Needle - Anonymous Social App - Sell Project
Project Overview
OverviewNeedle is a beautifully minimalist, production-ready anonymous social network. It uses a highly addictive "vertical swipe" mechanic (similar to TikTok or Tinder) for user-generated text notes. Notes are ephemeral—once swiped, they disappear from the user's feed forever.Why I built it:I originally started this project as a technical challenge to build a highly scalable, serverless architecture capable of handling complex HackerNews-style gravity algorithms and instant automated moderation...
Detailed Description
Visual Content & Media
Project Screenshots & Interface
The following screenshots showcase the visual design and user interface of Needle - Anonymous Social App:
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 contemporary design approach and user-centered interface design.
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 contemporary design approach and user-centered interface design.
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 contemporary design approach and user-centered interface design.
Screenshot 4: Advanced Features & Capabilities
This screenshot displays additional features and advanced capabilities, showcasing the full scope of the application. The interface demonstrates the contemporary design approach and user-centered interface design.
Live Demo & Interactive Experience
Live Demo URL: https://play.google.com/store/apps/details?id=com.needleapp.needle&pcampaignid=web_share
Experience Needle - Anonymous Social App 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 mobile application's real-world performance, providing a comprehensive understanding of the project's value and potential.
Visual Content Summary
This project includes 4 screenshotsno videos plus a live demo, providing comprehensive visual documentation of the mobile application. The media content demonstrates the project's user interface design, showcasing both the visual appeal and functional capabilities of the solution.
Technical Specifications & Architecture
Technology Stack & Implementation
Common Questions & Use Cases
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 mobile solutions.
Project Details
Project Type: Mobile
Listing Type: Sell
What's Included
Source code, All related design work, All related data, Domain name, Email account
Full transfer of the Google Play Console App Listing (The app is fully approved and published). Full transfer of the Supabase Organization (Backend, PostgreSQL Database, Triggers, Auth). The newly created dedicated Gmail account (needleapp.info@gmail.com) for easy asset management. Up to 2 hours of post-sale developer support to ensure a smooth technical handover.
Reason for Selling
I am a B2B & SaaS developer. I built Needle as a technical sprint to engineer a highly scalable, serverless consumer app with complex algorithmic feeds. The engineering phase is complete, and the app is ready to scale. However, consumer B2C marketing is not my core business, so I am passing the torch to a marketer who can grow the user base.
Technical Architecture
Business Context & Market Position
Development Context & Timeline
Project Development Timeline
This project was created on September 6, 2026 and last updated on September 13, 2026. The project has been in development for approximately 0.2 months, representing 7.2260627692708 days of development time.
Development Commitment: The project requires Under 5 hours/week of development time, indicating a side project level commitment.
Technical Implementation Effort
Next Development Phase: <ol><li data-list="ordered">TikTok Marketing: Leverage the app's built-in "Share Note" screenshot generator to post aesthetic, relatable quotes on TikTok and Instagram Reels. This strategy built apps like NGL and YikYak.</li><li data-list="ordered">iOS Release: The app is built on Flutter (Dart). The entire codebase is completely compatible with iOS. The buyer simply needs an Apple Developer account to compile and publish the exact same code to the App Store, instantly doubling the potential user base.</li><li data-list="ordered">Influencer Sponsorships: The app features a consumable "Megaphone" IAP that pushes a user's note to the top of the algorithm. You can gift these Megaphones to influencers in exchange for shoutouts.</li></ol>
Competitive Analysis & Market Position
Market Differentiation
Competitive Advantages
Pricing Information
Offer Price: $3,500 USD
Project Metrics
Average Monthly Visitors: Pre-launch
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Pre-launch / New project
About the Creator
Developer: User ID 265688
Project Links
Live Demo: https://play.google.com/store/apps/details?id=com.needleapp.needle&pcampaignid=web_share
Key Features
- Listed for sale
Frequently Asked Questions
What is this project about?
Needle - Anonymous Social App is a mobile project that OverviewNeedle is a beautifully minimalist, production-ready anonymous social network. It uses a highly addictive "vertical swipe" mechanic (similar to TikTok or Tinder) for user-generated text notes.....
How much does this project cost?
This project is listed for sale at $negotiable USD. There's also an offer price of $3,500 USD.
What's included when I buy this project?
Source code, All related design work, All related data, Domain name, Email account.
Why is the owner selling this project?
I am a B2B & SaaS developer. I built Needle as a technical sprint to engineer a highly scalable, serverless consumer app with complex algorithmic feeds. The engineering phase is complete, and the app is ready to scale. However, consumer B2C marketing is not my core business, so I am passing the torch to a marketer who can grow the user base.
What are the project's current metrics?
Monthly visitors: Pre-launch. Monthly revenue: Pre-revenue.
Can I see a live demo of this project?
Yes! You can view the live demo at https://play.google.com/store/apps/details?id=com.needleapp.needle&pcampaignid=web_share. 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.