MVPBlocks: copyable Next.js blocks for shipping an MVP quickly
MVPBlocks is an open-source component library for developers to copy, customize, and launch MVPs lightning-fast—no installations, just pure productivity.
At a glance
- What is it?
- MVPBlocks is a copy-and-customise component library for Next.js and Tailwind CSS that publishes over a hundred blocks through a browsable site with category filters and a CLI, rather than as an installable package. The trade is that the code lands in your repository and becomes yours to maintain, and the recent releases are a 2025 batch rather than a steady cadence.
- Who is it for?
- MVPBlocks suits a developer or small team building a throwaway or early product in Next.js who wants a working auth form, pricing table or dashboard today rather than after an afternoon of composition, and who is comfortable owning the copied code afterwards. It is the wrong choice for a product with a long maintenance life and a design system, because every copied block becomes a fork to keep in step with your own components.
- Can I use it commercially?
- Yes. BSD-3-Clause is a permissive licence: you can use, modify and sell software built on it, as long as you keep its copyright and licence notices.
- Is it still maintained?
- Yes. The repository last received commits 14 days ago.
- What is it written in?
- Mainly TypeScript, according to GitHub's language statistics.
Answers come from the project's GitHub data, last synced on October 22, 2026, and from our analysis. They are not legal advice.
Editorial analysis
A library you copy rather than install
MVPBlocks is described as an open-source component library for developers to copy, customize and launch MVPs quickly, with no installations and just productivity. The README is blunt about the model: no bloated packages, no unnecessary installs, just clean copyable code to plug into your project.
That single decision shapes everything else about the project. A component library consumed as a dependency is versioned, upgraded and eventually deprecated by its author. A block copied into your repository is yours. It gets edited, it drifts from the upstream version, and there is no upgrade path. The library is not a package, and the README says the blocks are built to be edited from layout to logic, style to structure.
For a prototype or a weekend project, that is exactly right. You get a working screen now, and you throw it away when the design changes. For a product that will live for two years, the same decision means you now maintain that screen yourself, and the upstream project has no way to help you when a dependency in it is deprecated.
The stack underneath is visible in the topic tags and the package.json: Next.js, Tailwind CSS, TypeScript, shadcn-style Radix UI primitives, and framer-motion for animation. The site itself is a Next.js application, with app/, components/, content/ and registry/ directories at the top level and a components.json file, which is the shadcn convention for describing where components live and which base style they use.
Browsing, filtering and copying blocks
The site at blocks.mvp-subha.me is the primary interface, and the README lists what it does: browse more than a hundred unique blocks, filter by category with Auth, Dashboard, Hero and Pricing named among them, copy with a single click, read the full documentation, and contribute your own.
Copying is the point, and the interface is built around a three-step loop of preview, click and copy. That is a deliberate simplification over a documentation site where you read how to install a package and then import it, and it is why there is no installation step to describe. The one requirement the README does mention is that every block is responsive across viewports, from mobile to ultra-wide monitors, so a copied block is expected to work at any size without rework.
The documentation is described as comprehensive, with inline guides explaining how to use, modify or contribute to components, and there is a guide for adding a block of your own. The contribution rules are unusually accommodating. The README says no need for perfect formatting because the maintainers will clean it up, that raw component files are acceptable, and that all that is asked is mobile responsiveness and Tailwind CSS.
That last point is the real specification of the library. A block is a responsive Tailwind component, and everything else about it is up to you.
The CLI and the registry behind the site
The CLI is the part of MVPBlocks that is not a copy-and-paste site, and the repository layout shows how it is put together. There is a cli/ directory, a cli.json file, a registry/ directory, and scripts/ containing build-registry.ts and auto-register.ts, which the package.json wires up as the build:registry and register scripts.
So the blocks live in a registry that the CLI reads, and the web interface is built from the same registry. The README describes the CLI as integrating MVPBlocks into your workflow and being optimised for speed and efficiency, and the release history shows a dedicated CLI version, v3.0, released after the MVPBlocks v1.0 and v2.0 platform releases.
