What This Workflow Does
This automated workflow solves the challenge of manually tracking brand visibility and reputation on Hacker News, a critical platform for tech industry discussions. It scans Hacker News daily for mentions of your brand, analyzes the sentiment using GPT-4o-mini AI, and delivers organized reports to your Slack channel.
The system goes beyond simple keyword matching by understanding context and emotional tone. Each mention receives a sentiment score and brief analysis, helping you quickly identify positive feedback, constructive criticism, or potential reputation issues. This transforms raw mentions into actionable business intelligence.
How It Works
1. Daily Hacker News Scan
The workflow automatically checks Hacker News posts and comments every 24 hours, searching for your specified brand keywords. It captures the full context of each mention including surrounding discussion.
2. AI-Powered Sentiment Analysis
Each mention is processed through GPT-4o-mini to determine emotional tone and context. The AI scores sentiment on a scale and provides a brief rationale for its assessment, helping you understand why a mention was classified as positive, neutral, or negative.
3. Slack Notification Formatting
The system formats a clean, readable report with direct links to each mention. Mentions are grouped by sentiment category and include the AI's analysis. Critical mentions can be highlighted for immediate attention.
Who This Is For
This workflow is ideal for tech companies, SaaS providers, and developer tool creators who need to monitor their reputation in technical communities. Marketing teams can track campaign impact, product teams can gather user feedback, and executives can stay informed about industry perception.
Startups especially benefit from understanding how they're discussed among early adopters and influencers. The automated nature makes it perfect for lean teams without dedicated community monitoring staff.
What You'll Need
- n8n instance (cloud or self-hosted)
- Slack workspace with webhook permissions
- OpenAI API key for GPT-4o-mini access
- List of brand keywords and variations to monitor
Quick Setup Guide
- Download the JSON template file
- Import into your n8n instance
- Configure Hacker News search parameters
- Add your Slack webhook URL
- Set up OpenAI API connection
- Test with sample searches
- Schedule daily execution
Key Benefits
Save 5+ hours weekly by automating manual Hacker News monitoring and sentiment analysis tasks.
Get early warning about potential reputation issues before they escalate, with AI context about why a mention might be concerning.
Identify sales opportunities when potential customers discuss your product or problem space.
Benchmark against competitors by tracking relative mention volume and sentiment over time.
Improve community engagement by quickly responding to valuable feedback and questions.
Pro tip: Monitor competitor names alongside your own brand to gain competitive intelligence from the same workflow.