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SaaS starters · Rank #43

Saasfly

Your Next SaaS Template or Boilerplate ! A magic trip start with `bun create saasfly` . The more stars, the more surprises

Dormant2+ majors behindFree
Visit Saasfly ↗Source on GitHub ↗

Why this verdict

  • No commits in 90 days; last commit 417 days ago.
  • Latest release v1.0.0-stable, 482 days ago.
  • Next.js 14 declared; latest is 16 (2 majors behind).
  • React 18 declared; latest is 19 (1 major behind).
  • Tailwind CSS 3 declared; latest is 4 (1 major behind).
  • tRPC 10 declared; latest is 11 (1 major behind).
  • Zod 3 declared; latest is 4 (1 major behind).
  • On current major: Auth.js.
  • Not counted in verdict: Stripe SDK 14 → 22, TypeScript 5 → 7.
Check before you commit
  • Two or more breaking releases behind on a core dependency.

Dependency freshness

PackageDeclaredLatestStatus
Stripe SDK stripe14.15.022.6.2Behind, not counted
Next.js next14.2.516.3.62 majors behind
TypeScript typescript5.4.57.0.2Behind, not counted
React react18.3.119.3.01 major behind
Tailwind CSS tailwindcss3.4.14.3.31 major behind
tRPC @trpc/server10.44.111.19.01 major behind
Zod zod3.22.44.6.51 major behind
Auth.js next-auth4.24.74.24.15Current

Declared = lowest version the kit's package.json allows. Latest = npm "latest" tag. TypeScript and the Stripe SDK are shown but not counted in the verdict.

What's in the stack

Framework
Next.js
Payments
Stripe
Database / ORM
Kysely
API layer
tRPC, TanStack Query
Monitoring
PostHog, Vercel Analytics

Detected from declared dependencies. A listed package means it's installed, not necessarily fully wired up.

What the README says you get

  • API
    trpc APIstrpc – End-to-end typesafe APIs made easy
  • API
    React Query data fetchingtanstack/react-query – Hooks for fetching, caching and updating asynchronous data in React
  • Auth
    Clerk authenticationClerk - The most comprehensive User Management Platform
  • Billing
    Stripe paymentsStripe – Payment processing for internet businesses
  • Data
    PostgreSQL storagePostgreSQL – The world's most advanced open source database
  • Data
    Prisma ORMPrisma – Next-generation ORM for Node.js and TypeScript
  • Data
    Kysely query builderKysely - The type-safe SQL query builder for TypeScript
  • Email
    Resend email serviceResend – Email marketing platform for developers
  • i18n
    Internationalization supporti18n - Support for internationalization
  • UI
    Tailwind CSS stylingTailwind CSS – Utility-first CSS framework for rapid UI development
  • UI
    Shadcn/ui componentsShadcn/ui – Re-usable components built using Radix UI and Tailwind CSS
  • UI
    Framer Motion animationsFramer Motion – Motion library for React to animate components with ease
  • UI
    Lucide iconsLucide – Beautifully simple, pixel-perfect icons
  • UI
    Zustand state managementZustand – Small, fast and scalable state management for React

Extracted from the kit's README by a local AI model (qwen3.5:4b) on Sep 26, 2026. Every item is checked against an exact README quote; 6 unverifiable items were discarded. A README claim is the maker's description, not something we tested.

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