Meshtastic Log Mapper parses raw network log data to visualize node connectivity, signal strength, traffic volume, and device telemetry. Built with offline-first capabilities, it operates entirely as a Progressive Web App (PWA) even when you are off-grid.
- Geographic Visualization: Plots nodes with GPS coordinates on an interactive map.
- Logical Network Graph: Renders a force-directed physics graph to visualize network topology, link quality, and Signal-to-Noise Ratio (SNR).
- Unmapped Node Tracking: Identifies and tracks active nodes that lack GPS data but are participating in the mesh.
- Packet Inspection: Includes a live terminal view for monitoring network traffic and inspecting raw packet payloads.
- Telemetry Analysis: Displays hardware models, battery levels, and channel utilization metrics for individual nodes.
- Offline Functionality: Installs locally as a PWA to function without an internet connection in the field.
- Access the application at https://meshlog.camal.eu.
- Upload Logs: Provide a valid network log file via the upload interface to begin parsing.
- Explore: Navigate between the geographic map, the logical network graph, and the unmapped node list using the provided interface controls.
- Monitor: The built-in terminal allows for live monitoring of packet logs based on the uploaded data.
This project is licensed under the PolyForm Noncommercial License 1.0.0.
You are permitted to view, fork, and modify the software for personal, academic, or hobbyist purposes. Commercial use of this software, its derivatives, or its output is strictly prohibited. For complete legal terms, refer to the LICENSE file included in the repository.
Copyright (c) 2026 CardoSystems. All rights reserved.