In this section, you will find reports from past InnerSource Gatherings.
The InnerSource Gathering Berlin 2025 brought practitioners and global community leaders together for a full-day programme of case studies, and an afternoon BarCamp. Rich exchanges on metrics, maturity models, and cross-industry adoption highlighted the growing momentum of InnerSource across the DACH region.
The InnerSource Commons Foundation hosted a special meetup in Tokyo to commemorate the visit of its founder, Danese Cooper. The evening featured key sessions, community insights, and vibrant discussions on the future of InnerSource in Japan.
The second Francophone chapter InnerSource Commons Gathering was held as a Birds-of-a-Feather (BoF) session during Devoxx France 2025, bringing together over 25 practitioners and advocates for an engaging evening of knowledge sharing and community building.
Report on the First French InnerSource Commons Gathering
The InnerSource Gathering Tokyo 2024 returns concluded successfully. The event, held in conjunction with the Open Source Summit, brought together InnerSource practitioners and enthusiasts for an evening of insightful discussions and networking.
InnerSource practitioners met in Berlin to discuss German InnerSource landscape & plan Spring 2025 gathering alongside FOSS Backstage conference.
A small workshop in Dublin brought together 6 local InnerSource practitioners to meet with Executive Director Russ Rutledge. The group discussed current InnerSource initiatives, worked on defining InnerSource, and explored ways to grow Dublin’s InnerSource community.
We had a wonderful InnerSource Gathering in Vienna on the first evening of the LF OSS Summit EU in a nearby hotel. 14 people attended - a mix of those already familiar with ISC and some first time attendees. Most had experience and a basic understanding of InnerSource. The unconference style discussion focused on InnerSource incentives (more notes below). Special shout out to Russ’s shirt - the big ‘reveal’ was a big hit!
The InnerSource Gathering Tokyo 2024 concluded successfully. Over 70 people gathered at the venue, making it a wonderful event showcasing the growth and enthusiasm of the InnerSource community in Japan.