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Ship your
SaaS with AI. Confidently.

Open Vibe turns Claude Code (or your agent of choice) into the ultimate SaaS-building assistant, helping you understand the systems behind a production-ready SaaS while building your own app idea.

✓ 100% free & open source ✓ No signup required ✓ MIT licensed
My ToDo App
Create a new task
What do I need to do?
setup my app
17/04/2026
learn web dev
17/04/2026
BEHIND THE SCENES
How does adding a task work?
01/06
BROWSER
React
SERVER
Node.js
DATABASE
PostgreSQL
📁 Open Vibe · Module 02
=}
Open Vibe v1.0.0
~/my-todo-app
what happens behind the scenes when I click "add task"?
Let me show you with a diagram on your app.
Diagram (render "behind-the-scenes" · 1/6)
│ overlay rendered
POST /add-task HTTP/1.1
Host: localhost:3000
>
See it in action

Here's a quick demo.

Open Vibe — Claude Code
Stop getting left in the dark.

Stuck in the prompt-fix loop?

On vibe coding platforms, every prompt is a roll of the dice. You burn credits going in circles instead of shipping an app you actually understand.

📁 my-saas credits: 93 / 100
> dashboard is empty
fixed +3 credits
> login is broken
fixed +4 credits
> the colors are STILL wrong
fixed +6 credits
>
🔒 my-saas.lovable.app/dashboard
Welcome back,
[object Object]
GET /api/fetch-data → 500
¯\_(ツ)_/¯
no data to display
add data
Open Vibe breaks the loop
Why Open Vibe

Grok the system. Ship faster.

Tutorials teach with throwaway apps. Vibe coding builds apps you don't understand. Open Vibe fixes both problems at once.

💰
Free and open source

Static tutorials cost $200–$400 for content that's outdated the day it ships. Open Vibe is open source and stays free forever.

🧩
Lessons live in your agent

Run Open Vibe in your terminal, and your agent tutors as you build your SaaS. When something breaks, you understand why.

💻
Everything runs locally

Your code on your machine. No token-limit surprises, no platform lock-in. When you're done, the agent helps you deploy your app to the web.

📈
Learn fast, ship faster

Time spent learning compounds. Time spent re-prompting doesn't.

For aspiring founders

Learn exactly what you need while you build your SaaS.

You'll build your own SaaS with our free SaaS starter template, Open SaaS, and actually understand what you built.

OPEN SAAS
Launch your SaaS on the same stack as other successful builders.
Auth
Payments
Admin
Email
Blog
AI-ready
> Let's deploy my SaaS app to the web! ready in ~5 min
🚀
MIT-licensed
100% yours forever
🛠
Built by Wasp
Same team, same quality bar
💳
Accept payments
Make revenue right away!
How it works

Your agent guides. You stay in control.

Not a video library. Not a PDF. A set of skills, instructions, and interactive components that turn Claude Code, or any capable agent, into the ultimate SaaS assistant and tutor.

STEP 01

Paste the install prompt

Copy-pasting the prompt below drops the guided instructions into your agent. No signup required.

I want to ship my app with Open Vibe. Run `curl -fsSL https://openvibe.sh/llms.txt` and follow the file's instructions.
STEP 02

Build alongside your assistant

The agent guides you step-by-step, building and facilitating your understanding of the concepts behind your SaaS.

~/my-todo-app
=} Everything clear so far?
Makes sense. Let's continue!
STEP 03

Learn interactively

When confusion arises, go deep. Ask the questions that improve your understanding. Interact with live diagrams on top of your running app.

LIVE
BROWSER React SERVER Node.js /add-task DB POST INSERT
click any node → the agent explains it
Phases

Choose your own (app) adventure.

Start with the phase that suits you. Go at your own pace. New modules drop as they're ready.

PHASE 1
Learn the basics of web apps
AVAILABLE
Build and deploy a full-stack app from scratch while your agent explains how the web and apps work.Start here if you're new to web apps
Setup Environment & tools
AVAILABLE
Module 0 Your First Web App
AVAILABLE
Module 1 Data & The Database
COMING SOON
Module 2 Making It Look Good
COMING SOON
Module 3 How It All Connects
COMING SOON
Module 4 & Beyond TBD...
COMING SOON
PHASE 2
Build a SaaS with Open SaaS
AVAILABLE
Build your SaaS idea on top of Open SaaS — a production-ready template with auth, payments, admin, email, and AI built in — while learning the essentials.Start here if you've got the basics down
Module 1 What's in the Box?
AVAILABLE
Module 2 The Auth → Payment → Access Loop
AVAILABLE
Module 3 Wire Up Real Payments
COMING SOON
Module 4 & Beyond TBD...
COMING SOON
FAQ

Questions, probably.

Yes. Open Vibe is 100% free and open source. The agent instructions, the skills, the diagrams — all of it, under MIT. Fork it, remix it, run your own class with it.

Start vibing. Start shipping.

One command. No signup required.

> I want to ship my app with Open Vibe. Run `curl -fsSL https://openvibe.sh/llms.txt` and follow the file's instructions.
Copy and paste this prompt into your agent!
✓ MIT licensed ✓ No signup required ✓ Works with Claude Code, Cursor, Codex, OpenCode, etc.
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