What is Kestrun?
Kestrun is a hybrid web framework built on ASP.NET Core (Kestrel), extending it with PowerShell, C#, and multi-language scripting support. It brings the flexibility of scripting and the performance of .NET into one ecosystem.
Features
- ⚡ Multi-language routes (PowerShell, C#, VB.NET, native C# handlers)
- 🔒 Built-in authentication (JWT, API keys, Basic, Windows/Negotiate, client certs)
- 📄 Razor pages backed by PowerShell scripts
- 📘 OpenAPI (v3.0/v3.1/v3.2) + docs UIs (Swagger / ReDoc / Scalar / RapiDoc / Elements)
- 🔁 Realtime: SSE and SignalR
- 📊 Logging, scheduling, caching, compression
- 🛠 Designed for extensibility & cross-platform use