nuvtools 

Entity Framework Core identity persistence with transaction management and batch operations for ASP.NET Identity.

Abstraction library for building messaging solutions in .NET applications. Defines IMessageSender and IMessageConsumer interfaces with a generic Message envelope supporting metadata like MessageId,... More information

Azure Blob Storage implementation for NuvTools.Storage.

Core abstractions for file storage operations with support for multiple cloud providers.

Authentication state providers for Blazor applications with JWT and OIDC support, plus an adaptive CAPTCHA component.

Abstraction library for real-time notifications in .NET applications. Defines IMessageSender interface for broadcasting messages to connected clients. Protocol-agnostic design supports SignalR, WebSocket, and... More information

Azure SignalR server-side implementation for NuvTools.Notification.Realtime. Provides AzureSignalRSender for broadcasting messages to all connected clients via SignalR hubs. Enables scalable, cloud-based... More information

Blazor helpers including JavaScript interop services for clipboard, localStorage, sessionStorage, loading indicator, file download, and exit confirmation, plus a camera capture component.

Contains models to be used by security modules.

MudBlazor helpers including converters, validators, and server-paged table base component.

Blazor integration for FluentValidation with EditContext and ValidationMessageStore support including nested property validation.

Azure Confidential Ledger implementation of NuvTools.Blockchain, providing tamper-evident ledger storage backed by Azure.Security.ConfidentialLedger and DefaultAzureCredential.

Core abstractions for tamper-evident, append-only blockchain ledger operations with support for multiple cloud providers.

Azure SignalR client-side implementation for receiving real-time notifications. Provides AzureSignalRReceiver with built-in debouncing to prevent event flooding, automatic reconnection on connection loss, and... More information

Implementation of NuvTools.Report.FixedLength abstractions: reflection-based reader for fixed-length (positional) text files with attribute-based field mapping, custom converters, and trim/optional-field... More information

Twilio Email API implementation for NuvTools.Notification.Mail. Provides TwilioMailService, a resilient typed HTTP client for the Twilio Email endpoint (comms.twilio.com/v1/Emails) with support for HTML and... More information

Typed HTTP client for the Omie ERP API. Supports client lookup, service registration query, service order (OS) creation, accounts receivable entries, and bank slip (boleto) generation. Returns NuvTools.Common... More information

Provider-neutral payment abstractions: contracts for customers and saved payment methods, payee accounts and their onboarding, charges and transfers, and webhook verification, with minor-unit arithmetic and the... More information

Typed client for Stripe, covering customers and saved payment methods, Connect Express onboarding, separate charges and transfers, and webhook signature verification. Wraps the official Stripe.net SDK and... More information

SERPRO Datavalid implementation of the NuvTools.Security facial verification contract: a capture is matched against the face on government record for a CPF.