FREE CLAUDE & CODEX PLUGIN TEMPLATE
A real SOT-based Marketplace Seller Management System PRD template connecting seller application, business details, product, price, inventory, and shipping-policy registration, seller status, product, inventory, order, delivery, settlement, and policy-violation history lookup, seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling, seller activity, product approval, order fulfillment, cancellation, settlement, policy violation, and gmv reporting.
View source on GitHub · MIT licensed
USE CASE
Teams designing an internal operations system for marketplace seller listing products and marketplace operator and seller operations, policy, and settlement coordinator
CONTENTS
VIBESPEC VIEWER
Each screen is generated from the public SOT included with this template.
Open this screen in the live demo 
Open this screen in the live demo 
Open this screen in the live demo 
Open this screen in the live demo PRACTICAL GUIDE
This Marketplace Seller Management System connects seller application, business details, product, price, inventory, and shipping-policy registration, seller status, product, inventory, order, delivery, settlement, and policy-violation history lookup, seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling, and seller activity, product approval, order fulfillment, cancellation, settlement, policy violation, and gmv reporting in one SOT-based planning document. Use the complete HTML to review and share the plan, then adapt the SOT JSON with the VibeSpec plugin in Claude or Codex.
For seller application, business details, product, price, inventory, and shipping-policy registration, define the required context, classification rules, and duplicate or missing-data checks before work enters the operating queue.
For seller status, product, inventory, order, delivery, settlement, and policy-violation history lookup, keep status, owner, priority, and change history together so the team can find the complete operating context.
In seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling, connect assignment, approval or rejection, exception handling, and completion confirmation as one accountable workflow.
Use seller activity, product approval, order fulfillment, cancellation, settlement, policy violation, and gmv reporting to track due dates, bottlenecks, exceptions, and completion outcomes by team, period, and operating category.
Set the role-based access, audit history, notifications, and external-system boundaries that Marketplace Seller Management System needs to operate safely.
The download opens in a browser without setup. Compare the PRD, feature specification, screen structure, and user flow with the work your team does today.
Write down real user roles, required data, approval rules, exceptions, and success metrics. Start with the core flow from seller application, business details, product, price, inventory, and shipping-policy registration through seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling.
Attach the SOT JSON in Claude or Codex with the VibeSpec plugin and describe the change in plain language. VibeSpec keeps requirements, features, screens, and user flows connected.
Replace the template vocabulary, states, and classification with the terms your team uses. Keep seller application, business details, product, price, inventory, and shipping-policy registration and seller status, product, inventory, order, delivery, settlement, and policy-violation history lookup consistent.
Define who registers, reviews, approves, processes, and confirms completion, plus the conditions that trigger rejection or reprocessing in seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling.
Decide what seller activity, product approval, order fulfillment, cancellation, settlement, policy violation, and gmv reporting should measure, then connect any SSO, messaging, or adjacent-system integration to the related screens and user flow.
Create a separate Marketplace Seller Management System initiative for due-date alerts, owner assignment, approval reminders, and exception follow-up.
Before connecting Marketplace Seller Management System to source data or adjacent systems, define synchronization cadence, failure handling, access boundaries, and audit records.
Extend Marketplace Seller Management System with team, period, and category analysis plus action rules for deteriorating completion or service levels.
Adapt this Marketplace Seller Management System for our team. Ask about our user roles, states, required fields, and approval steps first, then update the requirements, screens, and user flows together.Reduce this Marketplace Seller Management System to an MVP that keeps seller application, business details, product, price, inventory, and shipping-policy registration, seller status, product, inventory, order, delivery, settlement, and policy-violation history lookup, and seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling. Move automation and external integrations into separate initiatives.Create a separate initiative on top of this Marketplace Seller Management System for due-date alerts and automatic owner assignment. Keep the connection to the existing screens and user flow.Yes. The complete HTML opens in a browser for review and sharing. To adapt the plan, attach the SOT JSON to Claude or Codex with the VibeSpec plugin and describe the change in plain language.
It includes seller application, business details, product, price, inventory, and shipping-policy registration, seller status, product, inventory, order, delivery, settlement, and policy-violation history lookup, seller onboarding review, product review, inventory synchronization, order fulfillment, settlement, dispute, and enforcement handling, and seller activity, product approval, order fulfillment, cancellation, settlement, policy violation, and gmv reporting, plus foundations for access, audit history, notifications, and integrations.
The HTML is a complete planning document for reading and sharing. The SOT JSON is source data that VibeSpec can update while keeping requirements, features, screens, and user flows connected.
For a discrete capability such as automation, integration, or additional analytics, create and review a separate initiative before changing the product plan broadly.
WORKFLOW