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align=\"center\"\u003e\n  \u003cimg src=\"resources/pictures/icons/app_logo_named.png\" alt=\"Logo\" width=\"500\"/\u003e\n\u003c/p\u003e\n\n## Overview\n\nOpenSeaNav is a versatile tool for marine navigation and monitoring, designed for NMEA0183-compatible devices. \nIt enables real-time display, logging, and forwarding of navigation data with integrated map visualization, using free and open-source charts.\n\n\n## Screenshots\n**Map \u0026 Navigation View**  \n![NMEA Center Map](resources/pictures/git_repo/map_view.png)\n\n**Data Monitoring \u0026 Widgets**   \n![NMEA Center Widgets](resources/pictures/git_repo/data_widgets.png)\n\n\n## Features\n\n### NMEA Device Connection\n- Connect any NMEA0183-compatible device via Serial, TCP, or UDP.  \n- Supports multiple simultaneous device connections.\n\n### NMEA Monitoring\n- Display both raw NMEA sentences and decoded data in real-time.  \n- Supports standard sentences including GGA, RMC, GSV, and more.  \n- Live updates of position, heading, speed, and other navigation metrics.\n\n### Map Display\n- Integrated OpenStreetMap panel shows live boat position.  \n- Tracks routes, heading, and course over ground.  \n- Overlay options include OpenSeaMap nautical charts.  \n\n### Data Forwarding\n- Forward received NMEA data to UDP and/or secondary serial ports.  \n- Supports multiple targets and protocols simultaneously.\n\n### Selective Output Control\n- Filter sentence types per output stream.  \n- Forward only selected sentences (e.g., GGA, RMC) to different outputs.\n\n### Data Logging\n- Record received data in multiple formats: TXT, CSV, NMEA, LOG.  \n- Timestamped logs for historical review and analysis.  \n\n### User Interface\n- Live dashboards and widgets for quick overview of navigation data.  \n- Configurable panels for both map and raw/decoded data views.  \n\n\n## Configuration Overview\n- Input: Serial / TCP / UDP\n- Output: Serial / UDP / Logs\n- Map \u0026 Layer: Internet connection\n\n\n## Project Status\nOpenSeaNav is a non-commercial personal project created for learning purposes and to support the marine and open-source community. \nMany improvements and new features are expected as the project evolves.\n\n\n## Contributing\n- Contributions are welcome via Pull Requests.\n- Report bugs and feature requests in the GitHub Issues section.\n- Use the GitHub Discussions section for questions, ideas, and general discussion.\n\n\n## Supported Platforms\n- Windows 10/11\n- Linux\n- macOS (not tested)\n\nThis software is built with Qt, so it should be compatible across all three platforms.  \nHowever, prebuilt releases are currently provided only for Windows and Linux.\n\n\n## Dependencies (Qt6)\n- Core, Gui, Widgets\n- SerialPort, Network\n- Quick, Location, Positioning\n\n\n## Data Sources \u0026 Attribution\n- Thunderforest (https://www.thunderforest.com)\n- OpenStreetMap (www.openstreetmap.org)\n- OpenSeaMap (www.openseamap.org)\n\n\n## Disclaimer\nThis software is not certified for navigation.  \nCharts and data are provided for informational purposes only and must not be relied upon as a primary means of navigation.\n\n\n## Licence\nThis project is licensed under the Apache License 2.0   \n© Kupofty 2025-2026.\n\nYou are free to use, modify, and distribute the software, provided proper attribution is included and the license terms are followed. \nSee the LICENSE file for full details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkupofty%2Fopenseanav","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkupofty%2Fopenseanav","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkupofty%2Fopenseanav/lists"}