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March 15, 2026 · 6 min read
Inside the FlutterSeed monorepo
How mobile, website, functions, and workers fit together for a production SaaS starter.
FlutterSeed groups a Flutter mobile app, a Next.js marketing site, Firebase Cloud Functions, and optional workers into one repository so you can ship a SaaS product without stitching templates together.
Shared conventions cover environment variables, Firestore user profiles, and subscription entitlements. The website and mobile app read the same users collection and follow the same profile-setup flow after Google sign-in.
Start with the root README, then run mobile and website locally. Deploy functions and rules before enabling billing webhooks in production.