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Arbitrary + github cities with sufficient data. I have a lot more cities that I'm not showing because there isn't enough data.


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Currently, I'm aggregating data from github since there's no way of getting those values live (to my knowledge). I'm staying with the limit of the api rule so I'm limited to how much data I can retrieve per week. Yes it would be awesome if I can do it for more cities.

How did you find all the open data and is there cities that you couldn't do because of that?

The rendering is really nice!


This is great. Is it open source? I would love to know more about how it works. Where do you get the source data? What is required in order to add more cities?

Thanks for sharing!


It’s incredibly challenging. Imagine trying to collect 250-500 data points for 1000-2000 cities. And doing it consistently.

I use data sets to seed with and then crowdsourced edits by site users to add to the data.


They've said that they would rather do a few cities very well than do a bunch of cities poorly. Also, one of the biggest obstacle is finding, getting permission to use, cleaning up, and publishing different datasets. This is much more of a social problem than technological, although it might improve when they have good reference implementations in their initial cities. Right now they have different datasets for each city because they take what data they can get.

The good news is that the journalism grant that funded them stipulated that they have to release their code at the end of the project, so when that comes, each city can make their own Everyblock if they have the will.


Nice, although my city is missing, just a white screen. Where are you sourcing the data from?

Thanks for doing this.

How did you pick the cities? Is it based on need or data availability?


We're working on it! Our current plan is to get new cities up every week or two. We perform a lot of curation and research on top of raw data sources to get the cities in. Any places you'd like to see in particular?

Startup Genome has been doing this for a long time, with data for many cities around the world: http://www.startupgenome.com/

This is cool. Did you automatically extract the data, or did you have to search out a dataset for each different city?

Can you share details on the API / some example city datasets for quality? I have an idea for a 'innovation day' project and that can lead to integration in our product.

wow great work! i was looking for like 10 minutes to find a flaw but coulndt. good luck, i hope to see more cities or it would be interesting to scale it up and it could suggest me a city by my preferences.

True, I would love to expand. But within github api limit I'm limited to what cities I can pick. Maybe NH would come next :)

There really isn't any data there though.

Pittsburgh has a lot of good data too, it's just not on github: http://pittsburghpa.gov/dcp/gis/


I'd be interested if it included cities. If there was a javascript plugin to automatically help contribute (is that possible), I'd add it to some of my web pages. CSV is fine.

I like it. Where are you getting the data from? Could it be expanded to include other cities outside the US?

Hey everyone! We’ve been working closely with cities for the last two years to build a uniform hub for their data, and we’re excited to finally unveil the developer side to the world. We’re aiming to provide the world’s civic data in one place, in real-time, and with a simple uniform API. Instead of wrangling a grab bag of flat files for each place you want to build for, you can use a single endpoint to get consistent/quality data at any geographic scale, and work with any city in the world. If you aren’t a developer, you can use this to explore what’s going on in the physical world around you. There’s still a lot of work to do, and you can find our roadmap here: https://municipal.systems/roadmap (Let us know if you want to see anything sooner!)

Looks so good. The detail is just amazing!

This may or may not be useful, but here's a Go package containing a bunch of city data. It might be a good fit for people using your project.

https://github.com/tidwall/cities


Nice! I would be interested in a more granular version of this to be able to compare different cities.
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