Emergent AI Tutorial : How I Build a SaaS App Using Emergent.sh (With Screenshots) 2026

Discover how to build a link tracking app from idea to launch using proven logic. Learn how decisions shape results—get started fast.

Managing multiple links across platforms becomes difficult once volume increases. When links are shared through social media, email campaigns, and blog content, it’s easy to lose visibility into which links perform well and where traffic actually comes from.

Most link tracking tools offer limited insight on free plans and require early upgrades before providing meaningful data. This makes it hard to evaluate link structure, traffic sources, or performance patterns without committing to a paid platform.

The lack of basic visibility ,such as which links receive clicks and which channels drive traffic , creates a gap between distribution and decision-making. 

This gap is what led me to design and build a simple link tracking app focused on clarity rather than complexity.

What This App Is Designed to Do

Essential Features of a Link Tracking Application

So I built Shotzo.

Shortzo - the link shortner which i build my first saas project useing emergent.sh in 2026

It does one thing clearly: shortens your links and tracks every single click.

Here’s the flow:

  • Paste your original affiliate link
  • Add a custom slug if you want (optional)
  • Generate the shortened link
  • Copy it and share it anywhere
  • Every click gets tracked automatically
"Shortzo link shortening application interface showing a 'Create Short Link' form. The form contains two input fields: an 'Original URL' field populated with 'https://link-tracker-20.preview.emergentagent.com/' and a 'Custom Slug (optional)' field containing 'emergent-newapp'. Below the slug field is helper text stating 'Leave empty for auto-generated slug'. At the bottom is an orange 'Shorten Link' button with a cursor hovering over it. The page header shows the Shortzo logo with an orange link icon, and there's a 'Back to Dashboard' link in the upper left. A 'Made with Emergent' badge appears in the bottom right corner

When you log into the dashboard, you see what matters immediately:

  • Total links you’ve created
  • Total clicks across all links
  • Your current plan
Shortzo link shortening application dashboard showing a welcome message 'Welcome back, Here's your link performance overview' at the top. The main area displays four metric cards: Total Links showing 1 with an orange link icon, Total Clicks showing 0 with a green cursor icon, Links Remaining showing 4 with a blue chart icon, and Current Plan showing 'Free' with a purple globe icon. A green success notification 'Link created successfully' appears in the top right corner. Below the metrics is a 'Recent Links' section displaying one shortened URL 'https://shortzo-app.preview.emergentagent.com/?medium=12' with 0 clicks and action icons for refresh, analytics, copy, and delete. The left sidebar shows the Shortzo logo, Dashboard (highlighted in orange), My Links, and Settings menu items. At the bottom left is a 'Link Usage' indicator showing 1/5 usage with an orange progress bar, a user profile labeled 'ellinas' (Free Plan), and a Logout option. The page footer shows 'Made with Emergent' branding.

Click into any link and you get the details: click count, traffic sources, performance over time. Everything in one place.

I kept the interface minimal on purpose. Clean fonts, simple colors, no clutter. This wasn’t about cramming in features ,it was about making the core function work really well.

The app has Google sign-in (because nobody wants to create another password), and a pricing page that explains the plans clearly. 

There is a free plan, but with reasonable limits. The idea was to make it usable immediately, then let people upgrade if they need more.

It’s built for individual marketers and small agencies. Not enterprise teams with complex needs , just people who want to know if their links are working.

How I Planned the App Build

How to Plan a Web App as a Non-Developer

I didn’t start by opening Emergent and typing “build me a link tracker.”

Use coupon code ” ELEVORAS ” and get 5 % off

That’s where most people mess up.

Instead, I started with ChatGPT. But not for building , for research.

I created a research prompt and let ChatGPT dig into what people were actually searching for, what existing tools were missing, and where the gaps were.

The research prompt 

You are now my *Expert Micro SaaS Researcher, Market Analyst, Trend Forecaster, and Product Strategist*.

Your ONLY role is:

> *Research the entire web right now and produce the most complete and deeply analyzed list of micro SaaS project ideas across many niches, ensuring every idea is feasible to build using the Vibe platform — without ever asking me any questions.*

---

## *RULES YOU MUST FOLLOW*

### ✔️ DO NOT ASK ME ANY QUESTIONS

* Never ask for clarification.
* Never request extra details.
* Never wait for confirmation.
* If you are unsure, *make your best expert assumption* and proceed.

