Learn Needle workflows in minutes! This starter workflow walks you through the key concepts by summarizing blog posts and generating LinkedIn content—your first step to mastering AI automation.

Overview

This beginner-friendly workflow demonstrates how Needle's AI Agents work. It takes blog post content, summarizes it into structured data, and automatically generates LinkedIn posts for each article—all in seconds.

Key Actions

1. Manual Trigger – Click to run the workflow instantly
2. AI Agent (Summarizer) – Processes blog posts and extracts structured summaries
3. Code Node – Transforms data for the next step (you can vibe code this with AI!)
4. AI Agent (Content Creator) – Generates LinkedIn posts for each summary in parallel

What You'll Learn

• Triggers – How workflows start (manual, scheduled, or event-based)
• AI Agents – Configure prompts, models, and structured output
• Item Mode – Process multiple items in parallel automatically
• Code Nodes – Simple data transformations with JavaScript

How It Works

When you click Run Workflow:

1. The first AI Agent receives blog post content and extracts key information
2. It returns structured data with an array of summarized posts
3. The Code node prepares the data for parallel processing
4. The second AI Agent runs in item mode, creating a LinkedIn post for each blog post simultaneously
5. All nodes turn green when complete—double-click any node to view results

Extending This Workflow

Once you've run this starter workflow, try adding more capabilities:

Add Web Browsing Enable the browse_web tool in the AI Agent to fetch live content from any website:

• Navigate to real blog pages
• Extract current headlines and articles
• Scrape competitor content

Add Web Search Enable the search_web tool to find relevant content:

• Search for trending topics
• Discover new articles in your niche
• Research industry news

Connect Integrations Add output nodes to send your content:

• Gmail – Email the summaries to your team
• Slack – Post updates to a channel
• Google Sheets – Save results for tracking

Pro Tips

• Double-click nodes to see their configuration and output
• Use Cmd+K to quickly add new nodes
• Item mode processes each array item in parallel—great for batch operations
• Structured output ensures consistent, usable data from AI responses

Wrap-up

This starter workflow teaches you the fundamentals of Needle automation. Once you're comfortable, explore our template library to build workflows for lead generation, content creation, data analysis, and more.

Ready to build? Click Run Workflow and watch the magic happen! ✨