This question may sound unusual but I'm have been searching for a while now for a platform for collaborative research projects? The concept here is simple. Experienced researchers sign up and verify their professional and research experience. The platform is used to connect experienced scientists willing to share their knowledge and skills with other members who are seeking certain R&D skills requirements (literature review, collaborative research, proof reading. Etc). The benefit here is the possibility to remotely collaborate with other on research projects and eventually publish together, or you can use such platform to provide paid consultation.
This business model is somewhat similar to on demand experts platforms where professionals sign up and receive paid consultations from third parties using the same platform. But I'm more interested in collaborative research not consultations
The reason why I'm reaching out to this community is because a few years ago I have spoken to an economist/entrepreneur who is building a similar platform to what I described above. However, this platform only for economics and related fields. I liked the idea and I thought of reaching out to the community for more information. This guy managed to integrate AI and implemented a grading system which researchers use to evaluate the importance and significance of posted ideas and research projects.