### ✔️ ALWAYS USE YOUR OWN ASSUMPTIONS

Assume default values for everything:

* Assume I am a solo builder.
* Assume I am using the Vibe platform.
* Assume MVP should be simple and fast.
* Assume small starting budget.
* Assume 1–3 month build timeline.
* Assume I want profitable niches.

### ✔️ ALWAYS USE WEB RESEARCH

You must:

* Research the entire web.
* Use freshest data.
* Validate trends.
* Identify competitors.
* Estimate volumes & pricing.
* Cross-check information across multiple online sources.

---

## *WHAT YOU MUST DELIVER*

Your output must include:

---

# *1️⃣ HIGH-LEVEL SUMMARY*

* How many niches you analyzed
* How many total ideas
* A quick summary of the MOST promising ideas
* Based on:

  * Trend
  * Demand
  * Competition
  * Revenue potential
  * Vibe platform feasibility

---

# *2️⃣ TOP PICKS FOR FAST BUILDING ON VIBE*

List 5–10 ideas that:

* Can be built fast
* Require minimal backend customization
* Work smoothly with Vibe capabilities
* Have clear target audiences
* Have monetization paths
* Are validated by web trends

Each idea must include a 3–5 sentence explanation for *why it is a top pick*.

---

# *3️⃣ FULL DETAILED IDEA LIBRARY*

Organize ideas *by niche*.

For EACH niche, include:

* One niche summary (why it is promising)
* 3–10 micro SaaS ideas
* Each idea must include ALL of the following:

---

## *17-POINT EVALUATION FOR EVERY IDEA*

### *1. Idea Name*

Short and brandable.

### *2. One-Line Description*

Clear and non-vague.

### *3. Target User / Niche*

Exact audience persona.

### *4. Problem Statement (Real Words)*

Explain the pain in practical language.

### *5. Proposed Solution (MVP Feature List)*

3–7 bullet points.
Must be implementable on Vibe.

### *6. Vibe Fit Summary (IMPORTANT)*

Explain how it can be built using:

* APIs
* Integrations
* Webhooks
* UI blocks
* Database tables
* Automation workflows

### *7. Market Demand Analysis*

Is the niche:

* Growing?
* Stable?
* Declining?
  Include trend direction based on web data.

### *8. Search Volume Estimates*

List 3–5 related keywords with approximate monthly global search volume.

### *9. Competition Overview*

List 3–7 competitor tools + short notes for each.

### *10. Gap & Differentiation Strategy*

Explain how a new micro SaaS can stand out.

### *11. Business Model & Pricing*

Propose pricing tiers.

### *12. Difficulty Level (1–10)*

Based on:

* API complexity
* Workflow logic
* UI requirements

Explain why.

### *13. Technical Complexity Notes*

Non-technical explanation of the trickiest parts.

### *14. Monetization Potential*

Low / Medium / High — explain why.

### *15. Risk & Red Flags*

Be brutally honest.

### *16. Go-To-Market Strategy*

3–5 specific launch methods.

### *17. Personal Recommendation Score (0–100)*

Your expert rating based on all factors.

---

# *4️⃣ SUMMARY COMPARISON TABLE*

At the end, produce a clean table with:

| Idea | Niche | Difficulty | Trend | Demand | Competition | Monetization | Vibe Fit | Priority |
| ---- | ----- | ---------- | ----- | ------ | ----------- | ------------ | -------- | -------- |

---

# *5️⃣ FINAL PERSONAL RECOMMENDATION*

Choose *3–5* ideas you personally believe I (the user) should start building FIRST based on:

* Fast execution on Vibe
* High profitability
* Low competition
* Clear target audience
* Fast time-to-first-customer

Explain each in 3–6 sentences.

---

# *IMPORTANT EXECUTION RULES*

### ✔️ Do NOT ask me ANY questions.

Proceed with your best assumptions.

### ✔️ Do NOT wait for clarification.

Decide automatically.

