91 projects
Rendered at: 2025-08-07T06:33:26.294Z
React
React is a JavaScript library for building user interfaces. It enables developers to create reusable UI components and efficiently update views when data changes, following a declarative programming paradigm.
Contributors
17,854
Organizations
4,363
Software value
$25M
The Symfony PHP Framework
Symfony is a PHP web application framework designed for building robust, scalable, and maintainable web applications using reusable components and a structured MVC architecture. It’s widely used for enterprise-level projects and forms the foundation of many other PHP platforms, including Laravel and Drupal.
Contributors
12,967
Organizations
3,123
Software value
$64M
ipython
ipython is a sub-project of Project Jupyter.
Contributors
9,428
Organizations
1,697
Software value
$67M
DocArray
The mission of the DocArray project is to develop a library for nested, unstructured, multimodal data in transit, including text, image, audio, video, 3D mesh.
Contributors
327
Organizations
46
Software value
$1.6M
APISpec
A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..
This project hasn't been onboarded to LFX Insights.
Active Storage Validations
Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dimension: { width: { in: 800..1600 }
This project hasn't been onboarded to LFX Insights.
Apache Commons Validator
Apache Commons Validator
This project hasn't been onboarded to LFX Insights.
AutoMapper
A convention-based object-object mapper in .NET.
This project hasn't been onboarded to LFX Insights.
CEL for Go
Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)
This project hasn't been onboarded to LFX Insights.
CSLA .NET
A home for your business logic in any .NET application.
This project hasn't been onboarded to LFX Insights.
Cadl
Cadl is a Linux Foundation project focused on developing tools and standards for API design and development, enabling more efficient and consistent API creation across different platforms and programming languages.
This project hasn't been onboarded to LFX Insights.
Cargo Semver Parser and Evaluator
Parser and evaluator for Cargo's flavor of Semantic Versioning
This project hasn't been onboarded to LFX Insights.
Class Transformer
Decorator-based transformation, serialization, and deserialization between objects and classes.
This project hasn't been onboarded to LFX Insights.
Conform
A type-safe form validation library utilizing web fundamentals to progressively enhance HTML Forms with full support for server frameworks like Remix and Next.js.
This project hasn't been onboarded to LFX Insights.
Dataclasses JSON
Easily serialize Data Classes to and from JSON
This project hasn't been onboarded to LFX Insights.
FluentValidation
A popular .NET validation library for building strongly-typed validation rules.
This project hasn't been onboarded to LFX Insights.
Formik
Build forms in React, without the tears 😭
This project hasn't been onboarded to LFX Insights.
Formily
📱🚀 🧩 Cross Device & High Performance Normal Form/Dynamic(JSON Schema) Form/Form Builder -- Support React/React Native/Vue 2/Vue 3
This project hasn't been onboarded to LFX Insights.
Formio Platform: Data Management for PWAs
A Form and Data Management Platform for Progressive Web Applications.
This project hasn't been onboarded to LFX Insights.
FormioJS: JSON Form Builder
JavaScript powered Forms with JSON Form Builder
This project hasn't been onboarded to LFX Insights.
Freezed
Code generation for immutable classes that has a simple syntax/API without compromising on the features.
This project hasn't been onboarded to LFX Insights.
Go-OpenAPI Specification Object Model
openapi specification object model
This project hasn't been onboarded to LFX Insights.
Govalidator
[Go] Package of validators and sanitizers for strings, numerics, slices and structs
This project hasn't been onboarded to LFX Insights.
GraphQL Scalars
A library of custom GraphQL Scalars for creating precise type-safe GraphQL schemas.
This project hasn't been onboarded to LFX Insights.
JMESPath Python
JMESPath is a query language for JSON.
This project hasn't been onboarded to LFX Insights.
JSON Schema Project
JSON Schema specifications, reference schemas, and a CommonJS implementation
This project hasn't been onboarded to LFX Insights.
