csharp · diff

git:20260626.03a7063 to git:20260915.f17c505

2 added, 2 removed. Audit A to A.

---

- description: C# / .NET coding standards (AgentX)

+ description: C# / .NET coding standards (Frontier)

globs: **/*.cs,**/*.csx

alwaysApply: false

---

- # C# / .NET (AgentX)

+ # C# / .NET (Frontier)

Canonical: `.github/instructions/csharp.instructions.md` and

`.github/skills/languages/csharp/SKILL.md` -- read for full standards.

- Nullable reference types enabled; async/await end to end (no `.Result`).

- Dependency injection; EF Core with parameterized queries only.

- XML docs on public APIs; xUnit tests; catch specific exceptions.

- Secrets via configuration/Key Vault, never hardcoded.