# Run n8n Locally: Beginner's Guide

### **TL;DR (Quick Decisions)**

* **Kick the tires:** `npm install n8n -g` && `n8n start` — fastest route to [`http://localhost:5678`](http://localhost:5678).
    
* **Plan to use it seriously:** Use VPS self-hosted n8n (cost effective) or use n8n hosting starting from $20/mo/project
    
* **Reality check:** Local = free + private, but can be a long-term headache. Cloud = convenience.
    

---

## Why Run n8n Locally First?

Before you deploy to cloud hosting (like in my [free Render guide](https://blog.thesohailjafri.me/run-n8n-for-free-in-production-step-by-step-guide) or $4/month VPS guide), running n8n locally lets you:

* **Learn safely:** Test workflows, experiment freely, and break things without affecting production.
    
* **Save money:** Zero hosting costs, no credit card, unlimited experimentation.
    
* **Protect data:** Keep API keys and sensitive data private, ideal for client prototypes and compliance.
    
* **Iterate faster:** Instant restarts, real-time debugging, quick testing cycles.
    
* **Build skills:** Understand n8n internals, deployment basics, and troubleshooting before going live.
    

---

## **When to Move to** **Cloud Hosting?**

* You need **3+ workflows running 24/7**.
    
* You require **webhooks from external services**.
    
* Your **computer isn’t always on**.
    
* You’re ready to **automate real business processes**.
    
* **Multiple people** need access to workflows.
    

---

## **My recommended progression**

1. Local (1-2 weeks): Learn and experiment → You are here
    
2. **Free cloud (1-3 months):** Deploy critical workflows → [Read g](https://blog.thesohailjafri.me/run-n8n-for-free-in-production-step-by-step-guide)[uide](https://blog.thesohailjafri.me/run-n8n-for-4-month-vps-comparison-2025)
    
3. **Paid cloud ($4-7/month):** Scale to 20-50 workflows → [Read guide](https://blog.thesohailjafri.me/n8n-self-host-vps-comparison)
    

---

## **Prerequisites and System Requirements**

### **Hardware Requirements**

Your computer needs:

* ✅ **RAM:** 2GB minimum, 4GB recommended (8GB+ for heavy workflows)
    
* ✅ **Storage:** 1GB free space minimum
    
* ✅ **CPU:** Any modern processor (n8n is more memory-intensive than CPU-intensive)
    
* ✅ **Internet:** For downloading n8n and connecting to APIs
    

**Real-world performance:**

* **Low-end laptop (4GB RAM):** 5-10 simple workflows
    
* **Mid-range (8GB RAM):** 20-30 workflows comfortably
    
* **High-end (16GB+ RAM):** 50+ complex workflows
    

---

## **npx Installation Steps**

### **Step 1: Verify Node.js is Installed**

Open your terminal/command prompt:

**Now check Node.js:**

```bash
node --version
```

**Should show:** `v18.x.x` or `v20.x.x`

⚠️ **Not compatible:** Node.js 16 or older (will cause errors)

---

### **Step 2: Run n8n**

Copy and paste this command into your terminal:

```bash
npm install n8n -g
```

This command installs n8n globally, making it accessible from anywhere in your terminal

To start n8n run this command

```plaintext
n8n start
```

```plaintext
Initializing n8n process

Version: 1.x.x

Editor is now accessible via:
http://localhost:5678/

Press "o" to open in Browser.
```

Open n8n and setup your account creds

**⚠️ Important:** These credentials are stored locally. They're NOT sent anywhere. But remember them—you'll need them next time!

🎉 **Congratulations!** You're now inside n8n and can start building workflows.

---

### **⚠️ Critical Limitations of this npx Method**

**What happens when you close the terminal:**

* ❌ All your workflows **disappear forever**
    
* ❌ All execution history is **lost**
    
* ❌ Your account settings **reset**
    

**Think of npx like:**

* A rental car (vs buying one)
    
* An incognito browser tab (vs saving bookmarks)
    
* A demo version (vs full software)
    

**Use npx for:**

* ✅ Testing n8n for the first time (30-60 minutes)
    
* ✅ Following this tutorial
    
* ✅ Deciding if you want to learn more
    

**Don't use npx for:**

* ❌ Building workflows you want to keep
    
* ❌ Anything longer than a single session
    
* ❌ Production work
    

---

### **Join the Skool Community**

**Want to learn more n8n fundamentals, pro tricks and ready to use automation?**

In my **Skool community**, you'll get:

* ✅ Get 100+ n8n templates—completely free to download
    
* ✅ Join weekly infrastructure office hours to ask anything
    
* ✅ Follow structured, beginner-friendly tutorials—from zero to AI expert
    
* ✅ Connect with a community of automation enthusiasts and grow together
    
* ✅ Participate in team competitions—build cool automations and make friends
    
* ✅ Stay updated with AI through a weekly 2-minute news roundup
    

**500+ automation engineers are already inside. Join them.**

[**Join the Community (Free) →**](https://link.thesohailjafri.me/join-skool)

---

## Author Bio

**Sohail Jafri**  
Developer & automation enthusiast with 6+ years building production workflows.  
[**GitHub**](https://github.com/thesohailjafri) | [**LinkedIn**](https://www.linkedin.com/in/thesohailjafri/)