Top VERILOG GitHub Repositories & Tools (2026)

Digital logic design tool and simulator

SystemVerilog 2017 Pre-processor, Parser, Elaborator, UHDM Compiler. Provides IEEE Design/TB C/C++ VPI and Python AST & UHDM APIs. Compiles on Linux gcc, Windows msys2-gcc & msvc, OsX

A SystemVerilog language server based on the Slang library.

SystemVerilog compiler and language services

Ruby interface to IEEE 1364-2005 Verilog VPI