Circle?

Build a focused replacement for Circle for a small community operator, based on this public product description: “Buy Used & Pre-Owned Goods at Best Prices | Circle Store — Buy verified used and pre-owned goods at the best prices. Quality-checked, AI-verified listings with doorstep delivery in India” Do not copy the original brand, proprietary assets, name, logo, UI, or copy; create an original visual system.

Core workflow
- Recreate only the narrow primary workflow described above, with provide spaces, member profiles, posts, moderation state, and search; make publishing and reporting flows explicit; include role-based access and export/delete controls; seed a small demo community.
- Keep the product name and source description in a research note in the README, and turn every uncertain behavior into an explicit assumption or user setting rather than inventing a feature.
- Use a small React/TypeScript app with a portable JSON or SQLite data model, clear loading/empty/error states, and adapters around external services. Seed realistic demo data so the complete workflow works without paid credentials.

Scope boundaries
- Out of scope for v1: global social-network scale; recommendation algorithms; unmoderated automated content actions. Do not promise feature parity, proprietary data, or enterprise reliability.

Include a README with setup, environment variables, data model, implementation decisions, privacy behavior, testing instructions, and important limitations.