R3 reactive extensions
Skill Aaronontheweb/dotnet-skills/skills/r3-reactive-extensions
Claude Code skills and sub-agents for .NET DevelopersFrom the repository description
npx -y skills add Aaronontheweb/dotnet-skills --skill r3-reactive-extensionsAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.