What type of project is MarketListing?

MarketListing is a saas project listed as for sale.

How fresh is the information about MarketListing?

The information about MarketListing was last updated on September 11, 2026 (2 days ago). The content is very fresh and reflects recent developments.

What does MarketListing look like?

MarketListing features a modern, user-friendly interface with 1 screenshot showcasing the application's design and functionality. The interface demonstrates modern user experience patterns and intuitive navigation. The screenshots show the main dashboard, key features, user interactions, and advanced capabilities, providing a comprehensive visual overview of the application's interface and user experience.

What are the best practices for saas development?

Best practices for saas development include writing clean, maintainable code with proper documentation, implementing authentication and authorization, optimizing for performance and scalability, focusing on intuitive user experience, implementing comprehensive testing strategies, and using CI/CD pipelines for deployment.

What use cases does MarketListing serve?

MarketListing serves business use cases for entrepreneurs, startups, and established companies looking to implement ready-made solutions.

MarketListing - Sell Project

Name: MarketListing
Brand: SideProjectors
Price: negotiable USD
Availability: InStock

Project Overview

Detailed Description

MarketListing turns a 3D print into a finished Etsy listing in about twominutes — photos in, SEO-optimised listing out, published straight to yourshop through the official Etsy API.WHAT MAKES IT DIFFERENTMost listing tools ask you to write a description first. This one doesn't.You give it a name and your photos, and GPT-4o *looks at the images* tounderstand what the object is — material, finish, colours, likely buyers —then writes the title, the description and 13 SEO tags built for how peopleactually search on Etsy.The second thing no other Etsy tool does: pricing. Enter grams of filamentand hours of printing (straight from your slicer) and it calculates your realcost, applies your margin, and rounds to a psychological price. It speaks thelanguage of people who print, not of generic e-commerce.WHAT IT DOES• Guided 5-step flow: name, photos, price, listing, publish• AI listing generation from photos (vision) — title, description, 13 tags, materials, occasion, style, keywords, SEO advice• Filament palette: set the colours you actually stock and every generated listing offers only those — no more AI inventing colours you can't print• Model catalogue with automatic pricing from grams + hours + your rates• Publishes to Etsy: draft or live, images uploaded in your chosen order• Orders page: live from Etsy, with revenue stats and per-country breakdown (cancelled and refunded orders excluded automatically)• Shipping manager: see every destination's cost and apply a zone-based price list in one click• Vacation mode: pick your return date and processing times update across all shipping profiles, restored with one click when you're back• Scheduled publishing, full activity log, dark mode, installable on iPhone/Android as a home-screen appTECHNext.js 15 (App Router) · TypeScript, strict · Tailwind CSS with a token-baseddesign system · Supabase (auth, Postgres with row-level security, storage) ·OpenAI GPT-4o (vision + JSON schema output) · Etsy Open API v3 with OAuth2 PKCE· deploys to Netlify, Vercel or Render.Credentials are encrypted at rest with AES-256-GCM and never returned to thebrowser. Rate limiting per operation, sanitised logs, automatic token refresh.Roughly 120 files, fully typed, commented in a way a new owner can follow.STATUSRunning in production on a real Etsy shop since August 2026. Listings createdand published through it are live and selling.WHAT THE BUYER GETSFull source code, database schema, deployment configuration for three hosts,and a setup guide.WHAT THE BUYER PROVIDESTheir own OpenAI API key, their own Supabase project (free tier is enough),and their own registered Etsy app — Etsy requires each seller to register andget approved for their own API access, so this cannot be transferred.Not affiliated with or endorsed by Etsy, Inc.

Visual Content & Media

Project Screenshots & Interface

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

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.

Visual Content Summary

This project includes 1 screenshotno videos, providing comprehensive visual documentation of the saas 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 saas solutions.

