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Show HN: OhMyCo.in – Real-time charts for cryptocurrency markets

ohmyco.in

31–40 of 76 posts

Re: Show HN: OhMyCo.in – Real-time charts for cryptocurrency markets

#37
post #9

Looks great, what did you build this with?

The frontend is built with ScalaJs and React (using https://github.com/japgolly/scalajs-react ). The backend is built with Scala too, mostly using Akka Streams for the data handling. As a database it uses Cassandra. edited - word choice

Woh, neat stack.

Re: Show HN: OhMyCo.in – Real-time charts for cryptocurrency markets

#38
post #34

Love the look and feel of the site, great work! Which exchange is this data being pulled from (multiple?)?

Thanks!

There are different markets available, indicated by the white dropdown at the top.

Currently supporting GDAX and Gemini, but many more coming soon!

Re: Show HN: OhMyCo.in – Real-time charts for cryptocurrency markets

#40
post #35

This must be costing you a lot. Do you have plans to monetize? Great work!

It costs me time, basically (which is not to be disregarded).

Hosting is cheap these days. I'm using a Hetzner machine at about 30€/month which is handling load quite well.

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