Open Collective
Open Collective
Loading

GRASS GIS

PROJECT
Open source
osgeo
gis
geospatial
community organizing
Part of:
Fiscal Host: OSGeo Foundation

GRASS GIS is an open source tool providing powerful raster, vector and geospatial processing capabilities which is bringing advanced geospatial technologies to the world.

This is GRASS GIS's pageGRASS GIS
Budget
About
Contribute

Budget

Transparent and open finances.

Monthly financial contribution to GRASS GIS (Supporter)

Credit from Luis Bojórquez to GRASS GIS •

+$10.00USD
Completed
Contribution #739418
Monthly financial contribution to GRASS GIS (Supporter)

Credit from OpenPlains Inc. to GRASS GIS •

+$10.00USD
Completed
Contribution #735164
Monthly financial contribution to GRASS GIS (Supporter)

Credit from Luis Bojórquez to GRASS GIS •

+$10.00USD
Completed
Contribution #739418
$
Today’s balance

$7,012.48 USD

Total raised

$8,051.32 USD

Total disbursed

$1,038.84 USD

Estimated annual budget

$938.03 USD

About

Geographic Resources Analysis Support System, commonly referred to as GRASS GIS, is a Geographic Information System (GIS) technology built for vector and raster geospatial data management, geoprocessing, spatial modelling and visualization.

GRASS GIS is Free and Open Source Software available for everyone at no cost and released under the terms of the GNU General Public License (GPL >= v2). GRASS GIS is an affiliated project and founding member of the Open Source Geospatial Foundation (OSGeo). 

With our own budget we can produce even better software and documentation for you. And if you don’t have time to contribute or get involved somehow, maybe a donation will make you feel better about using GRASS GIS in your company or research.

Your financial support will also help us to build up the necessary effort and infrastructure to ensure the long-term sustainability of the project and the software.



Our team

Angelos Tzotsos

Admin

Helena Mitasova

Core Contributor

Veronica Andreo

Community Meeting 2024

Michael Smith

Admin

Markus Neteler

Vaclav Petras

Core Contributor

Helena Mitasova

Core Contributor

Helmut Kudrno...

Core Contributor

Anna Petrasova

Core Contributor

Huidae Cho

Core Contributor

Michael Barton

Core Contributor

Martin Landa

Core Contributor

Contribute

Become a financial contributor.

Financial Contributions

Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by

+ 75
Recurring contribution
Supporter

Become a GRASS GIS supporter with monthly contributions

Starts at
$10 USD / month

Latest activity by

Recurring contribution
Diamond Sponsor

Join us for $10,000.00 per year and support us

Starts at
$10,000 USD / year

Latest activity by

Be the first one to contribute!
Recurring contribution
Platinum Sponsor

Join us for $5,000.00 per year and support us

Starts at
$5,000 USD / year

Latest activity by

Be the first one to contribute!
Recurring contribution
Gold Sponsor

Join us for $2,000.00 per year and support us

Starts at
$2,000 USD / year

Latest activity by

Be the first one to contribute!
Recurring contribution
Silver Sponsor

Join us for $1,000.00 per year and support us

Starts at
$1,000 USD / year

Latest activity by

Be the first one to contribute!
Recurring contribution
Bronze Sponsor

Join us for $500.00 per year and support us

Starts at
$500 USD / year

Latest activity by

Be the first one to contribute!
Past tier
Community Meeting 2024

GRASS community is meeting again this year to build on the great achievements of last year's 40th birthday meeting in Prague. With your contributio... Read more

Latest activity by

+ 2
Past tier
GRASS Community Meeting Prague 2023

The GRASS GIS team is organizing the GRASS GIS Community Meeting with contributors, power users and developers from June 2 to June 6, 2023 to celeb... Read more

Latest activity by

+ 2

GRASS GIS is all of us

Our contributors 86

Thank you for supporting GRASS GIS.

Vaclav Petras

Core Contributor

Helena Mitasova

Core Contributor

Helmut Kudrno...

Core Contributor

Anna Petrasova

Core Contributor

Huidae Cho

Core Contributor

Michael Barton

Core Contributor

Martin Landa

Core Contributor

Robert Dzur

GRASS Community Meeting Pra...

$1,905 USD

Guest

$1,843 USD

Guest

$1,000 USD

GEOPHOM

$600 USD

OSGeo Japan

GRASS Community Meeting Pra...

$550 USD