ultrabstrong 

Abstraction of data access layer that allows domain to be agnostic to database or other persistence implementations

This library contains common utilities to help simplify common programming tasks

Composable .NET security toolkit providing provider-based hashing, symmetric/asymmetric encryption, digital signatures, key rotation with versioned key stores, self-describing value formats, and DI-friendly... More information

Seq custom input that polls an Azure Log Analytics workspace and publishes events to Seq.

Host-agnostic, multi-tenant identity and access management library for .NET applications. Provides authentication, authorization, RBAC, and permission management without external service dependencies.

ASP.NET Core integration for Corely IAM. Provides middleware, services, and Razor components for web-based identity and access management.