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Authors: Greg Taylor, zweizeichen (Gordon Newman/Sebastian), Greg Oberfield, Jens Lauterbach,
Type: Web Application/Website/Service
Tags: Invention, Manufacturing, Market, Market data, Price Calculator, Profit Calculator, Statistics, Trading, Website, manager, element43, node43, REST API,
Source: opensource
Costs: free
License: BSD 3-Clause


Element43 is an all-in-one open source site to track the markets, your industry jobs, trading, you name it. Our goal with Element43 is to provide you, the capsuleer, with everything you need to successfully manage your Eve-wide enterprises.

Element43 is built on a multitude of technologies including Python, NodeJS, Django, Postgresql, Redis, Celery, Memcache, Numpy, Nginx, HAML and others. We are an open source project available on GitHub at

We're always looking for talented web developers, traders, industrialists, diplomats and feedback! Donations for covering our hosting costs are also greatly appreciated. Don't hesitate to contact us. IRC: #element43


Project News

2017-03-25 19:34:07
Hey, I just finished deploying the new version of Element43 to our server! There are some final tweaks missing, after I finished those there will be a more formal announcement (hopefully in time for Fanfest). Have fun, zweizeichen
2017-03-09 14:58:44
Hey all, if you don't know what Element43 is, I encourage you to read the first slides of a presentation I held a while ago. Basically we're providing free market data analysis of the player-driven economy of the MMORPG EVE Online by CCP Games. This is the first part of
2017-02-24 14:08:53
TL;DR: Your data on Element43 is safe, if you would like techincal details, read on. Hey there, as you might have noticed Cloudflare had a security incident where random content of communication handled by certain parts their CDN service could be exposed to third parties (such as search engines)
2015-12-16 11:10:57
Hey, as you probably have noticed E43's server has not been that stable in the the past months. This is mostly due to the lower performance of our new hosting solution. I'm currently looking into improving that situation. Fly safe and have fun! zweizeichen
2015-10-26 16:52:38
Hey, today we finally added IPv6 and HTTP2 support to Element43, preparing the application for modern networks. If you don't know what all of this means, don't worry and enjoy the warm and fuzzy feeling of using modern technology ;) Have fun, zweizeichen
2015-10-05 14:02:10
Hey, it's been a while! First, the bad news: We had to move Element43 to a significantly slower machine, as Alex could not sponsor hosting anymore due to personal reasons - thank you very much for your continued support over the years! And now the good news: I successfully migrated the backend code to the latest version of Django (our web application framework), which means Element43 ist standing on a more solid foundation than ever before, ready for lots of cool new stuff to be added! You should also find the news items in your timeline more on-topic now. The EVE API update mechanism has been optimized and live-order storage has been adjusted, resulting in better overall performance. I also updated our database to the latest EVE release: Vanguard! As always you can obtain the latest Element43 compatible SQLite SDE from Have fun!
2015-06-08 11:21:41
I tracked down the bug that caused the trade recommendation system to malfunction. There was a bug preventing re-calculation of regional order statistics. It will take some days for the underlying database table to recover, but from then on everything should work as expected. Have fun, zweizeichen
2015-05-10 20:54:54
Hey! We imported the Mosaic 1.2 static data export! As always you can obtain the latest Element43 compatible SQLite SDE from Have fun!
2015-03-29 12:29:48
Hey! We imported the Scylla 1.0 static data export! As always you can obtain the latest Element43 compatible SQLite SDE from Have fun!
2015-03-12 11:42:26
Hey! We imported the Tiamat 1.0 static data export! As always you can obtain the latest Element43 compatible SQLite SDE from Have fun!

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