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@acceliance/n8n-nodes-semaphore

v1.0.10

Published

n8n node for semaphore synchronization with counter management, brought to you by Acceliance

Vulnerabilities

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Links

Git

Maintainers

jose-torresjose-torres

Keywords

n8n-community-node-packagen8nsemaphoresynchronizationcounter

Readme

@acceliance/n8n-nodes-semaphore

npm version npm downloads n8n community node TypeScript License: MIT Contributor: Acceliance

This is an n8n community node that provides semaphore functionality for workflow synchronization. Brought to you by Acceliance.

Features

  • Create Semaphore: Initialize a semaphore with a specific counter value
  • Wait: Block execution until the semaphore counter reaches zero
  • Decrement: Decrease the semaphore counter by 1
  • Live Counter Display: Shows the current counter value in the n8n UI

Installation

Community Nodes (Recommended)

  1. Go to Settings > Community Nodes
  2. Select Install
  3. Enter @acceliance/n8n-nodes-semaphore in Enter npm package name
  4. Agree to the risks and click Install

Manual Installation

npm install @acceliance/n8n-nodes-semaphore

Usage

The Semaphore node allows you to synchronize parallel workflow executions by using a counter-based semaphore.

Operations

  1. Create: Initialize a new semaphore with a counter value
  2. Wait: Wait for the semaphore counter to reach zero (blocking operation)
  3. Decrement: Decrease the counter by 1

Example Workflow

[Trigger] -> [Semaphore: Create (count=3)] -> [Split in Batches]
                                                    |
                                  +----------------+----------------+
                                  |                |                |
                            [Process 1]      [Process 2]      [Process 3]
                                  |                |                |
                            [Decrement]      [Decrement]      [Decrement]
                                  |                |                |
                                  +--------> [Wait] <---------+
                                                |
                                           [Continue...]

License

MIT