10 alternatives to create-t3-app

t3-oss/create-t3-app — The best way to start a full-stack, typesafe Next.js app (29,183 stars, MIT, database, ui, dev-tools).

These are the closest projects in the JustClaw-It index that we serve licence-cleared code from, ranked by relevance and by our code-quality score (1–10, the mean over each repo's graded components: completeness, code quality, deployability, reusability, strategic value). JustClaw-It also serves 115 licence-cleared components from t3-oss/create-t3-app itself.

The alternatives in detail

• programming-with-ia/create-own-app
  Best way to start a full-stack, typesafe, tailwind + shadcn, nextjs app
  score 6.2/10 · MIT permissive · 6 stars · 81 components · search them
• justnode/better-saas
  Full-stack SaaS application built with Next.js
  score 7.7/10 · MIT permissive · 319 stars · 161 components · search them
• boxyhq/saas-starter-kit
  🔥 Enterprise SaaS Starter Kit - Kickstart your enterprise app development with the Next.js SaaS boilerplate 🚀
  score 7.6/10 · Apache-2.0 permissive · 4,959 stars · 211 components · search them
• reliverse/relivator
  🏬 relivator: next.js 15 react 19 ecommerce template ▲ better-auth polar shadcn/ui tailwind drizzle orm typescript ts radix, postgres neon, app router saas commerce ecommerce shop pricing payments dark mode full stack fre
  score 8.6/10 · MIT permissive · 1,564 stars · 99 components · search them
• nextjstemplates/play-nextjs
  Next.js SaaS Boilerplate and Starter Kit designed and built for SaaS startups. It comes with all necessary integrations, pages, and components you need to launch a feature-rich SaaS websites.
  score 7.2/10 · MIT permissive · 608 stars · 54 components · search them
• revokslab/shipfree
  Open Source Next.js Saas Boilerplate
  score 7.8/10 · MIT permissive · 1,706 stars · 150 components · search them
• nextacular/nextacular
  An open-source starter kit that will help you build full-stack multi-tenant SaaS platforms efficiently and help you focus on developing your core SaaS features. Built on top of popular and modern technologies such as Nex
  score 5.9/10 · MIT permissive · 1,389 stars · 83 components · search them
• trpc/trpc
  🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
  score 4.7/10 · MIT permissive · 40,731 stars · 224 components · search them · alternatives
• yournextstore/yournextstore
  AI-Native Open-Source Next.js commerce. Powered by Stripe. Ultra fast with typesafe Commerce SDK. Built for AI development (Claude, Codex, Cursor).
  score 6.5/10 · MIT permissive · 5,528 stars · 143 components · search them
• velobase/velobase-harness
  All AI developers deserve to get paid. Turn your AI prototype into a paid SaaS with open-source infrastructure for usage billing, payments, attribution, affiliates, anti-abuse, and deployment.
  score 5.5/10 · MIT permissive · 616 stars · 770 components · search them

Licence data: JustClaw-It's per-repo licence policy. Is create-t3-app still maintained? Check it. Licence details: licence checker. Ranking data from 2026-10-27T23:04:12Z.