ixartz/Next-js-Boilerplate: a Next.js 16 starter that ships with auth, a database and CI hooks already wired

What ixartz/Next-js-Boilerplate solves, and for whom

Starting a Next.js project is not hard. Starting one that already has sign-up, sign-in, a typed database layer, a migration folder, linting on commit and a browser test runner is a different job, and it is the job this repository does. The README describes it as a "Boilerplate and Starter for Next.js with App Router, Tailwind CSS, and TypeScript" that prioritises developer experience, and the package.json backs that up: Clerk for authentication, Drizzle ORM for the database, LogTape for logging, Sentry for error monitoring, Arcjet for bot detection and rate limiting, next-intl for translations.

The audience is a small team or a solo developer who intends to ship a product, not a demo. Someone who wants to learn how Next.js routing works will find the repository crowded. Someone who has already decided on Clerk and Drizzle will find several days of wiring removed, because the connections between those pieces are the part that usually breaks, not the individual packages.

The structure is deliberately subtractive. The README says the project keeps "only what you need", which is an admission that the default state includes things a given app will not use. Removing Storybook or Arcjet is expected work, not an accident.

How the pieces connect: App Router, Drizzle, PGlite and Clerk

The data flow is conventional Next.js 16 with App Router, but the local development loop is the interesting part. Rather than requiring a PostgreSQL server before the first page renders, the scripts run a PGlite-backed server. The dev script is `run-p db-server:file dev:*`, which starts the database and the Next.js dev server in parallel. `db-server:file` runs `pglite-server -m 100 --db=local.db --run 'npm run db:migrate'`, so a file-backed database is created at local.db and migrations are applied before the app boots. In memory mode, `db-server:memory` drops the --db flag and keeps nothing on disk, which is what `build-local` uses with the --race flag so the build stops when the database process exits.

Migrations are generated and applied through drizzle-kit, with `db:generate` producing files into the migrations directory and `db:migrate` applying them. The repository ships a drizzle.config.ts, so the schema location and dialect are declared there rather than in code. In production the README points at Neon, but nothing in the scripts forces that choice; any PostgreSQL instance reachable through the pg driver works, because Drizzle talks to the database through that driver.

Authentication sits in front of routes through Clerk's Next.js package, and the README notes the live demo "includes a working authentication system". Arcjet is registered as @arcjet/next, which places its checks in the request path rather than in a separate proxy. Sentry wraps the Next.js build through @sentry/nextjs. Each of these is a middleware-shaped concern, and the starter's value is that they are already ordered correctly relative to each other.

Installing ixartz/Next-js-Boilerplate and running the first page

There is no scaffolding CLI. The README's instruction is to clone the project and use it to create your own Next.js project, so installation means getting the repository onto your machine and installing its dependencies.

git clone https://github.com/ixartz/Next-js-Boilerplate.git
cd Next-js-Boilerplate
npm install

Environment variables are read through @t3-oss/env-nextjs, and the repository root contains .env and .env.production. The README does not publish the full key list, so the reliable move is to open .env and fill in the values the providers you keep will issue. Clerk, Sentry and Arcjet each require their own credentials before the corresponding feature works.

With the file in place, the development command starts the database server, applies migrations and launches Next.js together:

npm run dev

You should see the PGlite server log a migration run followed by the Next.js dev server address. If the database process fails, the parallel runner reports it and the app will not have a schema to query.

Database changes go through drizzle-kit rather than hand-written SQL. After editing the schema, generate a migration and apply it:

npm run db:generate
npm run db:migrate
npm run db:studio

The studio command opens Drizzle's browser UI against the same database, which is the quickest way to confirm that a generated migration produced the tables you expected.

