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knowm
XChange
Java2014–2015
knowm / XChange

XChange

XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.

2Distinct people
2Mentions
0Explicit recommenders
4.1KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by week2 dated mentions

Observed mentions: 2014-12-19 15:28:18 UTC to 2015-01-27 19:59:17 UTC. Weeks start Monday, UTC.

012014-12-15 00:00:00 UTC to 2014-12-22 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsDec 152014-12-22 00:00:00 UTC to 2014-12-29 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2014-12-29 00:00:00 UTC to 2015-01-05 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-05 00:00:00 UTC to 2015-01-12 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsJan 52015-01-12 00:00:00 UTC to 2015-01-19 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-19 00:00:00 UTC to 2015-01-26 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2015-01-26 00:00:00 UTC to 2015-02-02 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsJan 26

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Dec 152014-12-15 00:00:00 UTC2014-12-22 00:00:00 UTC101
Dec 222014-12-22 00:00:00 UTC2014-12-29 00:00:00 UTC000
Dec 292014-12-29 00:00:00 UTC2015-01-05 00:00:00 UTC000
Jan 52015-01-05 00:00:00 UTC2015-01-12 00:00:00 UTC000
Jan 122015-01-12 00:00:00 UTC2015-01-19 00:00:00 UTC000
Jan 192015-01-19 00:00:00 UTC2015-01-26 00:00:00 UTC000
Jan 262015-01-26 00:00:00 UTC2015-02-02 00:00:00 UTC110

What Hacker News says

2 sources
jxm262·Jan 27, 2015Submission

Show HN: Xchange.js and btc-stats – My first Node modules

Hi all, https://github.com/jxm262/btc-stats -Bitcoin price api to calculate statistics on spot prices across exchanges. Uses the xchange.js module to retrieve current ticker prices. https://github.com/jxm262/xchange.js -Bitcoin and Altcoin spot price api. Aggregates different exchanges api's into a convenient wrapper. ----- This is my first time asking for feedback on HN so I'm a little nervous, but could definitely use some good feedback. I've recently been trying out Node.js and so far love the tech stack as it's been super easy for me to pick up. I've also been contemplating creating a library to interact with all the bitcoin exchanges, similar to https://github.com/timmolter/XChange , but in JavaScript. It could also include some common wrapper responses and super easy to read documentation. My goal is to learn Node.js and at the s
Read the rest
ame time make dealing with Bitcoin exchanges easier for developers. Please let me know what you think! Any ideas for improvements , or perhaps other projects?
1 points · Open discussion

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