- Date: 1997
- Roles played: User interface designer and developer
- Development platform: See VASP Web site
- Development language: Tcl/Tk
tkVASP is a graphical user interface for the Vienna ab initio Simulation Package (VASP). At the time of its creation, its primary usages are for constructing VASP input files quickly and easily, and for submitting (relatively) simple jobs. The basic code for tkVASP is written in Tcl/Tk and assumes that the user is working on a UNIX-based system.