使用GPT-4和Slack/Gmail分发自动化Reddit趋势分析

• •Google 账号和 Gmail API 凭证
• •Slack Bot Token 或 Webhook URL
• •OpenAI API Key

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        "text": "=Analyze the following Reddit post. Classify its main topic in 3-5 words, and write a 1-sentence summary.\n\nTitle: {{ $json[\"title\"] }}  \nContent: {{ $json.selftext }}\n",
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        "content": "## 🛫 Step 1: Get the Post\n\nThis is the **entry point** of the Reddit Insight workflow, responsible for fetching fresh Reddit content on a regular basis.\n\n### 🔁 **Trigger Daily Reddit Scan**\n\nThis **Schedule Trigger** node initiates the workflow automatically at a predefined time—typically once per day. It ensures that your automation always works with the most recent content from Reddit without any manual input.\n\n### 📥 **Fetch Reddit Posts**\n\nThis **Reddit node** is configured to search specific subreddits using filters like:\n\n* **Subreddit** (e.g., `technology`, `ai`)\n* **Search term** (e.g., `GPT-5`, `startup launch`)\n* **Time range** (`day`, `week`, etc.)\n* **Sort by** (`top`, `hot`, `new`)\n* **Limit** (e.g., 5 posts)\n\nIt pulls the top relevant posts based on these criteria and passes them along for AI analysis in the next step.\n\n> 🔍 This section ensures you're always working with timely, relevant Reddit discussions—perfect for trend monitoring or content summarization.\n\n---\n\nLet me know if you want to break this into a reusable subworkflow or add dynamic inputs via a UI form.\n"
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        "content": "## 🧠 Step 2: Post Summarization\n\nThis section turns raw Reddit content into concise insights using AI.\n\n### 🤖 **Summarize Posts with AI**\n\nThe **AI Agent** receives posts and uses a connected chat model to analyze and summarize each one. It can extract key points, tone, and trends — making the content more actionable.\n\n### 🔗 **Generate AI Insights (OpenAI Chat Model)**\n\nThe summarization is powered by the **OpenAI Chat Model**, which processes each post using a tailored prompt.\n\n> 📌 This step helps convert Reddit noise into clear, valuable summaries for decision-making or sharing."
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        "content": "## 📤 Step 3: Send the Summary\n\nThis section distributes the AI-generated summary to communication channels.\n\n### 💬 **Send Summary to Slack**\n\nThe summarized content is sent to a **Slack channel** via a message post. Ideal for quick team updates directly in your workflow.\n\n### 📧 **Send Summary to Gmail**\n\nSimultaneously, the same summary is sent to a **Gmail inbox**, ensuring recipients outside Slack still get the insights.\n\n> 📌 This step ensures summaries are instantly shared with stakeholders via preferred communication tools."
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        "content": "=======================================\n            WORKFLOW ASSISTANCE\n=======================================\nFor any questions or support, please contact:\n    Yaron@nofluff.online\n\nExplore more tips and tutorials here:\n   - YouTube: https://www.youtube.com/@YaronBeen/videos\n   - LinkedIn: https://www.linkedin.com/in/yaronbeen/\n=======================================\n"
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        "content": "Based on your example, here’s a detailed breakdown for your **Reddit to AI Summary for Slack & Gmail** workflow, using the same structure and clarity:\n\n---\n\n# 🔎 Reddit Insight Broadcaster\n\nAutomatically fetch top Reddit posts, generate insights using OpenAI, and broadcast summaries to Slack and Gmail. Perfect for:\n✅ Market Monitoring — get daily pulse on trends and user sentiment\n✅ Content Curation — surface engaging discussions for teams\n\n---\n\n## ⚙️ What's Used\n\n**n8n Nodes:**\nSchedule Trigger → Reddit → AI Agent → OpenAI Chat Model → Slack → Gmail\n\n**External Tools:**\n\n* **Reddit** – Public API via n8n's Reddit node\n* **OpenAI GPT** – For intelligent summarization or sentiment tagging\n* **Slack** – Post to selected channel\n* **Gmail** – Send summaries via email\n\n---\n\n## 🔑 Setup – Credentials Needed\n\n* **Reddit Access** – Use n8n Reddit node (API key or OAuth2 if rate-limited access is needed)\n* **OpenAI API Key** – Add in the OpenAI Chat node\n* **Slack OAuth2** – Connect your workspace\n* **Gmail OAuth2** – Connect your Google account\n\n---\n\n## 🚀 Workflow Steps\n\n1. **Trigger Every Morning**\n   Scheduler runs daily at a set time.\n\n2. **Search Reddit Posts**\n   Uses subreddit and keyword filters.\n\n3. **Analyze Content with AI**\n   The AI Agent passes each post to OpenAI to:\n\n   * Summarize discussion\n   * Extract insights\n   * Optionally classify sentiment\n\n4. **Broadcast Insights**\n\n   * Post to a designated Slack channel\n   * Send via Gmail to stakeholders\n\n---\n\n## 📥 Example Output (Slack/Gmail Message)\n\n```\n🔍 Top Reddit Discussion — r/technology\n\n**Title:** OpenAI releases new GPT model  \n**Summary:** Users are discussing the implications of GPT-5's capabilities. General sentiment is excitement mixed with concern over ethical use.  \n**Upvotes:** 1,200 | 💬 Comments: 350  \n🔗 [Read Post](https://reddit.com/r/technology/example)\n```\n\n---\n\n## 💡 Pro Tips\n\n* Change subreddit dynamically using variables or UI form\n* Use OpenAI to classify tone (positive/neutral/negative)\n* Add branching: e.g., only email posts with >500 upvotes\n* Extend to Notion or Google Sheets for archiving\n* Use emojis or markdown in Slack messages for better UX\n\n---\n\n## 🛠️ Customize It\n\n* **Add filters:** Only include posts with >X upvotes\n* **Score content:** Prioritize based on engagement + AI relevance\n* **Route by topic:** Post AI topics to `#ai`, startup topics to `#founders`\n* **Trigger on-demand:** Add webhook or form to control when it runs\n\n---\n\nThis workflow is a lightweight yet powerful Reddit monitoring tool—perfect for keeping your team updated, generating newsletter content, or tracking niche trends.\n📡 One bot. One summary. Fully automated."
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