This project hosts various plugins for the OpenCPN chart plotter, which are not bundled with the core package. OpenCPN is a free software (GPLv2) project to create a concise chart plotter and navigation software, for use underway or as a planning tool. OpenCPN is developed by a team of active sailors using real world conditions […]

Read More


JGPSTrackEdit is a tool for editing gps tracks and planning (multiple days) tours (GPS track editor). An abritary number of tracks may be opened or created, tracks may be merged. A track may be splitted, reversed or edited (e.g. compressed and corrected). Points may be inserted or appended to a track (routing supported) or may […]

Read More


Program for downloading web source maps or local files maps for various programs or GPS devices. Terra Incognita™ main features: navigating through map by simple clicking generating OziExplorer, Kmz, JNX, GPSdash or TrekBuddy calibrated map file possibility to use many web map sources Google Maps™, Bing™, Open street map … managing of waypoints or tracks […]

Read More


NAVeGIS is a Windows Mobile navigation application for use with custom or open data routable IMG maps. You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save. Enter what you need (minutes, data, texts) into Wirefly’s innovative plan comparison tools and see your savings instantly.

Read More


Open source server for GPS trackers. It includes support for popular devices: TK101, TK102, TK103, TK201, TK202, TK203, TK206, GPS-103, GL100, GL200, AVL-05, AVL-08, Mini MT, GT30i, GT60, VT300, VT310, VT400, PST-AVL01, PT60, PT300X, PT30, MVT340, MVT380, MVT600, GT30, GT30X, MT80, GT200, GT300, GT500, Datamax, ST210, ST900, ST910 and many others. Application includes embedded web […]

Read More


GPXSee is a GPS log file viewer and analyzer that supports GPX, TCX, KML, FIT, IGC and NMEA files. You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save. Enter what you need (minutes, data, texts) into Wirefly’s innovative plan comparison tools and see your savings instantly.

Read More


Viking is a free/open source program to manage GPS data. You can import, plot and create tracks, routes and waypoints, show OSM, Bing Aerial and other maps, geotag images, see real-time GPS position (not in Windows), make maps using Mapnik (not in Windows), control items, etc. It is written in mostly in C (with some […]

Read More


To develop an Arduino Nano based GPS module that is low cost, portable and can be used in Astronomy. (c) Copyright Robert Brown 2014-2017. All Rights Reserved. The schematic, code and ideas are released into the public domain. Users are free to implement these but may NOT sell projects based on this project for commercial […]

Read More


OpenGTS (Open Source GPS Tracking System) is a full featured web-based GPS tracking system for your fleet of vehicles. It supports OpenLayers and other map providers, detail/summary Reporting, and various GPS tracking devices. Cloudbased voice solutions are common in enterprise networks and frustrating for operations teams to manage. Simplify VoIP monitoring by having a proactive […]

Read More


Java Marine API is an NMEA 0183 library for Java. For furher info and latest source code, see project’s Github pages. http://github.com/ktuukkan/marine-api/ The SourceForge Speed Test measures Latency/Ping, Jitter, Download Speed, Upload Speed, Buffer Bloat, and Packet Loss. Upon completion, you can view detailed reports about your connection. This HTML5 speed test does not require […]

Read More