Project Details

Project Type: Saas

Listing Type: Sell

What's Included

Source code, All related design work, All related data

Included in the sale: • Full source code — a complete Next.js 15 / TypeScript application, roughly 120 files, strictly typed and commented throughout. • Database schema as ready-to-run SQL (tables, row-level security policies, triggers, storage bucket) — one paste sets up a fresh Supabase project. • Deployment configuration for three hosts: Netlify, Vercel and Render. • Setup guide covering every external service the app needs. • Logo and visual identity. • Two weeks of email support after the handover, to get the buyer's own instance running. Not included, and why: • No user data, orders or shop content — the seller's Etsy shop and its records stay with the seller. • No API keys or credentials. The buyer supplies their own OpenAI key, Supabase project and Etsy app. • The buyer must register their own Etsy application and be approved for API access. Etsy grants access per seller and it cannot be transferred — this is an Etsy rule, not a limitation of the software.

Technical Architecture

Business Context & Market Position

Development Context & Timeline

Project Development Timeline

This project was created on August 24, 2026 and last updated on September 11, 2026. The project has been in development for approximately 0.7 months, representing 20.371652864178 days of development time.

Development Commitment: The project requires 5-10 hours/week of development time, indicating a side project level commitment.

Technical Implementation Effort

Next Development Phase: Il progetto e' gia' completo e funzionante: quello che segue e' margine di crescita, non lavoro da finire. DA SAAS A PRODOTTO IN VENDITAL'architettura e' gia' multi-utente. Ogni riga del database e' protetta da row-level security per utente, le credenziali e il negozio collegato sono per singolo account, e la registrazione pubblica e' chiusa solo da una variabile di configurazione. Per aprirlo ad altri venditori mancano il pagamento ricorrente e l'accoglienza dei nuovi iscritti, non la struttura. Va messo in conto un passaggio: per servire piu' venditori serve l'accesso commerciale alle API di Etsy, che ha un'approvazione piu' severa di quella personale. NUOVI CANALI DI VENDITALa pubblicazione e' isolata in un modulo solo. Aggiungere eBay, che ha API ufficiali complete, significa scrivere un adattatore nuovo senza toccare il resto: generazione dei testi, catalogo, prezzi e interfaccia restano gli stessi. Lo stesso vale per Shopify o per un sito proprio. FUNZIONI GIA' PROGETTATE E NON COSTRUITEPubblicazione in blocco: selezioni piu' modelli e l'app prepara tutte le inserzioni in coda, tu approvi e pubblichi in serie.Confronto prezzi di mercato: l'API pubblica di Etsy permette di cercare le inserzioni attive, quindi si puo' mostrare la fascia di prezzo dei prodotti simili accanto al prezzo suggerito.Lettura automatica dei file di stampa: grammi e ore stanno gia' dentro il G-code, quindi il catalogo puo' compilarsi da solo trascinando il file.Preventivi di spedizione automatici tramite un corriere con API, calcolati sulla destinazione dell'ordine.Notifiche push all'arrivo di un ordine. PERCHE' C'E' SPAZIOGli strumenti per inserzioni Etsy sono tanti, ma nessuno parla a chi stampa in 3D: nessuno calcola il prezzo da grammi e ore, nessuno vincola i colori al filamento disponibile, nessuno legge le foto invece di chiedere una descrizione. E' una nicchia con decine di migliaia di venditori e nessuno strumento dedicato.

Competitive Analysis & Market Position

Market Differentiation

Competitive Advantages

Pricing Information

Offer Price: $2,000 USD

Project Metrics

Average Monthly Revenue: Pre-revenue

About the Creator

Developer: User ID 259070

Key Features

Listed for sale

Frequently Asked Questions

What is this project about?

MarketListing is a saas project that MarketListing turns a 3D print into a finished Etsy listing in about twominutes — photos in, SEO-optimised listing out, published straight to yourshop through the official Etsy API.WHAT MAKES IT DIFFE....

How much does this project cost?

This project is listed for sale at $negotiable USD. There's also an offer price of $2,000 USD.

What's included when I buy this project?

Source code, All related design work, All related data.

What are the project's current metrics?

Monthly revenue: Pre-revenue.

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.