Aktiv Kollektiv e.V.
A dynamic civil-society platform in Heidelberg enabling lightweight initiatives in sport, education, art, and culture. Founded 2025 as a non-profit acting as interface between engaged citizens and official bodies.
View profilePartners
OpenHeidelberg cooperates with clubs, initiatives, and organisations that share our commitment to open, independent digital tools and civic engagement.
Cooperation partners
The following organisations have signed a Letter of Intent with OpenHeidelberg. Each cooperation is based on mutual benefit and reciprocal resource sharing — no lock-in, no hierarchy.
Groove Network
A Heidelberg community music initiative running live music events since 2023. Registered as GbR since 2026, Groove Network connects musicians, venues, and audiences — and operates dasgroove.net, a curated event calendar for the Heidelberg/Mannheim music scene.
View profileBecome a partner
We are open to cooperation with clubs, initiatives, and organisations whose work aligns with our goals: open technology, civic engagement, mutual support, and digital sovereignty.
What we offer:
- Access to our self-hosted collaboration tools (Nextcloud, Outline, OpenProject, OpenWebUI, Matrix, Immich, Forgejo)
- Know-how transfer and technical support
- Joint events, workshops, and project development
- A network of technically curious people in Heidelberg
What we ask in return:
- Reciprocal sharing of your networks, spaces, or expertise
- Alignment with the goals of the initiative
- Ongoing communication and joint planning