Show HN: RxJS Insights – a toolset for RxJS visualization Hi HN! I'd like to present you the thing that I'm building - the RxJS Insights. It was primarily created as something that allows for debugging complex RxJS streams, but after showing it to a few people it turned out that it might be more helpful in learning RxJS since it can visualize the observables execution step by step. The setup is somewhat similar to the Redux Devtools' one in a sense that it requires an application level component (the proper @rxjs-insights/* packages) to instrument the RxJS and to connect with the devtools. I invite you to try it out in your app (the setup is rather easy) or on StackBlitz (all links are in the readme). Thanks! https://ift.tt/kPgFE27 November 7, 2022 at 03:02PM
Show HN: StreetComplete, an OpenStreetMap Editor for Humans StreetComplete is an OpenStreetMap[0] editor directed at people who want to contribute and want to do this using their smartphone, without learning how to edit things[1]. It is available as an Android application. It is intended to be used as one walks, with quests appearing as markers on the map. Selecting a marker allows one to answer a simple question. The answer will be added to the OpenStreetMap database, with app handling selecting objects for editing, transforming answer into OSM tags and making edits. OpenStreetMap account is needed to apply edits, but it is possible to start without it, make some edits and login/register later. Note: I am not the main author, but I am one of the active contributors. Github page is at https://ift.tt/2g8lasH and https://ift.tt/3nR9PzS shows what was recently released. [0]OpenStreetMap is a Wikipedia of maps, available on the open licence. This dataset is already used for many interestin...
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