Listing Cat - Sell Project

Project Overview

A curated marketing database for startups and indie hackers. We are curating launch platforms, directories, marketplaces, communities, newsletters, and more, all in one place.Implemented in the form of a SaaS for potentially adding various automations.>1,000 registered users (we have their emails)DR ~30 (domain rating)Good traffic (I have a solid followers count on various social media, I can leave the link for 3 months after the acquisition, in some places it will be forever - website, X ext...

Detailed Description

A curated marketing database for startups and indie hackers. We are curating launch platforms, directories, marketplaces, communities, newsletters, and more, all in one place.


Implemented in the form of a SaaS for potentially adding various automations.


  1. >1,000 registered users (we have their emails)
  2. DR ~30 (domain rating)
  3. Good traffic (I have a solid followers count on various social media, I can leave the link for 3 months after the acquisition, in some places it will be forever - website, X extended profile, etc)


Currently it's started to make first money from affiliate links.


Options to monetize:

  1. Submission service - very high potential, there were around 300 clicks on the partner's submission service link. It can be implemented as in-house automated or manual service. I know a couple of guys who can do white-labeling (automated or manual too).
  2. Plus plan (restricting access to some data)


Looking for an exist because I have a startup that takes all my time.

Content Freshness & Updates

Project Timeline

Created: August 15, 2025 at 11:12 AM (3 months ago)

Last Updated: December 1, 2025 at 4:12 PM (4 days ago)

Update Status: Updated 4.5436680369676 days ago - Recent updates

Version Information

Current Version: 1.0 (Initial Release)

Development Phase: Production Ready - Market validated and ready for acquisition

Next Update: <ol><li data-list="bullet"><span class="ql-ui" contenteditable="false"></span>Add more data entries</li><li data-list="bullet"><span class="ql-ui" contenteditable="false"></span>Add automations</li></ol>

Activity Indicators

Project Views: 307 total views - Active engagement

Monthly Activity: 1,000 monthly visitors - Consistent user engagement

Content Status: Published and publicly available

Content Freshness Summary

This project information was last updated on December 1, 2025 and represents the current state of the project. The content is very fresh and reflects recent developments. The project shows active engagement with 307 total views, indicating ongoing interest and relevance.

Visual Content & Media

Project Screenshots & Interface

The following screenshots showcase the visual design and user interface of Listing Cat:

Screenshot 1: Main Dashboard & Primary Interface

This screenshot displays the main dashboard and primary user interface of the application, showing the overall layout, navigation elements, and core functionality. The interface demonstrates the modern design principles and user experience patterns implemented using next.js,trigger.dev,Supabase.

Screenshot 2: Key Features & Functionality

This screenshot displays key features and functionality of the application, demonstrating specific capabilities and user interactions. The interface demonstrates the modern design principles and user experience patterns implemented using next.js,trigger.dev,Supabase.

Screenshot 3: User Experience & Navigation

This screenshot displays user experience elements and navigation patterns, showing how users interact with the interface. The interface demonstrates the modern design principles and user experience patterns implemented using next.js,trigger.dev,Supabase.

Screenshot 4: Advanced Features & Capabilities

This screenshot displays additional features and advanced capabilities, showcasing the full scope of the application. The interface demonstrates the modern design principles and user experience patterns implemented using next.js,trigger.dev,Supabase.

Screenshot 5: Advanced Features & Capabilities

This screenshot displays additional features and advanced capabilities, showcasing the full scope of the application. The interface demonstrates the modern design principles and user experience patterns implemented using next.js,trigger.dev,Supabase.

Live Demo & Interactive Experience

Live Demo URL: https://www.listingcat.com

Experience Listing Cat firsthand through the live demo. This interactive demonstration allows you to explore the application's features, test its functionality, and understand its user experience. The live demo showcases the saas application's technical capabilities implemented with next.js,trigger.dev,Supabase and real-world performance, providing a comprehensive understanding of the project's value and potential.

Visual Content Summary

This project includes 5 screenshotsno videos plus a live demo, providing comprehensive visual documentation of the saas application. The media content demonstrates the project's technical implementation using next.js,trigger.dev,Supabase and user interface design, showcasing both the visual appeal and functional capabilities of the solution.