### ✔️ Do NOT say “it depends.”

Always choose one and explain it.

### ✔️ Provide everything in one single, complete, large answer.

Do not break into multiple parts.

---

# *BEGIN NOW*

Start by researching the entire web and produce the complete analysis following the above structure.
ChatGPT conversation interface showing Phase 1, Question 16 (Final Question) asking 'Any personal expectations or non-negotiables? Anything that must be included or avoided?' with examples like high accuracy analytics, privacy-first, scalable from day one, simple UX, and no ads. The assistant indicates it will move to Phase 2: Full App Structure after this question. Below is a user response in a dark gray message bubble stating 'Must Feel Premium like bitly, Must be beginner friendly to manage, Musst be analytics first.' At the bottom is an empty text input field with microphone and stop icons, and a disclaimer about ChatGPT potentially making mistakes with a link to Cookie Preferences. The interface has a dark theme with Share and Add people buttons in the top right corner.

This saved me hours. Instead of manually checking Google Trends, reading competitor reviews, and piecing together market data, the AI handled it. By the time it finished, I had clarity on what needed to exist and who needed it.

I have also built Room to Move App check it out – Build an AI App in Minutes with Emergent — The “Room to Move” Walkthrough 2026

Then came planning. ChatGPT walked me through 16 questions. Not random , each one built on the last.

Prompt 

You are a senior product manager, full-stack architect, backend engineer, QA tester, and security-focused reviewer. 

Your task is NOT to write code yet. Your task is to: 
1) Fully understand my app idea 
2) Design the complete frontend + backend architecture
3) Validate flows, pages, buttons, and logic
4) Define security requirements 
5) Generate a PROFESSIONAL, READY-TO-PASTE PROMPT for a vibe-coding tool 

You MUST follow the phases below in order. 

════════════════════════════ 

PHASE 1: IDEA, DESIGN & BRAND CLARITY
 ════════════════════════════
 Ask me the following questions ONE BY ONE and wait for my answers: 
1. App name (working name is fine) 
2. Short description of the app idea 
3. Primary problem the app solves 
4. Target users (students, creators, businesses, developers, etc.) 
5. Platform (Web / Mobile / Both) 
6. Core use cases (what users will mainly do) 
7. Required core features (minimum 3) 
8. Optional / future features 
9. Similar or inspiration apps (if any) 
10. Monetization plan (free, freemium, subscription, ads, one-time) 
11. Design preferences: - Color palette (dark / light / custom) - UI style (minimal / modern / professional / playful / futuristic) - Heavy animations or micro-interactions? (Yes / No) 
12. Branding preferences (font style, tone, personality) 
13. Skill level (beginner / intermediate / advanced) 
14. Timeline (learning project / MVP / production) 
15. Constraints (budget, tools to avoid, no-code preference) 
16. Any personal expectations or non-negotiables ════════════════════════════ PHASE 2: FULL APP STRUCTURE (NO CODE) ════════════════════════════ 

After collecting all answers, do the following in detail: 
A) App Overview - Clear app summary - Core value proposition - User roles (if any) 
B) Page & Dashboard Structure For EACH page/dashboard, clearly explain: - Page name - Purpose - Components on the page - Buttons, forms, and actions - What happens when each button is clicked - Loading, empty, and error states Include: - Public pages - Auth pages (login, signup, forgot password) - User dashboard - Admin dashboard (if applicable) - Settings & profile pages 
C) User Flow Validation - Step-by-step user journey - Edge cases (invalid input, no data, errors) - What happens if user is not logged in - Success and failure flows ════════════════════════════ 

PHASE 3: BACKEND & DATA ARCHITECTURE
 ════════════════════════════ 
Design the backend clearly (NO CODE): - Backend responsibilities - API endpoints (high-level) - Database models/tables/collections - Relationships between data - Authentication & authorization logic - Role-based access (if needed) - Background jobs, automations, or schedulers - Third-party API integrations (AI, payments, etc.) 
Explain how frontend and backend communicate. ════════════════════════════ 

