Icestudio: Drag and Drop FPGA programming and learning

No it's not. Maybe the development is bit slow, because it's not funded by big players. Didn't tried nightly builds, but there is some prerelease available:

https://github.com/FPGAwars/icestudio/releases

It's got commits from 2 months ago, I keep a few projects that go a few months at a time without activity. I wouldn't say it's abandoned, though maybe the devs aren't finding the time for it (or they're preparing some big update that isn't quite ready yet).

Based purely on the name and a super quick scroll through the github page, it's probably the Lattice ice-series of chips, even more probably the ice40. There are a couple boards with ice40 chips out there that you can use fully OSS tooling for from synthesis to PnR to programming.

There is list of supported boards in menu. "Ice" in Icestudio was originaly for (Latt)ICE or ICE(40) i guess.

But since the F4PGA (formerly known as Symbiflow) is opensource project used to abstract away various FPGA makes (just like gcc and llvm support different CPU architectures). It is quite possible to support more than that. For example right now there is guy working on integrating Apicula project to add support for Gowin FPGA based boards which are extremely cheap:

https://github.com/FPGAwars/icestudio/issues/645

Had to dig some but it ends up that it’s on the index page of the docs.

https://icestudio.readthedocs.io/en/latest/