Platform IO is the company which leverages academics, developers and silicon vendors to produce the best accessible knowledge out there.
And they are doing it with the opensource RISC-V architecture, itself vendor agnostic and mostly used on newest embedded edge computers.
Finally you can see and practically make your first Risc-V FPGA design by following this easy intro:
Links
https://piolabs.com/blog/press-releases/platformio-labs-helps-imagination-technologies.html