Our services
// Services
Technical Resources & Guidance
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.
// Services
Fiscal hosting
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.
// Services
Admin & financial support
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.
Ready to host your project?
Apply on Open Collective in minutes. After you apply, OSE emails you a short form for the rest of your project details.