1of10?

Build a focused replacement for 1of10 for an independent creator managing one social channel, based on this public product description: “About 1of10: YouTube Growth Platform for Creators | 1of10 — 1of10 is a YouTube growth platform that helps creators and brands grow views, subscribers, and revenue through data-driven optimization.” 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 draft, edit, preview, schedule, and archive posts; keep platform-specific text limits and media validation visible; show a review queue and publish errors; include an exportable content calendar and lightweight performance notes.
- 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: multi-network enterprise publishing; scraping or automated engagement; algorithm or growth guarantees. 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.