Slack Notifier Plugin

plugin

flow

By Aulay Labsv2.0.0Updated 2026-02-01

A simple yet powerful plugin that sends Flow pipeline events to Slack. Configure per-event channel routing, message templates with variable interpolation, and thread grouping. Supports both webhook and Slack App modes for richer formatting.

slack

notifications

integration

Installation

Copy this configuration into your project:

# Add to flow.plugins.yaml
plugins:
  - name: slack-notifier
    version: "2.0.0"
    config:
      webhook_url: "$SLACK_WEBHOOK_URL"
      events:
        pipeline.success: "#deployments"
        pipeline.failure: "#incidents"