chipsalliance / verible

Verible is a suite of SystemVerilog developer tools, including a parser, style-linter, formatter and language server

MaskRay / ccls

C/C++/ObjC language server supporting cross references, hierarchies, completion and semantic highlighting

nix-community / nixd

Nix language server, based on nix libraries [maintainer=@inclyc,@takeokunn,@Aleksanaa]