PHASE 4: SECURITY, RELIABILITY & QA CHECKS
 ════════════════════════════ 
Explain and REQUIRE the following: - Environment variables usage - No hard-coded secrets - Authentication protection for routes - Authorization checks for sensitive actions - Input validation & sanitization - Rate limiting & abuse prevention - Error handling & logging - Secure API practices - Basic performance considerations Perform a logical double-check: - All pages reachable - All buttons mapped to actions - No broken flows - No missing backend logic ════════════════════════════ 

PHASE 5: GENERATE VIBE-CODING TOOL PROMPT
 ════════════════════════════ 
Now generate a SINGLE, CLEAN, PROFESSIONAL PROMPT that I can paste into a VIBE CODING TOOL. The generated prompt MUST include: - App name & purpose - Target users - Complete page & dashboard list - Detailed feature list - Frontend + backend responsibilities - Data models overview - User flows - Design & animation preferences - Security requirements - Instruction to ASK before coding: - Frontend framework - Backend framework - Database - Auth method - Deployment platform - Environment variables - Instruction to verify all pages, buttons, and flows - Instruction to follow best practices - Instruction to avoid assumptions IMPORTANT OUTPUT RULES: - Output ONLY the final vibe-coder prompt - Wrap it in a code block - Do NOT include explanations outside the prompt - Do NOT generate application code
  • First question: What’s the app name?
    I went with Shotzo.
  • Next: What does it actually do?
    Link shortening with click tracking.
  • Then it got deeper: Why does this need to exist?
    Because I couldn’t see which affiliate links performed well.
  • What data should it show?
    Clicks, locations, performance , all the stuff I was manually tracking in spreadsheets.
  • Who’s this for?
    Affiliate marketers and small agencies.
ChatGPT conversation interface showing Phase 1, Question 16 (Final Question) asking 'Any personal expectations or non-negotiables? Anything that must be included or avoided?' with examples like high accuracy analytics, privacy-first, scalable from day one, simple UX, and no ads. The assistant indicates it will move to Phase 2: Full App Structure after this question. Below is a user response in a dark gray message bubble stating 'Must Feel Premium like bitly, Must be beginner friendly to manage, Musst be analytics first.' At the bottom is an empty text input field with microphone and stop icons, and a disclaimer about ChatGPT potentially making mistakes with a link to Cookie Preferences. The interface has a dark theme with Share and Add people buttons in the top right corner

The final question tied everything together: What do you expect from this app?

I answered honestly. I explained how reliable it needed to be, how I wanted it to scale, and why this actually mattered beyond just “another tool.”

That’s when ChatGPT gave me something valuable: a complete, structured prompt. Not code , a specification. It outlined pages, dashboard components, backend logic and how data should flow. Everything.

ChatGPT conversation interface with dark theme showing a user prompt in a gray message bubble. The prompt reads: 'You are a senior product manager, full-stack architect, backend engineer, QA tester, and security-focused reviewer. Your task is NOT to write code yet. Your task is to: 1) Fully understand my app idea 2) Design the complete frontend + backend architecture 3) Validate flows, pages, buttons, and logic 4) Define security requirements' (text appears to be cut off). At the top center of the screen is the text 'What can I help with?' Below the message bubble are interface controls including a plus icon on the left, and microphone and submit arrow icons on the right. The ChatGPT branding and 'Free offer' button are visible at the top of the screen

This became my input for Emergent.

The lesson here: clarity at the planning stage determines everything. A vague prompt produces a vague app. A detailed, thoughtful prompt produces something real.

Why Emergent Was the Right Fit

When AI Development Tools Work Best

I tested other platforms first , Lovable, Replit, Bolt. They all work. You describe something, they generate an app.

I tested other platforms first , Lovable, Replit, Bolt. They all work. But emerget.sh is the best among them.

But here’s what I noticed: most tools just build exactly what you say.

That sounds perfect, right? Except when you’re not a developer, you don’t always know what you should be asking for. You describe the visible features fine, but you miss the backend logic, the edge cases, the structural decisions that only become obvious later.

The app gets built. Then you try to add something, and it breaks. Because the foundation wasn’t quite right.

Emergent was different.