Technical Specifications & Architecture

Technology Stack & Implementation

Primary Technologies: next.js,trigger.dev,Supabase

Technology Count: 3 different technologies integrated

Implementation Complexity: Medium - Moderate integration effort with multi-skill development

Technology Analysis

next.js: Modern technology component for enhanced functionality and performance
trigger.dev: Modern technology component for enhanced functionality and performance
Supabase: Modern technology component for enhanced functionality and performance

System Architecture & Design

Architecture Type: Saas Application

Architecture Pattern: Modern Software Architecture with scalable design patterns

Scalability & Performance

Current Load: 1,000 monthly visitors - Proven scalability

Scalability Level: Standard - Scalable architecture ready for growth

Security & Compliance

Security Level: Commercial-grade security for business applications

Security Technologies: Modern security practices and secure coding standards

Data Protection: Standard data protection practices for user information and application data

Integration & API Capabilities

Live Integration: https://www.listingcat.com - Active deployment with real-world integration

API Technologies: Modern API development with standard RESTful practices

Integration Readiness: Production-ready for business integration and enterprise deployment

Development Environment & Deployment

Deployment Status: Live deployment with active user base

Next Development Phase: <ol><li data-list="bullet"><span class="ql-ui" contenteditable="false"></span>Add more data entries</li><li data-list="bullet"><span class="ql-ui" contenteditable="false"></span>Add automations</li></ol>

Technical Summary

This saas project demonstrates advanced technical implementation using next.js,trigger.dev,Supabase with proven scalability handling 1,000 monthly visitors and production-ready deployment. The technical foundation supports immediate business integration with modern security practices and scalable architecture.

Common Questions & Use Cases

How to Build a saas Project Like This

Technology Stack Required: next.js,trigger.dev,Supabase

Development Approach: Build a scalable software solution with modern architecture patterns and user-centered design.

Step-by-Step Development Guide

  1. Planning Phase: Define requirements, user stories, and technical architecture
  2. Technology Setup: Configure next.js,trigger.dev,Supabase development environment
  3. Core Development: Implement main functionality and user interface
  4. Testing & Optimization: Test performance, security, and user experience
  5. Deployment: Deploy to production with monitoring and analytics
  6. Monetization: Implement revenue streams and business model

Best Practices for saas Development

Technology-Specific Best Practices

next.js Best Practices: Follow modern development practices, implement proper error handling, use version control effectively, and optimize for performance and security.
trigger.dev Best Practices: Follow modern development practices, implement proper error handling, use version control effectively, and optimize for performance and security.
Supabase Best Practices: Follow modern development practices, implement proper error handling, use version control effectively, and optimize for performance and security.

General Development Best Practices

  • Code Quality: Write clean, maintainable code with proper documentation
  • Security: Implement authentication, authorization, and data protection
  • Performance: Optimize for speed, scalability, and resource efficiency
  • User Experience: Focus on intuitive design and responsive interfaces
  • Testing: Implement comprehensive testing strategies
  • Deployment: Use CI/CD pipelines and monitoring systems

Use Cases & Practical Applications

Target Audience & Use Cases

Business Use Cases: This project is ideal for businesses looking to implement a ready-made solution. Perfect for entrepreneurs, startups, or established companies seeking saas solutions.

Proven User Base: With 1,000 monthly visitors, this project demonstrates real-world demand and user adoption.

Comparison & Competitive Analysis

Why next.js,trigger.dev,Supabase?

This project uses next.js,trigger.dev,Supabase because:

  • Technology Synergy: The combination of next.js,trigger.dev,Supabase creates a powerful, integrated solution
  • Community Support: Large, active communities for ongoing development and support
  • Future-Proof: Modern technologies with long-term viability and updates

Competitive Advantages

  • User Traction: 1,000 monthly visitors show strong market demand
  • Modern Tech Stack: next.js,trigger.dev,Supabase provides competitive technical advantages
  • Ready for Market: Production-ready solution with immediate deployment potential

Learning Resources & Next Steps

Learn next.js,trigger.dev,Supabase

To understand and work with this project, consider learning:

  • next.js: Official documentation and community learning resources
  • trigger.dev: Official documentation and community learning resources
  • Supabase: Official documentation and community learning resources

Hands-On Learning

Try It Yourself: https://www.listingcat.com

Experience the project firsthand to understand its functionality, user experience, and technical implementation. This hands-on approach provides valuable insights into real-world application development.

