VHDL-tool is a VHDL syntax checking, type checking and linting tool. It is also a language server for VHDL, making IDE features such as finding definitions, references and autocompletion available within editors that support the Language Server Protocol.

It runs on Windows and Linux and can be run as a standalone command line application or as a daemon, making its services available from within your editor through editor plugins. Visual Studio Code, Vim, Emacs, Sublime and Atom are supported.