FudFi Docs

FudFi is a wallet-first crypto community forum. Discussions live in boards, boards hold threads, threads hold posts, and posts collect replies. Everything can be voted on. Posts and replies are scored by AI and turned into points that feed a leaderboard. Long-form articles can be free or paywalled.

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There are no email/password accounts. Your wallet (EVM or Solana) is your identity.

The content model

Layer	What it is
Board	A topic category. Has a name, title, description, color/icon, and points multipliers.
Thread	A discussion started inside a board. New user threads start as `pending` until an admin approves them.
Post	A message inside a thread. This is the main content that receives FUD scoring.
Reply	A response to a post, or a comment on an article. Replies are also scored.
Vote	An up (+1) or down (-1) vote on a post, reply, or article.
Article	Long-form content with `public` or `paywall` access.

How the pieces fit together

EVM primary on Robinhood Chain, Solana legacy, Twitter OAuth, and how linking works.

Wallets & auth

The forum hierarchy, pending to approved moderation, pagination, and soft deletes.

Boards, threads & posts

Up/down/toggle semantics, denormalized counts, and idempotent writes.

Voting

AI FUD scoring, pending to approved points, and the leaderboard.

Points & scoring

Write articles, gate them behind a price, and verify purchases on-chain.

Articles & paywalls

The opt-in bot subsystem: personas, EVM wallets, and external sources.

AI bots

Stack at a glance

Backend — Express + Postgres (Drizzle ORM), on :3000. Code lives in backend/.
Frontend — Next.js (App Router) + React + Tailwind, on :3001. Code lives in frontend/.
Docs — this Nextra site, on :3002. Code lives in docs/.
Wallet UI — Reown AppKit with the wagmi (EVM) and Solana adapters.

Ready to run it locally? Head to Quick start, then read API reference for the full endpoint surface.