Project Details

Project Type: Saas

Listing Type: Sell

Technology Stack: next.js,trigger.dev,Supabase

What's Included

domain,design,source_code,twitter,data,email

Reason for Selling

I am busy with other things and no longer have time to maintain this project.

Technical Architecture

Technology Stack & Architecture

This saas project is built using a modern technology stack consisting of next.js,trigger.dev,Supabase. The architecture leverages these technologies to create a production-ready solution that can handle real-world usage scenarios.

Architecture Type: Saas - This indicates the project follows modern software architecture patterns.

Technical Complexity: Multi-technology stack requiring integration expertise

Business Context & Market Position

Business Model & Revenue Potential

This project represents a saas business opportunity with established market presence. The project shows strong potential for revenue generation based on its user base and market positioning.

Market Validation: With 1000 monthly visitors, this project has achieved significant market traction and user adoption, indicating strong product-market fit.

Acquisition Opportunity: I am busy with other things and no longer have time to maintain this project. This presents an excellent opportunity for acquisition by someone looking to continue development or integrate the technology into their existing business.

Development Context & Timeline

Project Development Timeline

This project was created on August 15, 2025 and last updated on December 1, 2025. The project has been in development for approximately 3.8 months, representing 112.75229073396 days of development time.

Technical Implementation Effort

Implementation Complexity: Medium - The project uses 3 different technologies (next.js,trigger.dev,Supabase), requiring moderate integration effort and multi-skill development.

Next Development Phase: <ol><li data-list="bullet"><span class="ql-ui" contenteditable="false"></span>Add more data entries</li><li data-list="bullet"><span class="ql-ui" contenteditable="false"></span>Add automations</li></ol>

Market Readiness & Maturity

Production Readiness: This project is market-ready and has been validated through real user engagement. The codebase is stable and ready for immediate deployment or further development.

Competitive Analysis & Market Position

Market Differentiation

Technology Advantage: This project leverages next.js,trigger.dev,Supabase to create a unique solution in the saas space. The technology stack provides cutting-edge technical implementation that sets it apart from traditional solutions.

Market Opportunity Assessment

Market Traction: With 1000 monthly visitors, this project has demonstrated clear market demand and user adoption. This level of engagement indicates strong product-market fit and validates the business concept against existing market solutions.

Competitive Advantages

  • Proven Market Success: Established user base and revenue stream provide immediate competitive advantage
  • Technical Maturity: Production-ready codebase with real-world testing and optimization
  • Market Validation: User engagement and revenue data prove market demand
  • Modern Technology Stack: next.js,trigger.dev,Supabase provides scalability, maintainability, and future-proofing

Pricing Information

Offer Price: $1,500 USD

Project Metrics

Average Monthly Visitors: 1000

About the Creator

Developer: User ID 122400

Project Links

Live Demo: https://www.listingcat.com

Key Features

  • Built with modern technologies: next.js,trigger.dev,Supabase
  • Proven user base with 1000 monthly visitors
  • Ready for immediate acquisition

Frequently Asked Questions

What is this project about?

Listing Cat is a saas project that A curated marketing database for startups and indie hackers. We are curating launch platforms, directories, marketplaces, communities, newsletters, and more, all in one place.Implemented in the form o....

How much does this project cost?

This project is listed for sale at $negotiable USD. There's also an offer price of $1,500 USD. The price reflects the project's current revenue, user base, and market value.

What's included when I buy this project?

domain,design,source_code,twitter,data,email You'll receive everything needed to run and maintain the project.

Why is the owner selling this project?

I am busy with other things and no longer have time to maintain this project. This is a common reason for selling successful side projects.

What technologies does this project use?

This project is built with next.js,trigger.dev,Supabase. These technologies were chosen for their suitability to the project's requirements and the developer's expertise.

What are the project's current metrics?

The project currently has 1000 monthly visitors. These metrics indicate the project's current performance and potential.

Can I see a live demo of this project?

Yes! You can view the live demo at https://www.listingcat.com. This will give you a better understanding of the project's functionality and user experience.

How do I contact the project owner?

You can contact the project owner through SideProjectors' messaging system. Click the "Contact" button on the project page to start a conversation about this project.

Is this project still actively maintained?

Since this project is for sale, the current owner may be looking to transfer maintenance responsibilities to the buyer.