Tests are split by layer. Unit tests run under Vitest, browser tests under Playwright, and Storybook has its own Vitest configuration:

npm run test
npm run test:e2e
npm run storybook:test

Where the starter gets in your way

The dependency list is the main cost. Clerk, Arcjet and Sentry are commercial services with free tiers, and the README presents them through sponsorship links. That does not make them bad choices, but it does mean the default path routes authentication, abuse protection and error reporting through three vendors. A project that must keep user identity in its own database, or that operates under procurement rules excluding third-party identity providers, has to replace Clerk rather than configure it, and the starter offers no local authentication implementation to fall back on.

Node version is an unstated constraint. Next.js 16, React 19 and the toolchain around them require a recent runtime, and the README does not print a supported Node range. Check your CI image before assuming the install will succeed.

The linting story is also moving. The README mentions ESLint and Prettier, while package.json runs `ultracite check --type-aware --type-check` and the repository root carries oxlint.config.ts and oxfmt.config.ts. Those two descriptions do not match, and a reader following the README's tool list may be surprised by what `npm run lint` actually invokes. Treat package.json as the source of truth here.

Finally, this is a starter, not a framework. There is no upgrade path that merges upstream changes into your fork. Once you have deleted Storybook and rewritten the schema, you own the code, and pulling a future release means resolving conflicts by hand.

How it differs from create-next-app and from a SaaS kit

The obvious alternative is create-next-app, the official scaffolding command. The difference is scope, not quality. create-next-app asks a handful of questions and produces a working Next.js project with your choice of TypeScript, Tailwind and linting. It gives you no authentication, no ORM, no migration folder, no test runner and no commit hooks, because those decisions belong to you. ixartz/Next-js-Boilerplate makes those decisions up front and hands you the result. If you already know which auth library you want, create-next-app plus an afternoon of setup produces something closer to your intent and with fewer dependencies to remove.

The second comparison is with the author's own SaaS starter kit, which the README links as the pro version. The free repository is the base application: pages, auth, database, tests, i18n. The paid kit adds the billing and organisation layer that a commercial SaaS needs. If your product charges subscriptions, the free starter is the first half of that path, and the README says so plainly rather than hiding the upsell.

A third option worth naming is NestJS, which appears in the related search terms and is a different animal entirely. NestJS is a server-side framework with its own module system; this repository is a front-end and full-stack Next.js application. Choosing between them is choosing an architecture, not a template.

Maintenance, releases and what the MIT licence lets you do

The repository is not archived, and the last push was on 2026-09-09. Releases have been frequent and versioned: v6.3.5 on 2026-07-18, v6.4.0 on 2026-08-20 and v6.4.1 on 2026-09-02. The version numbers track the toolchain, which means upgrading usually involves reading a changelog rather than running a single command.

Keeping a fork current is manual work. Because the starter is meant to be modified, there is no supported merge. The practical approach is to record which upstream version you started from, watch the release notes for security-relevant bumps in Next.js, Clerk or Drizzle, and apply those by hand. Budget for that rather than assuming it away.

The licence is MIT, which permits commercial use, modification and redistribution provided the copyright notice and permission notice are retained. That is a permissive arrangement and imposes no copyleft obligation on your application code. It says nothing about the services the starter integrates with: Clerk, Sentry, Arcjet, Neon and Crowdin each carry their own terms, and the MIT licence on this repository does not extend to them. Read those separately; this is not legal advice.

Editorial conclusion

Adopt it if you want a Next.js 16 App Router project where authentication, a Drizzle schema, unit tests, end-to-end tests and Git hooks are already connected, and you accept Clerk, Drizzle and Arcjet as your defaults. Skip it if you need a minimal renderer, if your team cannot use Clerk, or if you would rather assemble each tool yourself. Before committing, verify that the .env keys your chosen providers issue actually match the names the repository expects, and that npm run db:migrate completes against your own PostgreSQL instance rather than the bundled PGlite file.

Frequently asked questions

Official sources

1. ixartz/Next-js-Boilerplate on GitHub
2. License: MIT
3. Project website
4. README
5. Releases