2026 Pre-Spark Umbraco Hackathon & Package Jam

Join us in Bristol the day before Umbraco Spark for the first Umbraco community hackathon of 2026! Anyone with an interest in the Umbraco ecosystem is welcome to attend: you do not need a ticket to Spark.

Umbraco community hackathons are an excellent opportunity for anyone wanting to contribute to the Umbraco CMS codebase: whether it's for the 1st time or the 100th! There will be plenty of experienced folks from both Umbraco HQ and the community on hand to give help when needed.

Umbraco Spark Package Jam
If you are attending Spark and competing in the Package Jam, then this is a great opportunity to work as a team in-person (if you have a Spark ticket, you will soon receive an email about the Package Jam).

Schedule
We shall start at 09:30 GMT, but don't worry if you can't be there until later - you're welcome any time. We shall aim to finish by 18:00 GMT.

Sponsor
The hackathon is being kindly hosted by Umbraco Platinum Partner true digital - at their new offices, Generator Building, Counterslip, Redcliffe, Bristol BS1 6BX.

If you have enthusiasm for working with Umbraco, a desire to take your first steps into contributing, or just want to meet some folks from Umbraco HQ and the community then sign up here, and then turn up on the day with a smile and your laptop!