The $0/month full-stack SaaS starter — Web, iOS & Android in one shot
Deployed on Cloudflare's edge: zero monthly cost until your first paying users. Auth, billing, i18n, and dashboard are already wired. Codebase is tuned for AI Coding — vibe coding friendly.
Stuff you don't have to write — ready to fork this weekend
Every item below is live in the demo, not a TODO in the README. Fork the repo, rename to your product, and skip the 3-6 weeks of plumbing.
80% code shared across 3 platforms
Web (TanStack Start), iOS & Android (Expo) all consume the same oRPC types, the same i18n, the same business config. Adding mobile is no longer 2× the work.
Cloudflare full-stack, $0/mo to start
Workers + D1 + R2 are wired by default. From zero users to your first paying customers, you stay inside the free tier — validate ideas without paying upfront.
Email / OAuth / Phone OTP — all wired
Email signup, Google, GitHub, phone OTP, password reset, email verification, protected routes — all built on Better Auth and shared across web and mobile.
Multi-channel payment ready
Stripe subscriptions + full webhook lifecycle (monthly / yearly / lifetime / trial / upgrades) wired by default. Payment layer is abstracted in packages/app-config so you can extend with Paddle / LemonSqueezy and others by region or compliance.
Dashboard / Users / Settings / Billing pages
Data tables, sidebar nav, profile, security, billing, privacy, terms — every standard SaaS page is built. Replace the placeholder copy and ship.
EN / 中文 / 日本語 — one source for 3 platforms
use-intl manages locale files for Web / Server / Native together. Add a new language by editing one JSON file.
Codebase tuned for Cursor & Claude Code
Strict types + consistent naming + clear module boundaries + CLAUDE.md / AGENTS.md / openspec guides. AI edits land right the first time, instead of drifting after 3 days.
14 SaaS providers already chosen and wired up for you
Every layer uses the battle-tested best-in-class — most with generous free tiers, so validating your MVP costs nothing upfront.
Cloudflare Workers
Edge runtime for your web app and APIs, deployed globally through Wrangler.
Cloudflare D1
Edge SQLite database with migrations for structured application data.
Cloudflare R2
Object storage service for uploads and public asset delivery.
Alibaba Cloud OSS
China-ready object storage for uploads, static asset hosting, and compliant storage scenarios.
Stripe
Subscription checkout, upgrades, and webhook-driven billing lifecycle.
Creem
Indie-friendly payment platform as a Stripe alternative. Covers subscriptions and one-time payments.
Alibaba Cloud Phone Auth
China-compliant one-tap phone login, wired into Better Auth and covering all 3 major Chinese carriers.
Drizzle ORM
SQLite at the edge with typed schema, migrations, and consistent data access.
Resend
Transactional email service wired for sign-up verification and password reset flows.
Hono
Lightweight API framework optimized for edge runtimes and clean routing.
Expo
React Native runtime and tooling for shipping mobile apps from the same product core.
GitHub OAuth
Ready-to-use GitHub login integration for faster sign-up and sign-in.
Google OAuth
Ready-to-use Google login integration for common social auth scenarios.
Better Auth
Auth core for sessions, OAuth account linking, and secure cookie policies across web and native.
Better architecture, faster iteration
From multi-repo rewrites to a 3-platform shared monorepo
Traditional
Multiple repos · rewrite per platform
Change one user field
- Edit 3 repos
- Deploy each separately — drift risk
- Easy to miss the mobile side
EasyStarter
Monorepo · packages shared across 3 platforms
Change one user field
- Edit 1 place
- All 3 platforms type-check at once
- One push updates everything
The numbers behind the time you save
Clone the repo, rename, and you're shipping the same day — skip the weeks of plumbing it normally takes.
Target platforms: Web / iOS / Android
shadcn/ui components ready to compose
Built-in locales: EN / 中文 / 日本語
End-to-end type safety: API → DB → UI
Buy once, updates forever
Full source is yours. Zero monthly fees, no license restrictions.
Real questions buyers ask first
If yours isn't here, ping us on WeChat or Discord — we answer fast.
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