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Code by Navibyte

Open Source code packages built with Dart 🎯 and Flutter 💙.

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👋 Hi there, and welcome to the Navibyte code repositories.

😎 Enjoy exploring, utilizing, commenting, contributing and forking code and packages you find here.

💡 Check milestones, open issues and code for Geospatial tools for Dart.

Code and solutions by Navibyte:

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Geospatial tools for Dart

✨ (2024-04-22) Decode and encode GeoJSON, WKT and WKB in Dart and Flutter apps

🧭 The geospatial code repository with geospatial data structures, tools and utilities for Dart and Flutter - coordinates, geometries, feature objects, metadata, spherical geodesy, projections, tiling schemes, vector data models and formats, and geospatial Web APIs.

📦 The code packages published at

Code Package Description
🌐 geobase pub package Geospatial data structures (coordinates, geometries, features, metadata), spherical geodesy, projections and tiling schemes. Vector data format support for GeoJSON, WKT and WKB.
🌎 geodata pub package Geospatial feature service Web APIs with support for GeoJSON and OGC API Features clients.

🧩 See milestones and open issues for planned features, requests for change, and observed bugs.

Geospatial demos for Dart

✨ See also the Geospatial demos for Dart code repository for demo and sample apps demonstrating the usage of geobase and geodata along with other topics.

Code Description
earthquake_map Shows earthquakes fetched from the USGS web service on a basic map view. The demo uses both geobase and geodata packages for geospatial data accesss. Discusses also state management based on Riverpod. The map UI is based on the Google Maps Flutter plugin.

📅 The first version of this repository was published in August 2022, updated October 2023.

Code and solutions 🗺️

🎯 Coding with Dart - Dart is a client-optimized language for fast apps on any platform - and actually it's very powerful for building server-side apps too. Dart code packages 📦 by Navibyte are published at

💙 Flutter multi-platform apps - Flutter is a development framework that allows us to design, build and publish beautiful, natively compiled, multi-platform applications from a single codebase, based on the Dart language. See also the Flutter roadmap.

🌐 Geospatial solutions - you need to understand about geographic and projected coordinates, projections, tiling schemes, geometry models, features, feature collections, data formats, geospatial APIs and even maps, visualization and cartography. It helps when this all is packaged on powerful code libraries like Geospatial tools for Dart.

🔭 Advancing Open Source - by building feature rich, reliable and efficient code packages. You might also want to read coding and tech articles and explore Geospatial tools for Dart - all code free and Open Source.


Latest coding and tech articles published at Medium:


  1. geospatial geospatial Public

    Geospatial data structures, tools and utilities for Dart and Flutter.

    Dart 51 5

  2. geospatial_demos geospatial_demos Public

    Geospatial demo and sample apps for Dart and Flutter.

    Dart 4


Showing 7 of 7 repositories
  • geospatial Public

    Geospatial data structures, tools and utilities for Dart and Flutter.

    navibyte/geospatial’s past year of commit activity
    Dart 51 5 12 0 Updated May 26, 2024
  • .github Public

    Navibyte - code and solutions

    navibyte/.github’s past year of commit activity
    2 0 0 0 Updated Apr 22, 2024
  • geospatial_demos Public

    Geospatial demo and sample apps for Dart and Flutter.

    navibyte/geospatial_demos’s past year of commit activity
    Dart 4 0 3 0 Updated Nov 1, 2023
  • dataflow Public

    Utilities for Dart to help on handling dynamic structured data and fetching it from various data sources.

    navibyte/dataflow’s past year of commit activity
    Dart 4 BSD-3-Clause 0 3 0 Updated Aug 17, 2023
  • geospatial_docs Public

    Media assets used by documentation for geospatial code libraries.

    navibyte/geospatial_docs’s past year of commit activity
    1 0 1 0 Updated Aug 12, 2023
  • quake Public

    Earthquakes - the gRPC service.

    navibyte/quake’s past year of commit activity
    Go 0 MIT 2 0 0 Updated Jan 26, 2022
  • quake_monitor Public

    Quake Monitor - Flutter app to monitor earthquakes.

    navibyte/quake_monitor’s past year of commit activity
    Dart 3 MIT 0 0 0 Updated Feb 22, 2020

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