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Open source GPS tracking platform - self-hosted or managed, 200+ device protocols

An efficient and robust multisensor-aided inertial navigation system with online calibration that is capable of fusing IMU, camera, LiDAR, GPS/GNSS, and wheel sensors. Use cases: VINS/VIO, GPS-INS, LINS/LIO, multi-sensor fusion for localization and mapping (SLAM). This repository also provides multi-sensor simulation and data.

The #1 open-source Android GNSS/GPS test program

Python script for generating high quality heatmaps based on any coordinate data (GPS tracks, eye tracking, etc).

Avare Aviation GPS for Android

📌 GPS logger for iOS devices

a lightweight GPS NMEA 0183 parser library in pure C

A node.js module to find the timezone based on gps coordinates

Lightweight GPS NMEA parser for embedded systems

Combines the high accuracy of AR with the scale of GPS data.

ROS driver for NovAtel GPS / GNSS receivers

Python Graphical GPS Client Application supporting NMEA, UBX, SBF, UNI, QGC, RTCM3, NTRIP & SPARTN Protocols

Android 模拟定位 / 虚拟定位 | Fake GPS Location, Mock Location App & APK

Let's upgrade cheap off-the-shelf robotic mowers to modern, smart RTK GPS based lawn mowing robots!

🛰️ ESP32 Based GPS Navigator with OSM offline maps. Multi GNSS

Minino is an original multiprotocol and multiband board made for sniffing, communicating, and attacking IoT devices. It was designed as a mini Cat that integrates the powerful ESP32C6, GPS, microSD and OLED. This board is a mini swiss army knife for IoT security researchers, developers, and enthusiasts.

Absensi karyawan dengan QR Code + GPS. Multi-shift, pengajuan izin online dengan approval, pembatasan login perangkat, laporan PDF, ekspor XLSX, dan dashboard real-time. Built with Laravel.

Mobile app that sends your device's GPS location to your own Traccar server

Real-time GPS navigation & routing for ETS2 and ATS. Works on Desktop, Android, and Browser via live telemetry.

Trail Mate is an offline‑first handheld system for GPS navigation, LoRa communication, and real‑time team situational awareness in no‑network environments.

Colota - Android GPS Location tracker

❤️ Free batch image & video geolocation digital forensics tool. Automatically extract EXIF data, visualize GPS coordinates on maps, and reconstruct event timelines for OSINT

Piglet is an open-source ESP32 wardriving platform that scans and logs Wi-Fi networks with GPS location, saves WiGLE-ready CSVs to SD, and provides a real-time web UI for control, uploads, and status. Designed for XIAO S3, C5, and C6 hardware, it focuses on reliability, transparency, and extensibility for wireless research and mapping.

Immich web UI addon that helps you assign GPS coordinates to photos

Browser extension and iOS app that spoofs your gps, geolocation & timezone, and auto-syncs to your VPN. Firefox, Chrome, Edge, Brave & Safari.

ROS 2 localization for outdoor robots: IMU, wheel encoders and GPS fused in a 23-state UKF at 100 Hz. When the estimate goes wrong it reports which sensor and why, instead of drifting silently. Apache 2.0.

iPhone GPS simulator for Windows with USB/WiFi Tunnel, route simulation, joystick control, and dual-device sync.

Handheld T Display P4 & ESP32-P4 SDR scanners - RTL-SDR or LR2021 SDR, P25 Phase 1, FM/AM, ADS-B and POCSAG, plus onboard LoRa/MeshCore, GPS and Flipper .sub capture. No PC.

Standalone iOS app to spoof GPS location without jailbreak. Includes Shadowrocket/Surge/Loon/QX/Stash module.