Reddit Post Analysis and Summarization for n8n

Name: Reddit Post Analysis and Summarization for n8n
Rating: 5 (5 reviews)
Author: Free N8N

Intermediate

18 nodes connected

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Data Extractionautomationclassificationmetadataopenairedditsummarization

Fetches Reddit posts related to n8n, filters them, and uses OpenAI to classify and summarize relevant content.

About This Workflow

This workflow automates the process of monitoring Reddit for discussions about n8n. It starts by searching for posts containing the keyword 'n8n'. Each post is then filtered based on criteria like upvotes, existence of text content, and recency. For posts that pass these filters, an OpenAI node classifies whether the post is indeed about n8n. If classified as relevant, another OpenAI node generates a concise summary of the post's content. Finally, structured metadata including upvotes, subreddit, date, and the generated summary is compiled.

Key Features

Reddit Search: Fetches posts from Reddit based on a keyword.
Post Filtering: Applies conditions on upvotes, text presence, and creation date.
OpenAI Classification: Determines if a post is relevant to n8n using AI.
OpenAI Summarization: Generates a short summary for relevant posts.
Metadata Generation: Creates structured output with key post details and summaries.

How To Use

Trigger: Execute the workflow by clicking the "Execute Workflow" button.
Reddit Search: The Reddit node will search for posts related to 'n8n'.
Filtering: The IF node filters posts based on upvotes (>= 5), if they have text content, and if they were posted within the last 7 days.
Classification: The OpenAI Classify node uses OpenAI to determine if the post is about n8n.io.
Summarization (Conditional): If the IF1 node determines the post is not about n8n (based on OpenAI Classify output), the OpenAI Summary Backup node generates a summary.
Merging: The Merge and Merge1 nodes combine data from different branches of the workflow.
Final Output: The SetFinal node structures the output data, including the generated summary.

Apps Used

automation

classification

metadata

openai

summarization

Workflow JSON

{
  "id": "3735ddbe-f8da-441e-a82d-7ec54c4217bc",
  "name": "Reddit Post Analysis and Summarization for n8n",
  "nodes": 18,
  "category": "Data Extraction",
  "status": "active",
  "version": "1.0.0"
}

Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.