How to contribute to GRASS GIS development: Guidance for new developers in the GRASS GIS Project.

The GRASS GIS 8.4.0RC1 release provides more than 515 improvements and fixes with respect to the release 8.3.2. Please support us in testing this release candidate.

The GRASS GIS 8.3.2 maintenance release contains more than 30 changes compared to 8.3.1. This new patch release includes important fixes and improvements to the GRASS GIS modules and the graphical user interface (GUI), making it even more stable for daily work.

The Open Source Geospatial Foundation (OSGeo) today celebrates its 18th anniversary, underscoring its pivotal role in the development of open source geospatial software and its impact on the world. Founded in 2006, OSGeo’s mission is to support and promote the collaborative development of open geospatial technologies and data. Over the years, it has become a cornerstone of the open geospatial community, fostering innovation, education and adoption of open source geospatial software worldwide.

This blog post gives an overview of how to easily perform a geodata analysis of an online available dataset (here: a GeoTIFF file) with actinia and display the result in Leafmap browser-based.

The GRASS GIS Annual Report for 2023 highlights a year of significant achievements and developments in the GRASS GIS project, which celebrated its 40th anniversary.

GRASS GIS people on hilltop 2023

Here’s a summary of the report:

  1. Community Meeting: The GRASS GIS Community Meeting was held in June at the Czech Technical University in Prague, bringing together a diverse group of participants from various countries. Additionally, community members participated in the OSGeo Community Sprint in Vienna in November.
  2. Development Activity: The year saw the release of the GRASS GIS 8.3.0 feature release and three maintenance releases. There were 418 pull requests created, 387 merged, and 103 issues resolved. Nine new addons were added by several contributors. The top five contributors were acknowledged, and a new core contributor was welcomed. Also a GRASS Student Grant was awarded.
  3. Conferences in 2023: GRASS GIS was represented at several conferences, including the North Carolina GIS conference, FOSS4G in Kosovo and North America, and the OpenGeoHub Summer School. Topics covered ranged from parallelization in GRASS GIS to computational notebooks for geospatial computation.
  4. GRASS GIS in Industry: OpenPlains Inc., a startup utilizing GRASS GIS, was founded. Additionally, a subaward was granted to research software engineers at North Carolina State University to enhance GRASS GIS, funded by an NSF grant awarded to Natrx.
  5. GRASS GIS in Academia: A significant NSF grant was awarded to a team from four U.S. universities to support the GRASS GIS community. Various academic activities, including workshops, courses, and lectures, were conducted throughout the year, emphasizing the application of GRASS GIS in different fields.
  6. GRASS GIS in Government: The U.S. Geological Survey released a training video on using GRASS GIS with 3D Elevation Program data. The NC State University team received research support from the US Department of Agriculture for developing GRASS modules for surface water modeling.

GRASS GIS Desktop showing maps

Congratulations to all contributors!

The full report is available at https://grass.osgeo.org/news/2023_12_19_annual_report/