Utility libraries for .NET, published to NuGet as independent packages.

The two libraries are unrelated and share no code.

A small result type for operations that can fail: on success it carries a value, on failure a ResultStatus and a message.

using Utilme;

Result<User> FindUser(int id) =>
    _users.TryGetValue(id, out var user)
        ? Result.Ok(user)
        : Result.Fail<User>(ResultStatus.NotFound, $"no user with id {id}");

→ Getting Started · API Reference

Read this before adopting it: Result vs. ErrorOr is an honest assessment of where this library stands against the mainstream alternatives. If you are starting a new project with no constraints, that page most likely points you at ErrorOr instead.

SDP parser and writer — converts between SDP text, an object graph, and JSON. Useful for VoIP and WebRTC work.

using Utilme.SdpTransform;

Sdp? sdp = sdpText.ToSdp();          // null if it cannot be parsed
string text = sdp!.ToText();         // byte-identical to what it parsed from

→ Getting Started · API Reference

• Design Notes — the constraints that shape each library and the invariants any change must preserve: Result, SdpTransform.
• Refactor Logs — the .NET 10 migration and what changed in 26.9.7: Result, SdpTransform.
• Building and Testing — commands, and the dotnet test setup gotchas.

Both packages are released by GitHub Actions on a result-v* / sdptransform-v* tag.

MIT.