PromptKitt - AI Prompt Marketplace PHP Script

PromptKitt — AI Prompt Marketplace Script

PromptKitt is a self-hosted, multi-vendor marketplace for AI prompts. Creators sell prompts, agent skills, and creative systems for Midjourney, GPT, Claude, FLUX, and more. You run the platform, set commission tiers, and earn on every sale.

Version: 1.3 Updated: Sep 01, 2026 For the latest updates and new features, see the changelog

Live Demo: https://promptkitt.com/

Features

Marketplace

• Multi-Vendor Storefront: public catalog with hero slider, featured and trending prompts, categories, AI model filters, search, and creator profiles.
• Prompt Products: image, text, video, agent, and audio types with galleries, tags, locked previews, and instant delivery to the buyer library after purchase.
• Content Formats: sell plain prompts plus structured workflows, AI systems, business packs, templates, guides, and more — with context, constraints, variables, and worked examples.
• Collections: sellers bundle prompts into priced packages; buyers unlock every item in one order.
• Prompt Requests: buyers post paid requests (bounties); sellers submit entries and the poster awards the reward.
• Browse by Goal: outcome-first navigation that routes buyers from a goal to the prompts, workflows, and systems that deliver it.
• Cart & Checkout: add to cart, buy now, guest checkout, and coupon codes with fixed or percentage discounts.
• Subscription: optional credit-based membership — subscribers pay a flat monthly fee and unlock N prompts per month.
• Engagement: favorites, follow creators, verified reviews with seller replies, and buyer-to-creator messaging.
• Three Workspaces: every account can be a buyer, upgrade to seller in one click, and admins get a full control panel.

AI Playground

• Test a Prompt: members run prompts from their library against real AI models, fill in variables, and keep every result in history.
• Content Generation: text, image, video, and music from one composer, using the providers and models you connect.
• Create a Prompt: describe the result and the AI writes a polished, ready-to-use prompt — saved to the library, exportable as markdown.
• Credits: every run costs credits — granted with membership plans, sold as one-off packs, and priced per model from the admin panel.

Seller Workspace

• Prompt Wizard: step-by-step publishing with live marketplace-card preview, draft and submit-for-review flow.
• Upload Guide: admin-written tips shown right on the prompt form so sellers submit listings correctly the first time.
• Prompt Versioning: ship new versions with changelogs; content updates run through admin update-approval before going live.
• Collections: create and manage prompt bundles with pricing and optional discounts.
• Coupons: create discount codes for your own prompts and collections.
• Analytics: revenue charts, sales ledger, top prompts, and CSV export.
• Reviews: view ratings and reply to buyer feedback.
• Verification: submit KYC details to earn a verified-creator badge.
• Payouts: balance overview, payout method setup, and withdrawal requests.

Admin Panel

• Overview & Analytics: GMV, orders, users, subscriptions, and marketplace activity.
• Moderation: approve, reject, feature, mark trending, unpublish, and handle community reports.
• Users & Roles: add users, build custom roles and permissions, verify creators, suspend accounts, and grant admin access.
• KYC Review: approve or reject seller identity verification.
• AI Studio: generation sessions that draft prompts and preview art with your own provider keys, then remix, export, and publish straight to the catalog.
• Advertisement: banner slots on home, explore, product pages, and above the footer — uploaded images with click-through links or third-party ad code.
• Blog: posts, categories, and featured articles with a rich text editor — built to bring search traffic to your marketplace.
• Card Designer: tune the prompt card used across the storefront — toggle badges, creator, rating, price, and typography with a live preview.
• Media & Covers: image compression plus automatic 4-tile grid covers built from the first four gallery images.
• AI Translation: auto-translate the interface and manage site languages from the panel.
• Membership Plans: create multiple PromptKitt Select subscription tiers.
• Orders & Refunds: search orders, refund line items, review buyer refund requests, and export CSV.
• Payouts: approve or reject seller withdrawal requests.
• Catalog: manage categories, AI models, goals, home slider, and coupons.
• CMS Pages: edit about, FAQ, privacy, terms, and custom pages from the admin panel.
• Settings: branding, theme, currency, commission tiers, payments, email, authentication, and more.

