Begin with the shape of a GIS project, then move from using open tools to understanding development and contribution.
1. Learn the map model
Start with the site’s beginner’s guide: distinguish spatial data, layers, analysis, and map output before selecting software.
2. Set up a development route
Use the published development guide to choose a language, become familiar with spatial databases, and work with real geospatial data.
3. Join the community
The contribution guide recommends using the software, reporting issues, improving documentation, contributing code, and participating in project events.