Project overview
Mapset Verifier is a desktop tool for osu! mappers who want to review a beatmapset with a consistent set of checks. It ships current builds for Windows, Linux, and macOS and can extend its built-in checks with custom DLL plugins. Those plugins execute inside the backend process with the same privileges as the application, so they should only come from trusted sources. Plugins built for the older 1.x line must also be rebuilt for the 2.0 runtime and API.
Repository facts
- Primary language
- C#
- License
- GPL-3.0
- Repository updated
- Jul 13, 2026
- Default branch
- main
Resource types
Desktop app
Use cases
Content creation
Operating systems
LinuxmacOSWindows
Runtime
Desktop