Description: CellMapper is a crowd-sourced mobile phone signal mapping service. It allows users to map cellular tower locations and network performance using an app on their mobile phone. The data collected helps to improve network coverage maps.
Type: software
Description: RxDB is an open-source, reactive database for JavaScript applications. It is indexedDB/WebSQL under the hood but brings a NoSQL interface with queries, schemas, sync and much more to the front-end browser environment.
Type: software
Pricing: Open Source