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Siddhi an open-source project under Apache License built by hundreds of contributors. We always welcome new members to the community and appreciate their support.

You can get help on Siddhi in the following ways.

Community Collaboration

  • For architecture and code related discussions with developers, please initiate a discussion on the Siddhi-Dev Google Group.

  • For more detail discussions on Siddhi usage and get help on implementing use cases, initiate a discussion on the Siddhi-User Google Group.

  • Siddhi Slack chanel is used to collaborate with the project users, committers and contributors.
    If you are not already a member please feel free to request an invitation by giving your email in the below dialog box.

  • Users can also ask questions from the developers using the Siddhi GitHub issue tracker with the question label.

  • Users can ask questions and get support via StackOverflow, make sure to add the siddhi tag to the issue for better response.

Weekly Community Call

We conduct community call to discuss and review the Siddhi development, usage, its progress (possible improvements, bug fixes, features, tasks of the projects, design and architectural improvements), the first preview of features, demo, and others. Anyone can join this meeting through the zoom meeting details given below. This will be an opportunity for the community to collaborate with the Siddhi team and developers.

The meeting is on every Tuesday at 8:30AM PST (3:30PM UTC, 9:00PM IST).

Join from PC, Mac, Linux, iOS or Android:

Or iPhone one-tap :
    US: +14086380968,,110491677#  or +16468769923,,110491677# 
Or Telephone:
    Dial(for higher quality, dial a number based on your current location): 
        US: +1 408 638 0968  or +1 646 876 9923  or +1 669 900 6833 
        United Kingdom: +44 203 966 3809  or +44 131 460 1196  or +44 203 051 2874  or +44 203 481 5237 
        Brazil: +55 21 3958 7888  or +55 11 4680 6788 
        Sri Lanka : +94 11743 5888
    Meeting ID: 110 491 677
    International numbers available:

You can add the event to your google calender by clicking here.

Check the meeting time on our local time zone via World Time Zone Converter.

All the meeting notes and topics are available here.

Production Support

WSO2 provides production support for Siddhi and its extensions. For more details contact via