All participants in the Julia community are requested to read the Julia Community Standards, and abide by them in all Julia related forums.

Mailing Lists


We use GitHub to track our source code and for tracking and discussing issues (bugs and their fixes, new features, and proposed changes) and commits. GitHub’s pages are for Julia’s development; for user support, please see julia-users.

There is also a list of packages for Julia, many of which are also hosted on and developed using GitHub.

Various Julia projects are hosted under the following umbrella organizations on GitHub:

Google Summer of Code 2014

Julia participated in the Google Summer of Code 2014.


A blog aggregator for Julia blogs


Various Julia videos and playlists are posted on YouTube



Use the julia-lang tag on StackOverflow, if you post a Julia related question on StackOverflow.

Chat Rooms

QQ groups

QQ is a more convenient chat service for users in China: About QQ/QQchat. The following are some QQ groups for Julia users and developers:

To join a QQ group, search for a QQ ID in the Tencent QQ service software or app.



Julia has several local user groups:

North America




South America

Don’t have one in your area? Why not start one!


The Julia Language SubReddit is a collection of various blog posts and articles related to Julia.