MisFIT Check-ins — Base Mini App (mock-first)

A Farcaster-integrated Base mini app scaffold for fitness check-ins, streaks, and challenges.

• Next.js 14 (App Router) + Tailwind
• wagmi + viem + RainbowKit (Base L2)
• LocalStorage stats & mock APIs (ready for on-chain later)

Quickstart

pnpm i   # or npm i / yarn
pnpm dev # open http://localhost:3000

Connect a wallet (MetaMask/Coinbase/Rainbow), then:

• Check in at /checkin
• Explore /challenges
• View /leaderboard and /trophy-case

Notes

• Dark mode by default with MisFIT red accents.
• Multi-step check-in with autosave every 2s.
• Conditional "Rough day" step (chips + coach flag) when rating ≤ 1.
• Streak logic resets by UTC day and persists per wallet in LocalStorage.
• Token-gated enrollment is mocked (checks ETH balance on Base).

Next steps (on-chain)

• Write contracts for check-ins and streaks.
• ERC-1155/SBT badge minting for milestones.
• Challenge enrollments with ETH transfers.
• Leaderboard from on-chain events.

Base Mini App

• minikit.config.ts stub included. Wire to MiniKit (@farcaster/frame-sdk) and set webhook secret verification in /api/webhook.