chore: scaffold repo conventions and global build props

.editorconfig

@@ -0,0 +1,26 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{cs,csx,vb,vbx}]
+indent_size = 4
+
+[*.{xml,csproj,props,targets}]
+indent_size = 2
+
+[*.{md,yml,yaml,json}]
+indent_size = 2
+
+[*.cs]
+dotnet_sort_system_directives_first = true
+csharp_style_namespace_declarations = file_scoped:warning
+csharp_style_var_when_type_is_apparent = true:suggestion
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+dotnet_style_qualification_for_method = false:suggestion
+dotnet_style_qualification_for_event = false:suggestion

.gitignore

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+# .NET
+bin/
+obj/
+*.user
+*.suo
+.vs/
+.vscode/
+*.swp
+*.bak
+*.tmp
+
+# Test outputs
+TestResults/
+coverage*.xml
+*.coverage
+*.coveragexml
+
+# Tooling
+.idea/
+*.DotSettings.user
+
+# Build artifacts
+artifacts/
+publish/
+*.nupkg
+*.snupkg
+
+# OS
+.DS_Store
+Thumbs.db

Directory.Build.props

@@ -0,0 +1,15 @@
+<Project>
+  <PropertyGroup>
+    <LangVersion>latest</LangVersion>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
+    <AnalysisLevel>latest</AnalysisLevel>
+    <Version>1.0.0-alpha.0</Version>
+    <Authors>Wild Dragon LLC</Authors>
+    <Company>Wild Dragon LLC</Company>
+    <Product>TeamsISO</Product>
+    <Copyright>Copyright © Wild Dragon LLC 2026</Copyright>
+  </PropertyGroup>
+</Project>

README.md

@@ -1,3 +1,20 @@
-# teamsiso
+# TeamsISO
 
-Per-Participant NDI ISO Controller for Microsoft Teams. Receives Teams NDI streams, normalizes framerate/resolution, and re-emits clean ISO outputs for live production switchers (vMix, OBS, Ross). Wild Dragon LLC.
+Per-Participant NDI ISO Controller for Microsoft Teams.
+
+TeamsISO sits between Microsoft Teams' raw NDI broadcast output and a live-production environment. It receives each participant's NDI stream, normalizes framerate and resolution per a configured target, and re-emits clean, individually-addressable NDI sources for ingestion into a switcher (vMix, OBS, Ross, hardware capture).
+
+## Status
+
+Pre-1.0. See `docs/superpowers/specs/` for the active spec and `docs/superpowers/plans/` for in-flight implementation plans.
+
+## Build
+
+Requires .NET 8 SDK.
+
+    dotnet build
+    dotnet test
+
+## License
+
+Proprietary, © Wild Dragon LLC 2026.