JSON Schema Ref Parser
Parse, Resolve, and Dereference JSON Schema $ref pointers in Node and browsers
This project hasn't been onboarded to LFX Insights.
JSON Schema for Python
An implementation of the JSON Schema specification for Python
This project hasn't been onboarded to LFX Insights.
JSONEditor
A web-based tool to view, edit, format, and validate JSON
This project hasn't been onboarded to LFX Insights.
Jackson
Main Portal page for the Jackson project
This project hasn't been onboarded to LFX Insights.
Jackson Databind
General data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)
This project hasn't been onboarded to LFX Insights.
Jakarta Bean Validation Reference Implementation
Hibernate Validator - Jakarta Bean Validation Reference Implementation
This project hasn't been onboarded to LFX Insights.
Json Everything
System.Text.Json-based support for all of your JSON needs.
This project hasn't been onboarded to LFX Insights.
Laminas Filter
Programmatically filter and normalize data and files
This project hasn't been onboarded to LFX Insights.
Laminas Validator
Validation classes for a wide range of domains, and the ability to chain validators to create complex validation criteria
This project hasn't been onboarded to LFX Insights.
Laravel Data
Powerful data objects for Laravel
This project hasn't been onboarded to LFX Insights.
LoopBack 4
LoopBack makes it easy to build modern API applications that require complex integrations.
This project hasn't been onboarded to LFX Insights.
Malli
High-performance data-driven data specification library for Clojure/Script.
This project hasn't been onboarded to LFX Insights.
NJsonSchema
JSON Schema reader, generator and validator for .NET
This project hasn't been onboarded to LFX Insights.
Pandera
A light-weight, flexible, and expressive statistical data testing library
This project hasn't been onboarded to LFX Insights.
Phony
E164 international phone number normalizing, splitting, formatting.
This project hasn't been onboarded to LFX Insights.
PropertyInfo Component
Extracts information about PHP class' properties using metadata of popular sources
This project hasn't been onboarded to LFX Insights.
Pydantic
Data validation using Python type hints
This project hasn't been onboarded to LFX Insights.
Pydantic Core
Core validation logic for pydantic written in rust
This project hasn't been onboarded to LFX Insights.
React Hook Form: React-Focused State and Validation
📋 React Hooks for form state management and validation (Web + React Native)
This project hasn't been onboarded to LFX Insights.
React PropTypes
Runtime type checking for React props and similar objects
This project hasn't been onboarded to LFX Insights.
Respect\Validation
The most awesome validation engine ever created for PHP
This project hasn't been onboarded to LFX Insights.
Schema
Package gorilla/schema fills a struct with form values.
This project hasn't been onboarded to LFX Insights.
Serde
Serialization framework for Rust
This project hasn't been onboarded to LFX Insights.
Serde JSON
Strongly typed JSON library for Rust
This project hasn't been onboarded to LFX Insights.
Smithy
Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.
This project hasn't been onboarded to LFX Insights.
Stranger6667-jsonschema-rust-validator
A high-performance JSON Schema validator for Rust
This project hasn't been onboarded to LFX Insights.
Superstruct
A simple and composable way to validate data in JavaScript (and TypeScript).
This project hasn't been onboarded to LFX Insights.
Symfony Validator
Provides tools to validate values
This project hasn't been onboarded to LFX Insights.
TanStack Form: Cross-Framework State Management
🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.
This project hasn't been onboarded to LFX Insights.
TypeBox
Json Schema Type Builder with Static Type Resolution for TypeScript
This project hasn't been onboarded to LFX Insights.
Typeguard
Run-time type checker for Python
This project hasn't been onboarded to LFX Insights.
Typia
Super-fast/easy runtime validators and serializers via transformation
This project hasn't been onboarded to LFX Insights.
VObject
:date: The VObject library for PHP allows you to easily parse and manipulate iCalendar and vCard objects
This project hasn't been onboarded to LFX Insights.
Valibot
The modular and type safe schema library for validating structural data 🤖
This project hasn't been onboarded to LFX Insights.