u/mNutCracker

https://reddit.com/link/1srjdcb/video/vq5siv9zriwg1/player

Hey,

I'm building Mappt — an AI-powered map builder for people who want to visualize data on a map without wrestling with GIS tools.

The problem that started it: Every time I wanted to put data on a map I'd spend 80% of my time cleaning the CSV, geocoding addresses, picking projections, and fighting with QGIS or Mapbox — and 20% actually making the map.

So I flipped it. With Mappt you:

paste a URL, drop a CSV / GeoJSON / Excel file, or just describe what you want in plain English
the agent cleans, geocodes, and styles the data for you
you get an interactive map (choropleth, heatmap, points) you can share or embed

Stack: Next.js frontend, Go backend, a Python agent that does the heavy lifting (planning, tool use, spatial analysis against OSM data).

Still early — free tier is live and I'm actively iterating based on feedback. Would genuinely love to hear:

What kind of maps would you want to make?
What's the most painful part of your current workflow?
Anything you'd need before you'd actually use this?

Link: https://mappt.ai

Happy to answer anything in the comments

Hey everyone,

I’ve been working on a small side project called mappt.ai and I’d love to get some feedback from people who actually use GIS tools.

The idea is pretty simple: make it faster/easier to work with maps and spatial data using AI — especially for quick exploration, prototyping, or when you don’t want to fire up a full GIS stack right away.

Some things it can do right now:

generate maps from plain language prompts
help with spatial queries / transformations
quick visualization without a lot of setup

It’s still early, so I’m mainly trying to understand:

what’s actually useful
where it breaks in real workflows
what features GIS folks would actually want

If anyone’s up for trying it and giving honest feedback (good or bad), I’d really appreciate it: https://mappt.ai

Happy to answer questions or hear suggestions 🙏

Spent months fighting CSVs to make a map, so I built an AI that does it for me

Built a small AI mapping tool