Qgis

Mac OS X installers for QGIS.

Qgis 1.4.0-2 for Snow Leopard [31.8 MiB].
Qgis 1.4.0-2 for Leopard [54.0 MiB].
Qgis 1.4.0-4 (standalone) for Snow Leopard [44.7 MiB].
Qgis 1.4.0-6 (standalone) for Leopard [76.0 MiB].
Qgis 1.0.2-3 for Leopard [51.2 MiB].

Qgis requires the GDAL Complete 1.6 :!: and GSL frameworks. These are included in the standalone packages. Python support uses the system Python (v2.5 on Leopard, v2.6 on Snow). (See the readme for Qgis 1.0 requirements.)

GRASS support requires a full GRASS 6.4RC5 :!: application (and any extra frameworks it needs). The standalone Qgis does not include GRASS support at all, you must use the standard Qgis package + frameworks + GRASS if you need GRASS features.

:!: Though GDAL 1.7 is latest version, Qgis 1.4 requires GDAL 1.6 and GRASS 6.4RC5 (which also uses GDAL 1.6). Because I have updated my Qt installation on my development Macs (Qgis 1.4 uses Qt 4.5 Carbon, new Qt is 4.6 Carbon/Cocoa), I will not be rebuilding Qgis 1.4 to use GDAL 1.7. GDAL 1.6 and 1.7 can both be installed but if you want less fuss, either use the Qgis standalone (without GRASS) or use the dev builds below.

See the Qgis website for more information about Qgis.

A universal gpsbabel is included for use with the GPS Import plugin. Qgis should automatically find it.

Qgis 1.4 is a relatively stable release of the current development of Qgis. Don't be afraid to try it.

See the archives for older Tiger packages, though they won't be maintained.

Dev Builds

Qgis r13052 for Snow Leopard (64bit Qt 4.6 Cocoa) [35.8 MiB]. {GDAL 1.7 Complete, GSL}
Qgis r13052 for Leopard (32bit Qt 4.6 Carbon) [61.4 MiB]. {GDAL 1.7 Complete, GSL}
Qgis r12820 for Snow Leopard (32bit Qt 4.5 Carbon) [33.2 MiB]. {GDAL 1.6 Complete, GSL}

Dev builds of Qgis require the GDAL Complete 1.7 and GSL frameworks. Framework-based only. Builds will occur sporadically, as I have time and feel like it ;-)

:!: This is a build of the bleeding edge of Qgis, use at your own risk. It contains bug fixes and new features, but may (probably) have new bugs. New project file features may be incompatible with previous versions of Qgis.

Testing is encouraged. Report bugs to trac.osgeo.org/qgis/wiki or check the mailing lists.