The package.json also shows the shape of the site project itself, with the scripts a maintainer runs rather than a consumer.
"dev": "next dev",
"build": "next build",
"build:registry": "bun run ./scripts/build-registry.ts",
"register": "bun run ./scripts/auto-register.ts",
"add-component": "powershell -File ./scripts/register-component.ps1",Two things stand out. The build tooling assumes bun, and the add-component script is a PowerShell file, so the contributor path is written for a Windows machine. The registry build step is what makes a new block appear in the site, and the auto-register script suggests a block can be added to the registry without hand-editing an index.
The dependency footprint of the blocks
The blocks are only as good as the packages they assume, and the package.json makes that footprint explicit. Radix UI primitives appear in a long list, one per component, covering accordion, alert-dialog, aspect-ratio, avatar, checkbox, collapsible, context-menu, dialog, dropdown-menu, hover-card, label and more. Those are the accessibility primitives that a shadcn-style block is built on.
Other entries show the range of what a block can be. @headless-tree/core and @headless-tree/react suggest tree view blocks, @hookform/resolvers points to form handling, @number-flow/react to animated number displays, @icons-pack/react-simple-icons to an icon set, and @ai-sdk/groq and @ai-sdk/react to AI features.
The @ai-sdk/groq dependency is worth pausing on. A block that calls an AI model needs a key and a network call, and the .env.example file in the repository shows the pattern the project expects, with a Groq API key alongside MongoDB, Resend, Razorpay, GitHub and AI gateway variables.
GITHUB_TOKEN=""
MONGODB_URI=""
RESEND_API_KEY=""
GROQ_API_KEY=""
RAZORPAY_KEY=""
NEXT_PUBLIC_RAZORPAY_KEY=""
RAZORPAY_SECRET=""That file is a useful warning. A block that shows a pricing table with a checkout button needs Razorpay keys and a backend, a block with a sign-in form needs a form handler and probably a database, and none of that comes with the copied component. The library gives you the interface, and the wiring is the part you still have to build.
Where MVPBlocks is the wrong choice
The first limitation is the fork problem. Every block you copy is a fork that you maintain, and the upstream project explicitly does not track changes to your copy. A team with a design system will find the blocks conflict with it, since they arrive with their own spacing, colour and component choices baked in, and there is no theming contract to align them with.
The second is the release cadence. The recent releases are MVPBlocks CLI v3.0 from 2025-09-05, MVPBlocks v2.0 from 2025-09-04 and v1.0 from 2025-09-04, three releases in a single day. The last push was on 2026-10-08, so the repository is not archived and is being worked on, but the version history does not look like the release train of a library with a large installed base. If you depend on the CLI behaviour, pin a version.
The third is that a copy-and-paste library cannot be upgraded for you. A dependency bump that fixes an accessibility bug in a Radix primitive reaches you only when you go and update your own copy of the block, which most people never do.
The fourth is the quality bar the project sets for itself. The contribution rules ask for responsiveness and Tailwind CSS and offer to clean up formatting, which is generous but also means a block's correctness, accessibility and behaviour are not part of what the maintainers are reviewing.
The fifth is the site dependency. The blocks are distributed through a hosted site, so a block that is not in the registry is not available, and the repository is the only durable copy.
MVPBlocks compared with shadcn/ui and with a component marketplace
shadcn/ui is the reference point, because the stack overlaps almost exactly: Next.js, Tailwind, Radix primitives, TypeScript, and the copy-into-your-project model rather than a package. The difference in approach is in what you copy. shadcn/ui copies primitives, a button, a dialog, a select, and you compose the screens. MVPBlocks copies whole screens and sections, a pricing table, a dashboard, a hero, an auth form, which is a bigger unit of work and a smaller one to make.
That larger unit is the appeal and the risk. Copying a composed block saves more time, but it also imports more opinion. A shadcn primitive is a small, well understood piece you adjust freely, while a block may carry a specific layout, a specific data shape and a specific set of dependencies that you did not choose.
