open-source mapping

Open-source mapping involves creating and sharing geographic maps through collaborative efforts where the data and tools are freely available for anyone to use, modify, and improve. This approach relies on a community of contributors who add detailed information about roads, landmarks, and terrain, often using GPS devices or satellite images. The result is a dynamic, up-to-date map that benefits various users, from developers to travelers. Popular examples include OpenStreetMap, which provides a global map built and maintained by millions of volunteers worldwide, fostering innovation and transparency in geographic data.