Top 20 NuGet Packages

An Umbraco Contour workflow item that allows you to post the form data to a Slack Chat Channel
Send messages to slack channels via Incoming WebHook Intergrations.
A simple library which allows you to make calls to Slack via it's Web API
Package Description
A self-hosted slack bot for responding to outgoing webhooks.
Connect to Slack using an incoming webhook url
Simple SlackClient to post a message to a channel
.NET Library for Slack message integration
Lightweight .Net Standard library for posting Slack messages or attachments via webhook integration
Slack Client for posting messages to channels using webhooks.
I developed a logger package for Nuget. SlackLog is using Slack for logging.
A simple and configurable logger for ASP.NET Core projects that logs to Slack. SlackLogger will post formatted log messages at the desired level to a specified channel or person. Documentation can be found at https://github.com/severisv/slacklogger
Simple Slack client that does not require use of WebHooks
Contains components to publish and subscribe to events in Azure Service Bus.
Contains components to publish events to Azure Event Hubs.
Package description
Logging framework for capturing SLA metrics for external requests