High-performance Node.js validation library for form data and JSON payloads.
Provides runtime and static type safety with 50+ rules and 12 schema types.
Natively handles HTML form serialization quirks and offers custom error messages.
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
Significantly faster performance compared to other validation libraries like Zod (5x-10x better)
Natively handles common HTML form serialization issues, reducing boilerplate code
Offers a better workflow for defining custom error messages and formatting errors
Provides both runtime and static type safety for robust development
Highly extensible with custom rules and schema types
Cons
Not a generic validation library; cannot validate JavaScript data types like Functions, Maps, or Sets
Primarily designed for backend Node.js environments, not for direct use in browser-based front-end applications (unless using server-side rendering frameworks like Remix or RSC)
Preview
Key Features
Runtime and static type safetyBuilt for validating form data and JSON payloadsFirst-class support for custom error messages and formattingExtensive suite of 50+ validation rules and 12 schema typesExtensible with custom rules and schema typesNatively handles HTML form serialization quirks (e.g., stringified numbers/booleans, empty fields)Supports complex schema definitions (arrays, objects, unions, conditional groups)Benchmarked as one of the fastest validation libraries in Node.js
Pricing
Free
VineJS is completely free to use with no hidden costs.
VineJS is a high-performance form data validation library specifically designed for Node.js backend applications. It allows developers to validate HTTP request bodies, including form data and JSON payloads, ensuring data integrity and security. The library emphasizes both runtime and static type safety, providing a robust validation solution.
Built to handle the common quirks of HTML form serialization, such as numbers and booleans being sent as strings or empty fields as empty strings, VineJS eliminates the need for manual data normalization. It offers an extensive suite of over 50 validation rules and 12 schema types, along with the flexibility to define custom rules and schema types. This makes it a versatile tool for developers looking for an efficient and extensible validation solution.
VineJS is an open-source project maintained by the AdonisJS core team, available for use in any Node.js project. It boasts significant performance advantages over other validation libraries in the Node.js ecosystem, making it an ideal choice for applications where speed and efficiency are critical.
VineJS is a form data validation library for Node.js backend applications, used to validate HTTP request bodies (form data and JSON payloads). It provides runtime and static type safety, an extensive set of validation rules, and handles HTML form serialization quirks.
How much does VineJS cost?
VineJS is an open-source project and is completely free to use.
Is VineJS free?
Yes, VineJS is a free and open-source project.
Who is VineJS for?
VineJS is for Node.js backend developers who need a fast, type-safe, and robust solution for validating HTTP request bodies, including form data and JSON payloads. It's particularly beneficial for those working with HTML forms and seeking to streamline data normalization.