Howdy - stumbled upon this community. That's awesome! I'm currently learning web map development so I can't really offer much critique - just a question - have you tried any other JavaScript Map frameworks? Looking at your frontend code, it appears that OpenLayers is remarkably similar to leaflet - any reason you chose OL over Leaflet.js or Mapbox? I've never used OL but I'll definitely be adding it to my next app. The more the merrier!

Thanks, and I hope this place gets some activity. r/GIS is becoming suspicious.

https://frame.work/

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Like others here, I kind of stumbled into it. Went to college for software engineering, had a medical withdraw due to some severe illness, got that corrected but had a year to kill before I could re-enroll. Got a job to kill time as an entry-level CAD drafter. Transitioned to a GIS technician because Python, never went back. I plan on re-enrolling part-time this fall and hopefully transitioning back to a software dev role. But at least for my company, GIS = a little bit of CAD + a little bit of Computer Science. So it worked out well.

Even later reply - yeah, luckily they seem to be consolidating things into single apps. Explorer, Navigator, Workforce and Collector all got combined into ArcGIS Field Maps, so hopefully things get simpler moving forward. Also worth noting that to use any of Esri's mobile apps you need a Field Editor license or above - Editor won't cut it unfortunately.

My company uses pretty much exclusively Esri products (unfortunately) as we're a partner organization. Here's a basic run-down off the top of my head:

ArcGIS Field Maps

• Allows feature collection (Points, Lines, Polygons)
• Smart Forms allow for calculated values, i.e. calculating volume of a trench based on standard measurements
• Works with GPS recievers and collects GPS metadata (we recently began using the TDC-650 by Trimble, and get sub-inch accuracy in good conditions.)
• Includes markup layers by default
• Uploads directly to a feature service in ArcGIS Online
• Offline collection supported
• Editing and deleting supported My use cases: Inlet location, survey point location collection

ArcGIS QuickCapture

• Designed for rapid location data collection
• Typical usage is click button, take picture, upload, repeat
• Meant for point collection
• Less focus on accuracy and attributes My use cases: Quickly capturing potholes on roads while riding passenger in a vehicle, accuracy is typically 1-2'.

ArcGIS Survey123

• Incredibly powerful XLSS form based platform
• Extendable via JavaScript functions (
• Allows Point and Polygon collection
• Highly customizable
• Supports regex for input validation, conditional visibility, conditional required fields
• Desktop browser compatible My use cases: long-form inspections, desktop permit entry, data validation via JavaScript extensions.

I'm unfamiliar with open source alternatives - I'd prefer to use FOSS options but not up to me unfortunately.

I'm sure there's more I'm missing though. First Lemmy post so apologies if formatting is awful.