignon
Ville de Caen
CA Grand Narbonne
CC Bievre Est
CA Grand Soissonnais
Keolis Rennes
Département de Meurthe et Moselle
Département du Vaucluse
Département du Gard
Département des Pyrénées-Atlantiques
Département du Calvados
WPD
Biotope
Régie d'Excellence Guadeloupe
Borbonica, PN Réunion
Agence de l'eau Rhône Méditerranée Corse
CIRAD
Parc Naturel Régional des Ballons des Vosges
INRA
IFREMER
Medtrix
Datagences Bretagne
Karunati, PN Guadeloupe
Territoires & Paysages