30 open-source projects similar to vuelidate/vuelidate, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
Vuelidate is a model-based validation engine and form validation library for Vue.js applications. It functions as a state validator that checks data models and input fields against defined rules to ensure data consistency and correctness. The library provides tools for form state management, allowing developers to track the modified status of fields and extract specific validation errors. It enables control over validation timing, such as deferring the evaluation of rules until a user interaction occurs. The system covers a broad range of client-side data validation capabilities, including r
Parsley.js is a JavaScript form validation library that provides a client-side data validator for verifying input correctness before submission. It functions as an HTML attribute-based validator, allowing constraints to be defined declaratively within HTML data attributes to enforce rules without requiring custom scripts. The framework distinguishes itself through a customizable validation system that supports user-defined rules and custom error message templates. It includes a remote validation interface to verify form values against server endpoints via asynchronous network requests and sup
This project is a JSON schema form builder and dynamic form generator. It functions as an API-driven data collector that creates customizable input fields and layouts based on JSON schema definitions. The system serves as a schema-based input validator, enforcing data integrity through predefined schemas and providing real-time feedback to users. It allows for the creation of web forms where input types, labels, and placeholders can be modified without changing the source code. The tool manages the end-to-end workflow of interactive user input, covering dynamic form generation, client-side d
Valibot is a modular, type-safe schema library for validating and parsing structural data in TypeScript environments.
This project is a jQuery plugin and client-side form validator used to verify web form inputs before they are submitted to a server. It employs a rule-based validation engine to check user input against predefined or custom rules to ensure data integrity in the browser. The tool is designed as an ARIA-compliant validation system, using accessibility attributes to link error messages to input fields. This ensures that screen reader users are notified when a field contains an invalid value during the form submission process. The system supports remote server validation via asynchronous HTTP re
react-hook-form is a React form state management library and cross-platform UI hook used to manage form inputs, validation, and submission state. It functions as an uncontrolled form controller, leveraging uncontrolled components to minimize unnecessary re-renders in web and mobile environments. The library provides schema-based form validation, allowing user input to be verified against predefined rules or external schema libraries to ensure data integrity. It is designed to connect form logic to components across both React and React Native applications. The project covers the integration
react-final-form is a React form state management library that provides a framework for declarative form validation and the orchestration of dynamic input fields. It utilizes a subscription-based state manager to trigger interface updates only for the specific fields that change during user input, which optimizes rendering by limiting unnecessary component re-renders. The library functions as a dynamic input field orchestrator, allowing users to add, remove, or reorder lists of form fields. It manages complex form state through a system that supports conditional field rendering and real-time
CodeIgniter is a PHP web framework built on the Model-View-Controller pattern, designed for building full-stack web applications. It provides a lightweight toolkit with minimal configuration, organizing application logic into controllers, models, and views for clean separation of concerns. The framework includes a fluent query builder for constructing SQL statements programmatically, PSR-4 autoloading with namespace mapping, and a service-based dependency injection container for managing shared class instances. The framework distinguishes itself through its comprehensive set of built-in tools
Vue form components with server-side validation in mind
✅ Lightweight validation for Vue — just 40 lines of code
Vue Form Validation with Composition API
The intuitive form engine for Vue 3 — dynamic, schema-driven, fully validated.
Build powerful, type-safe forms in Vue.
The form framework for coding agents
✅ Headless form validation library for Vue.js
Laravel Enso Form Builder is a customizable, template based form creator, so you can quickly create forms with the minimum amount of effort
Frontend Form Solution;Valibot define to form component
Simple, lightweight, isomorphic, template-based validation.
Vest ✅ Declarative validations framework
Vee-validate is a form validation library and state management tool for Vue applications. It enables the validation of user inputs through declarative rules and tracks form metadata, including submission status and dirty states. The library functions as a wrapper for integrating external schema validation libraries to enforce consistent data shapes. It also serves as an internationalized framework for displaying translated error messages and localized feedback. The project covers broad capability areas including form state management, the handling of complex nested data structures, and the s
Vue autofocus directive
Build large forms and track all changes
This project provides the JSON Schema Specification, a standard for annotating and validating JSON documents to ensure consistent data structures across different systems. It serves as a data validation standard and an interoperability standard, establishing a common language for exchanging data definitions between different programming languages and platforms. The specification includes a machine-readable framework for defining JSON vocabularies, which describes the expected types, formats, and structures of data objects. It enables the creation of standardized, machine-readable documentatio
class-validator is a TypeScript class validation library that uses decorators to define constraints and rules for object properties. It functions as a decorator-based schema validator that ensures data integrity and structural correctness through a combination of synchronous checks and promise-based asynchronous rules. The library provides a recursive validation system for checking complex data hierarchies, including nested classes and individual elements within collections. It includes an object property whitelist utility capable of stripping undocumented properties or blocking unknown field
bknd is a self-hosted backend-as-a-service platform and serverless backend framework that provides an integrated environment for managing databases, authentication, and file storage. It functions as a headless CMS and a portable API engine designed to run across various JavaScript runtimes, including Node.js, Bun, Cloudflare Workers, and AWS Lambda. The project distinguishes itself through a combination of schema-driven API generation and a built-in database management UI. It enables the definition of data structures either programmatically via a type-safe API or visually through an administr
Ecto is an Elixir database toolkit that maps database rows to Elixir structs and validates data changes through changesets before persistence. It provides a language-integrated query syntax for composing database queries, building them incrementally and securely with compile-time expansion into safe SQL. The toolkit connects to multiple database backends including PostgreSQL, MySQL, MSSQL, SQLite3, ClickHouse, and ETS through a pluggable adapter interface. It supports eager and lazy preloading of associated records to eliminate N+1 query problems, and can store nested data structures as embed
MongoEngine is a Python object-document mapper that translates database records into objects to provide an object-oriented interface for data persistence. It serves as a document manager and schema validator for MongoDB, mapping classes to documents to enforce data types and validation rules. The project provides a lazy-loaded queryset system for filtering, sorting, and aggregating collections using Pythonic syntax. It manages complex data structures through features such as document inheritance, recursive embedded document handling, and reference-based object linking. The library covers bro
yacd is a browser-based dashboard for managing and configuring Clash proxy servers. It provides a graphical web interface that allows users to view and edit proxy settings, switching between network nodes and adjusting routing rules without manually editing configuration files. The application acts as a client to the Clash backend REST API, enabling real-time operations such as proxy group administration, traffic routing configuration, and connection parameter tuning. Its single-page application shell handles all state management on the client side, with form validation catching input errors