JasperFx 2.8.1

JasperFx

Foundational helpers and command line support used by JasperFx and the Critter Stack projects (Marten, Wolverine, Polecat, Weasel).

Provides:

  • JasperFx.CommandLine — a Spectre-Console-backed CLI framework (formerly the Oakton library), the host for dotnet run -- <command> style tooling.
  • JasperFx.CodeGeneration — Roslyn-backed runtime code generation, with pluggable ITypeLoader strategies (Static / Dynamic / Auto) for AOT-friendly deployments.
  • JasperFx.Core — reflection / type-scanning helpers, IoC primitives, the GenericFactoryCache hot-path delegate cache, and RecentlyUsedCache LRU.
  • JasperFx.MultiTenancy — shared tenant-id abstractions (IHasTenantId, TenantId, TenantIdStyle) consumed across the Critter Stack.
  • JasperFx.Descriptors — diagnostic descriptor types that products like CritterWatch use to render configuration / capability snapshots.

Quick start

// CLI host
return await new HostBuilder()
    .ConfigureServices(services => services.AddJasperFxCommands())
    .RunJasperFxCommandsAsync(args);

// Codegen
var rules = new GenerationRules
{
    TypeLoadMode = TypeLoadMode.Static,
    GeneratedNamespace = "MyApp.Generated"
};

Documentation

Full docs at https://jasperfx.net.

Repo: github.com/JasperFx/jasperfx.

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