| What it does | Drop-in geo-editing library for Leaflet, MapLibre, and Mapbox maps
| A modular open source hybrid positioning system developed in TypeScript
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| Stage | Established
| Established
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| Founded | 2014
| 2019
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| Based in | NO
| BE
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| Pricing model | Freemium
| Open source
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| Pricing | Community License (Free): €0. Internal Use License: €999 per seat annually. SaaS and Web Applications License: €1,499 per seat annually (minimum 3 seats). Enterprise and OEM License: Custom pricing.
| Not given
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| Key features | - Drawing - create markers, polylines, polygons, rectangles, circles, and freehand shapes
- Vertex editing - modify existing shape coordinates
- Dragging - move shapes to new locations
- Rotating - rotate shapes around a central point
- Scaling - resize shapes on the map
- Text annotations - add labels or notes to locations
- Cutting - split existing layers into multiple parts
- Snapping - align new shapes with existing geometries
- Measurements - calculate distance and area while drawing
- Performance mode - smooth editing with thousands of features
| - 2D, 3D and geographical positioning
- Relative positioning (distance or angle to landmarks)
- Common algorithms: trilateration, triangulation, fingerprinting, dead reckoning
- Computer vision through @openhps/opencv module
- Extensible with custom nodes and algorithms
- Modular architecture with optional components
- Runs in Node.js and browsers
- Protocol Buffers support for serialization
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| What makes it different | - Drop-in integration requiring only a few lines of code
- 17 production-ready features available out of the box
- Works with three major map libraries using the same API
- Battle-tested across millions of installations since 2014
- Saves weeks of development compared to building in-house
| - Modular data processing framework with no proprietary lock-in
- Fuses multiple positioning technologies into a single model
- Works without hardware for prototyping
- Apache 2.0 open source license with active maintenance
- Maintained by research lab at Vrije Universiteit Brussel
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 58 ● no change since last check | 7 ● no change since last check |
| Trust Flow (Majestic) | 15 | 7 |
| Citation Flow (Majestic) | 31 | 24 |
| Referring domains (Majestic) | 129 | 22 |