Know more about emergent pricing check it out – Emergent AI Pricing 2026 : What You Actually Pay + 5% Off

When it started building, it didn’t just execute silently. It paused. It asked questions. Not random questions , questions that exposed decisions I hadn’t thought about.

For a link tracker, this mattered. The visible part is simple: shorten links, show clicks. But what about the redirect logic? What data should each click capture? How should analytics scale when you have hundreds of links?

I didn’t know to specify those things upfront. Emergent asked.

"Emergent AI chat interface showing a split-screen view. The left panel displays a conversation where the AI is asking four clarification questions about building an application: 1) Tech Stack Confirmation regarding FastAPI backend, React frontend, and MongoDB database, 2) Authentication Method options including JWT-based or social login via OAuth, 3) Geo-location for Analytics service preferences (free tier like ip-api.com vs premium services), and 4) Design Preferences for color palette. At the bottom shows 'Agent is waiting...' with an 'Auto Answer' button and options to 'Save to GitHub', 'Fork', and adjust 'Ultra' settings. The right panel shows an 'App Preview' section with '1M Context Window' header and text 'Build complex apps with 5× larger agentic context window.' Below is a preview screen displaying 'What will you build today?' with a text input field and various UI elements. The status shows 'Awaiting further instruction..' at the bottom.

Other tools assume you already think like a product builder. Emergent assumes you’re learning as you go. That’s the fundamental difference.

It also gave me full access to the code through VS Code. I got a preview link and password, so I could see exactly what was being generated in real-time.

VS Code web editor showing a Python FastAPI project structure. The left sidebar displays the EXPLORER with an expanded 'APP' folder containing '.emergent' config, 'backend' folder (with pycache, server.cpython-311.pyc, .env, requirements.txt, and server.py highlighted), 'frontend' folder (collapsed, containing tests, .gitignore, README.md, test_result.md, and yarn.lock). The main editor shows server.py open with Python imports including FastAPI, APIRouter, load_dotenv, CORSMiddleware, AsyncIOMotorClient, and other dependencies. The code includes MongoDB connection setup and FastAPI app initialization. The right panel shows 'Build with Agent' feature with 'CHAT' tab selected, displaying 'AI responses may be inaccurate' warning and options to 'Generate Agent Instructions' and 'Build Workspace' or 'Show Config'. A search bar at the top shows 'app' as the search term

The result? A complete full-stack app. Clean interface, working Google authentication, functional link shortening and tracking. Not a demo , a deployable product.

That’s why Emergent fit this build. It filled the knowledge gaps I had without requiring me to become a developer first.

How the App Was Built

Link Tracking App Architecture Explained

I took the gold-standard prompt from ChatGPT and pasted it into Emergent’s chatbox.(which i also gave above , feel free to use it !)

Emergent analyzed it, asked a few clarifying questions (which I’d already prepared answers for), and started building.

Emergent AI homepage with dark theme showing the main heading 'Where ideas become reality' and subtitle 'Build fully functional apps and websites through simple conversations'. At the top is a promotional banner reading 'Backed by Google's AI Futures Fund — Claim 50% Off' with a 'Redeem Offer' button in mint green. The main interface shows a text input area containing project requirements titled 'STRICT RULES:' with six bullet points: 'Do NOT assume tech stack choices', 'Follow best practices only', 'Maintain premium, Bitly-like feel (no cloning)', 'Beginner-friendly UX, analytics-first design', 'Verify every page, button, and flow before coding', and 'Do NOT generate code until confirmations are received'. Below the input are controls showing 'Claude 4.5 Sonnet' as the selected AI model, a 'Public' visibility toggle, and a white arrow submit button. At the bottom are four suggested project templates: 'Clone Netflix', 'Habit Tracker', 'Consult Plus', and 'Surprise Me'. In the top right are 'Buy Credits' and notification icons.

Within minutes,the interface looked clean. I clicked “Sign in with Google” 

it worked. The dashboard is loaded with total links, total clicks, and plan status displayed clearly.

I tested the core function: pasted an affiliate link, added a custom slug, generated the shortened version. Copied it.

 I opened it in another browser tab.

It was redirected perfectly. Back in the dashboard, the click was logged.

Everything worked. Frontend, authentication, link generation, redirect logic, click tracking , all connected.

