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SaaS starters · Rank #82

F

Taxonomy (shadcn)

Grade F: derived only from the two verdicts below. How grades work

An open source application built using the new router, server components and everything new in Next.js 13.

Dormant2+ majors behindFree
Visit Taxonomy (shadcn) ↗Source on GitHub ↗

Why this verdict

How we check →
  • No commits in 90 days; last commit 181 days ago. receipt ↗
  • Next.js 13 declared; latest is 16 (3 majors behind). receipt ↗
  • Prisma 4 declared; latest is 7 (3 majors behind). receipt ↗
  • React 18 declared; latest is 19 (1 major behind). receipt ↗
  • Tailwind CSS 3 declared; latest is 4 (1 major behind). receipt ↗
  • Zod 3 declared; latest is 4 (1 major behind). receipt ↗
  • On current major: Auth.js. receipt ↗
  • Not counted in verdict: Stripe SDK 11 → 23, TypeScript 4 → 7. receipt ↗

Snapshot: commit 298a885 on main, checked 2026-10-19 06:00 UTC. Receipts link to files at this exact commit.

Check before you commit
  • Two or more breaking releases behind on a core dependency.

Dependency freshness

PackageDeclaredLatestStatus
Stripe SDK stripe11.18.023.0.0Behind, not counted
Next.js next13.3.2-canary.1316.4.23 majors behind
Prisma @prisma/client4.13.07.10.13 majors behind
TypeScript typescript4.7.47.0.2Behind, not counted
React react18.2.019.3.11 major behind
Tailwind CSS tailwindcss3.3.14.3.31 major behind
Zod zod3.21.44.6.71 major behind
Auth.js next-auth4.22.14.24.15Current

Declared = lowest version the kit's dependency file (package.json, pyproject.toml or requirements.txt) allows. Latest = the npm "latest" tag or the newest PyPI release. TypeScript, the Stripe SDK, FastAPI and other 0.x packages are shown but not counted in the verdict.

What's in the stack

Framework
Next.js
Payments
Stripe
Database / ORM
Prisma
Monitoring
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
    Zod validationsValidations using **Zod**
  • API
    API routes and middlewareAPI Routes and Middlewares
  • API
    Route handlersRoute handlers
  • Auth
    NextAuth.js authenticationAuthentication using **NextAuth.js**
  • Billing
    Stripe subscriptionsSubscriptions using **Stripe**
  • Content
    MDX docs and blogDocumentation and blog using **MDX** and **Contentlayer**
  • Content
    Metadata filesMetadata files
  • Data
    Prisma ORMORM using **Prisma**
  • Data
    PlanetScale databaseDatabase on **PlanetScale**
  • Other
    TypeScript codebaseWritten in **TypeScript**
  • UI
    Radix UI componentsUI Components built using **Radix UI**
  • UI
    Tailwind CSS stylingStyled using **Tailwind CSS**
  • UI
    Loading UILoading UI
  • UI
    Server and client componentsServer and Client Components

Extracted from the kit's README by a local AI model (deepseek-flash) on Sep 29, 2026. Every item is checked against an exact README quote. A README claim is the maker's description, not something we tested.

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History

Sep 26, 2026 → Oct 19, 2026. One square per check, colored by maintenance status. Hover for details.

Show as a table
DateMaintenanceDependenciesCommits (90d)
Oct 19, 2026Dormant2+ majors behind0
Oct 12, 2026Slowing2+ majors behind0
Sep 29, 2026Slowing2+ majors behind0
Sep 28, 2026Slowing2+ majors behind0
Sep 26, 2026Slowing2+ majors behind0

Sources

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