Programming language
Visual X#
A modern programming language developed by Progmasoft, with its own dedicated product and documentation site.
Explore Visual X# →Developer systems by Progmasoft
Tools should make hard work understandable.
We build programming-language infrastructure, package systems, and developer tools around explicit contracts instead of accidental complexity.
- Open
- Public engineering
- Typed
- Contracts before shortcuts
- Native
- Performance without mystery
ProductsFocused experiencesClear purpose · durable names · public identity
PlatformShared account foundationAuthentication · service access · recovery
OperationsFirst-party infrastructureObservable · maintainable · directly operated
Products and projects
One ecosystem, clear boundaries.
Each surface has one responsibility and a documented contract with the next layer.
Package registry
ViGet
The canonical package and DSL-plugin registry for the Visual X# ecosystem, operated directly by Progmasoft.
Open ViGet →Developer tooling
Open engineering
Compiler, formatter, linter, analyzer, project-system, and editor work developed in public repositories.
View on GitHub →Engineering principles
Built to remain legible.
Architecture is useful only when a new contributor can understand where a decision belongs and how to verify it.
Explicit contracts
Typed boundaries make ownership, compatibility, and failure behavior visible.
Real verification
Tests exercise installed artifacts, production-shaped paths, and observable behavior.
Durable naming
Public vocabulary follows the product model rather than historical implementation accidents.
Progmasoft account
A single identity for Progmasoft services.
Manage your profile and future service access from the dedicated account surface.