Our services

Sustainability in open source is about more than money. OSE supports projects with resources, documentation, and a network of peers and funders. By joining OSE, your project connects to tools and people that build long-term impact.

Handling donations and grants can be one of the hardest parts of running an open source project. OSE offers fiscal hosting: a simple way to receive funds, stay compliant, and share resources transparently — without creating a legal entity. That way, your project stays focused on code, not paperwork.

Reimbursing contributors, processing invoices, and staying compliant takes energy away from coding. OSE acts as your financial back office: no paperwork jungle, just a simple, human process that lets your project stay focused on development.