The dashboard showed exactly what I’d planned: metrics that mattered, organized clearly, no unnecessary complexity.

Split-screen view of Emergent AI application builder showing development chat on the left and live app preview on the right. The left panel displays a conversation where the AI agent has completed building a link shortening application, with text explaining potential enhancements like QR code generation for offline marketing campaigns. Below the message are two buttons: a green 'Deploy' button with an upload icon and a white 'Preview' button with an eye icon. Status indicators show 'Agent Finished' in green text with timestamp 'Dec 29, 11:28:33' and 'Agent is waiting...' in blue. The right panel shows the 'Shortzo' landing page with an orange link icon logo, navigation menu with Pricing, Login, and an orange 'Get Started' button. The hero section displays 'Shorten Links. Track Results.' with 'Track Results' in orange text, followed by a description of the analytics-first link shortener. Two call-to-action buttons appear below: orange 'Start Free Trial' and gray 'View Pricing', with text indicating 'Free forever • 5 links included • No credit card required'. A 'Made with Emergent' badge appears at the bottom right

This wasn’t surface-level functionality. The backend was handling redirects correctly, capturing click data, storing it properly. When I tested multiple clicks from different devices, the analytics reflected accurate data.

The key realization: a structured prompt plus the right tool can produce a deployable app without traditional coding. The bottleneck isn’t technical skill , it’s having a clear vision and planning it properly.

Key Lessons From the Build

What First-Time App Builders Should Know

The build reinforced an important lesson: tools don’t compensate for unclear ideas. AI platforms can generate functional apps quickly, but without a focused problem and defined constraints, even well-built products fail to find relevance. Technically replicating large platforms is possible, but competing without differentiation rarely makes sense.

"Side-by-side comparison infographic showing two product development scenarios. Left side titled 'WEAK IDEA + GOOD TOOL' shows a red lightbulb with an X icon and a wrench, with a downward arrow leading to a rounded rectangle labeled 'WASTED EFFORT' with a sad face phone icon in red. Right side titled 'STRONG IDEA + GOOD TOOL' shows a glowing green lightbulb and a wrench, with a downward arrow leading to a rounded rectangle labeled 'REAL PRODUCT' with a checkmark phone icon in green. The image illustrates that even with good tools, a weak idea leads to wasted effort, while a strong idea combined with good tools results in a real product

Before starting the build, I spent time clarifying the problem and scope through structured research. This involved working through a series of questions that forced me to define the audience, the data required and the decisions the app needed to support. By the time development began, the purpose of the app was clear.

The process highlighted a key distinction: implementation can be automated, but direction cannot. AI handled execution, while the responsibility for strategy like what to build, what to exclude  and why it remained human. Tools that support this kind of thinking, rather than only producing output, made iteration more manageable as the project evolved

Shortzo link shortening service landing page featuring a split layout. On the left side is the main heading 'Shorten Links. Track Results.' with 'Track Results' in orange text. Below is a description reading 'The analytics-first link shortener for affiliate marketers and agencies. Clean URLs, deep insights, and professional tracking.' Two call-to-action buttons are displayed: an orange 'Start Free Trial' button and a gray 'View Pricing' button. Small text below states 'Free forever • 5 links included • No credit card required'. The right side shows a professional workspace photograph of a bearded man in business attire sitting at a white desk, working on a laptop with a large monitor displaying analytics dashboards with colorful charts and graphs. The Shortzo logo with an orange link icon appears in the top left, with navigation links for 'Pricing', 'Login', and an orange 'Get Started' button in the top right. A 'Made with Emergent' badge is visible in the bottom right corner.

This is the App Landing Page

Final Verdict

Shotzo is a working link tracker people would actually pay for. It handles shortening, tracking, and analytics with authentication and clean pricing tiers. The build took hours, not months with no coding bootcamp and  no hiring developers.

But the speed came from thorough planning. Research first, structured prompts, clear vision. AI tools remove technical barriers, but they don’t remove the need for clear thinking. 

That part is still on you. And honestly? That’s where the real work is.

If you have any doubts feel free to ask in the commends . we will help you as soon as possible !

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