The second comparison is with a paid template marketplace, which sells the same kind of assembled page. The difference is the price and the licence. MVPBlocks is BSD 3-Clause, the README says you can use, modify and copy blocks freely and that no contact is needed, and that contributors retain authorship. The same licence text adds the constraint that you must not resell the components as they are, and the README asks for credit where possible and prohibits use for piracy or unethical purposes.
The third comparison is with a component library installed from npm. That gives you versioned updates, a single place to fix a bug and a consistent API across your app. It also gives you a dependency you do not control and cannot restyle freely. MVPBlocks chooses the opposite end of that trade, and the choice suits the MVP use case it names.
Licence, attribution and how to contribute a block
The licence field on the repository records BSD-3-Clause, and the README points at the LICENSE file. The terms as described in the README allow commercial, personal and free use, and prohibit reselling the components as they are. A three clause BSD licence also carries the no-endorsement clause and a patent grant, which is why the attribution request in the README is a courtesy rather than the mechanism by which the licence is enforced. Contributors retain authorship of what they submit, and the project says so explicitly, that if you contribute a block you are credited as the author.
The contribution path is the part with the most detail. The README says raw component files are acceptable, that formatting does not have to be perfect because the maintainers will clean it up, and that mobile responsiveness and Tailwind CSS are all that is asked. A guide for adding a block is linked from the site, and the repository carries a CONTRIBUTING.md, a CODE_OF_CONDUCT.md, a SECURITY.md and a Contribution_Rules_GSSOC25.md, the last of which points at the programme that the rules are written for.
There is also an .agents/ directory, a .claude/ directory, a skills-lock.json and an actions/ directory at the top level, which suggests the project keeps some of its own tooling and instructions in the repository, and a .env.example that shows the environment shape the site expects. The registry/ and content/ directories are what the site renders from, and the scripts/ directory contains the automation that turns a submitted component into a listed, copyable block.
Editorial conclusion
MVPBlocks suits a developer or small team building a throwaway or early product in Next.js who wants a working auth form, pricing table or dashboard today rather than after an afternoon of composition, and who is comfortable owning the copied code afterwards. It is the wrong choice for a product with a long maintenance life and a design system, because every copied block becomes a fork to keep in step with your own components. Before copying a block, read its dependencies in the package.json, since the blocks rely on Radix UI primitives, headless-tree and other packages that have to be present, and check the terms page, which allows free use and modification but not reselling components as they are.
Frequently asked questions
How do I use MVPBlocks in a Next.js project?
You copy a block from the site at blocks.mvp-subha.me into your project rather than installing a package. The README describes the model as copy, paste, customize, with no installation and no bloated dependencies.
Does MVPBlocks ship as an npm package?
The blocks are copyable source rather than a published dependency. The repository itself is a Next.js application with a registry/ directory, and the CLI reads that registry, with the build:registry and register scripts maintaining it.
What do I need to set up before using a block?
Whatever the block itself uses. The .env.example lists the variables the site expects, including GITHUB_TOKEN, MONGODB_URI, RESEND_API_KEY, GROQ_API_KEY and the Razorpay keys, and the package.json shows Radix UI primitives, headless-tree, form resolvers and the AI SDK packages that blocks rely on.
Can I contribute my own blocks to MVPBlocks?
Yes. The README asks only for mobile responsiveness and Tailwind CSS, accepts raw component files, says formatting need not be perfect, and states that contributors are credited as the author. A guide for adding a block is linked from the site.
What licence is MVPBlocks released under?
BSD 3-Clause, with the terms in the LICENSE file. The README says you can use, modify and copy the blocks freely, including commercially, and asks for credit where possible, with a restriction on reselling the components as they are.
How do I find blocks for a particular section of a page?
The site at blocks.mvp-subha.me lets you browse more than a hundred blocks and filter by category, with Auth, Dashboard, Hero and Pricing among the categories named in the README. Each block can be previewed and copied with a single click.
Official sources
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