directory.build.props

• https://github.com/reactiveui/ReactiveUI/blob/develop/src/Directory.build.props
• Used to define common properties (Copyright, PackageLicenseUrl, PackageTags) used in packaging projects.

directory.build.targets

• https://github.com/reactiveui/ReactiveUI/blob/develop/src/Directory.build.targets
• Used to define common properties used in projects (compiler symbols)

version.json

• This is how we automatically version our software (look at build.cake)
• See https://github.com/dotnet/Nerdbank.GitVersioning
• See semantic-versioning

clean-merged-branches

issue_template.md

pull_request_template.md

code_of_conduct.md

• accountability and expectations
• code-of-conduct

license

• license