Payments & Billing

• Gateways: Stripe, PayPal, Razorpay, and Paddle with built-in test mode for demos.
• Tiered Commissions: platform fee drops as sellers grow (default 70% / 80% / 85% creator share).
• Seller Payouts: withdrawal queue with admin approval.
• Refunds: buyer refund requests with seller and admin review, tracked end to end.
• Offline Payments: optional bank-transfer gateway — buyers upload proof and orders stay pending until an admin approves.
• Tax: platform-wide tax rate and label, inclusive or added at checkout.
• Credit Packs: sell one-off Playground credit top-ups through the same gateways.
• Free Prompts: supported through the same checkout and library flow.

Public Website

• Landing Page: ready homepage with hero slider and marketplace rows.
• Explore: browse prompts by category, AI model, type, and search.
• Creator Stores: public seller profiles with follow and message actions.
• Blog: article listing with categories, featured posts, and search.
• CMS Pages: about, FAQ, terms, privacy, and custom content pages.
• Themes: Aurora, Classic, and Neon palettes, each with light, dark, and system appearance.

Installation & Extras

• One-Click Installer: browser wizard checks requirements, configures the database, and runs migrations.
• Social Login: Google and GitHub sign-in via Laravel Socialite.
• Security: two-factor authentication (TOTP) and reCAPTCHA on auth and sensitive forms.
• Localization Ready: Laravel JSON translations for adding new languages.
• SEO: auto-generated XML sitemap.

Requirements

• PHP 8.3 or newer with common Laravel extensions (PDO, OpenSSL, Mbstring, cURL, Tokenizer, XML, BCMath, etc.)
• MySQL, MariaDB, PostgreSQL, or SQLite database
• Works on shared hosting, VPS, or any Laravel-compatible hosting (Apache or Nginx)
• Web root must point to the public/ directory
• SMTP email account for sending emails
• Stripe, PayPal, or Razorpay account for live payments (optional — test mode works without keys)

Instructions

Full installation documentation is included with the product files and online at https://promptkitt.com/documentation. Follow the guide after download to install PromptKitt on your server.

Basic free installation support is available after purchase — if you hit an issue on a server that meets the requirements, contact us with your purchase and server details. We're also happy to answer pre-sale questions and help with reasonable product issues and setup.

Version 1.3.0 — 2026-09-01
- Added: Affiliate program with referral links, commissions, withdrawals and admin review;
- Added: Newsletter with double opt-in signup, weekly digest;
- Added: Sellable .zip file bundles on prompts with private;
- Added: Search autocomplete for prompts, creators and collections;
- Added: Social share menu with Open Graph, Twitter and JSON-LD meta;
- Updated: Product settings with downloadable file controls;
- Updated: Buyer library with a file download button;

Version 1.2.0 — 2026-08-03
- Added: Playground for testing prompts on real AI models;
- Added: Content generation for text, image, video, and music;
- Added: Prompt generation from a short brief;
- Added: Credit system with plan grants and purchasable packs;
- Added: Advertisement module with banner slots;
- Added: Blog with categories and featured posts;
- Added: Prompt card designer;
- Added: Auto 4-tile grid thumbnails;
- Added: Upload guide card on the prompt form;
- Added: Gallery image reordering;
- Added: Offline payment gateway with admin approval;
- Added: Platform-wide tax configuration;
- Updated: AI Studio rebuilt on generation sessions;
- Updated: Customize panel for slider, home sections, and theme colors;
- Updated: Rich text editor across the admin panel;
- Updated: Media settings with grid cover width;

Version 1.1.0 — 2026-07-24
- Added: Professional prompt structure with multiple content formats
- Added: Prompt versioning with changelog and update-approval revisions
- Added: Navigate prompts by goal
- Added: Bounty request board
- Added: Paddle payment gateway
- Added: Seller KYC verification with 2FA and reCAPTCHA security
- Added: AI translation and localization settings
- Added: AI Studio for the admin panel
- Added: Classic and Neon theme palettes
- Added: Home slider background image and transparent mode
- Added: Marketplace quick nav and expanded Become a Seller page
- Added: Seller coupons
- Added: XML sitemap
- Added: Custom user roles and add users from admin
- Updated: Subscriptions module extended from single to multiple plan creation
- Updated: Buyer refund workflow
- Updated: Admin dashboard, orders, users, coupons, and moderation queue
- Updated: Home feeds, bounty filters, and feature toggles
- Fixed: Settings tabs, checkout counts, refund flows, and minor UI bugs

Version 1.0 — Initial release — 2026-07-07