The Top 160 Schema Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

The Top 160 Schema Open Source Projects

Categories > Data Formats > Schema

The most powerful data validation library for JS

Postgraphile ⭐9,490

Execute one command (or mount one Node.js middleware) and get an instant high-performance GraphQL API for your PostgreSQL database!

Graphql Code Generator ⭐5,687

A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.

Type Graphql ⭐5,407

Create GraphQL schema and resolvers with TypeScript, using classes and decorators!

Marshmallow ⭐5,052

A lightweight library for converting complex objects to and from simple Python datatypes.

Superstruct ⭐4,559

A simple and composable way to validate data in JavaScript (or TypeScript).

Mimesis ⭐3,113

Mimesis is a high-performance fake data generator for Python, which provides data for a variety of purposes in a variety of languages.

Vue Form Generator ⭐2,624

📋 A schema-based form generator component for Vue.js

Scenic ⭐2,505

Versioned database views for Rails

Schematics ⭐2,380

Python Data Structures for Humans™.

Node Convict ⭐1,621

Featureful configuration management library for Node.js

Graphql Cli ⭐1,578

📟 Command line tool for common GraphQL development workflows

Schemaspy ⭐1,475

SchemaSpy code home

Goose database migration tool - fork of https://bitbucket.org/liamstask/goose

Callapp Lib ⭐1,390

🔥call app from h5（H5唤起客户端）

Schema Registry ⭐1,337

Confluent Schema Registry for Kafka

Squasher ⭐1,238

Squasher - squash your old migrations in a single command

Compojure Api ⭐1,041

Sweet web apis with Compojure & Swagger

Meteor Collection2 ⭐1,015

A Meteor package that extends Mongo.Collection to provide support for specifying a schema and then validating against that schema when inserting and updating.

Schemacrawler ⭐952

Free database schema discovery and comprehension tool

Merge Graphql Schemas ⭐935

A utility library to facilitate merging of modularized GraphQL schemas and resolver objects.

Graphql Compose ⭐887

Toolkit for generating complex GraphQL Schemas on Node.js

Fastest Validator ⭐876

⚡️ The fastest JS validator library for NodeJS

Schema Org ⭐830

A fluent builder Schema.org types and ld+json generator

Graphql Scalars ⭐820

A library of custom GraphQL Scalars for creating precise type-safe GraphQL schemas.

Package gorilla/schema fills a struct with form values.

Strictyaml ⭐758

Type-safe YAML parser and validator.

Eralchemy ⭐715

Entity Relation Diagrams generation tool

Schemats ⭐678

Generate typescript interface definitions from SQL database schema

Coolqlcool ⭐617

Nextjs server to query websites with GraphQL

Meteor Astronomy ⭐604

Model layer for Meteor

System Designer ⭐528

An IDE for designing systems

Gormigrate ⭐514

Minimalistic database migration helper for Gorm ORM

Automatically create a GraphQL server from a SQLite database or a SQL file

Composable schemas for JavaScript and Node.js

A tool for generating immutable model objects

Mongolass ⭐416

Elegant MongoDB driver for Node.js.

Create GraphQL schema with TypeScript classes.

FlatBuffers Compiler and Library in C for C

Localtower ⭐403

Manage your Ruby On Rails models, relations, and migrations from a simple UI.

Generate DOT description for postgres db schema

Technical specifications and guidelines for implementing Frictionless Data.

Generate a form using JSON Schema and Vue.js

Schema Generator ⭐365

PHP Model Scaffolding from Schema.org and other RDF vocabularies

Pyschemes ⭐365

PySchemes is a library for validating data structures in python

A flexible and expressive pandas data validation library

🛰 Skema provides a handy & composable way to validate / transform / purify the input data.

Vue Json Ui Editor ⭐358

Edit JSON in UI form with JSON Schema and Vue.js

📐 Validating data structures against a given Schema.

Mocker Data Generator ⭐308

A simplified way to generate masive mock data based on a schema, using the awesome fake/random data generators like (FakerJs, ChanceJs, CasualJs and RandExpJs), all in one tool to generate your fake data for testing.

Modern open source C++ FIX framework featuring complete schema customisation, high performance and fast development.

Schema.net ⭐291

Schema.org objects turned into strongly typed C# POCO classes for use in .NET. All classes can be serialized into JSON/JSON-LD and XML, typically used to represent structured data in the head section of html page.

Structure ⭐289

A simple schema/attributes library built on top of modern JavaScript

Babel Plugin Import Graphql ⭐279

Enables import syntax for .graphql and .gql files

Graphback ⭐276

Graphback - Out of the box GraphQL server and client

The HTTP abstraction library for Clojure/script, supporting Swagger, Schema, re-frame and more

Gstore Node ⭐269

Google Datastore Entities Modeling for Node.js

🌊🐷 Utility for generalized composition of React components

Flatfiles ⭐265

Reads and writes CSV, fixed-length and other flat file formats with a focus on schema definition, configuration and speed.

ETL Library for Machine Learning - data pipelines, data munging and wrangling

Pgquarrel ⭐263

pgquarrel compares PostgreSQL database schemas (DDL)

Schemazen ⭐262

Script and create SQL Server objects quickly

Typed Immutable ⭐262

Immutable and structurally typed data

Graphql For Vscode ⭐262

GraphQL syntax highlighting, linting, auto-complete, and more!

A schema and validator for YAML.

Assertions API for Clojure/Script

Open Security Controls Assessment Language (OSCAL)

Php Openapi ⭐234

Read and write OpenAPI yaml/json files and make the content accessible in PHP objects.

Graphql Rover ⭐232

🚀 GraphQL + Vue.js + D3.js schema viewer, powered by introspection.

Dry Schema ⭐228

Coercion and validation for data structures

Rime Wubi86 Jidian ⭐228

86五笔极点码表 for Rime （鼠须管 - macOS）（小狼毫 - Windows）五笔输入法

SoqlXplorer is an awesome tool for developers using the Salesforce.com platform.

Pollinate ⭐210

Template your base files and generate new projects from Git(Hub).

Password Validator ⭐210

Validates password according to flexible and intuitive specification

Codemeta ⭐208

Minimal metadata schemas for science software and code, in JSON-LD

Vue Form Json Schema ⭐205

Create forms using JSON schema. Bring your own components!

Rime Cloverpinyin ⭐201

🍀️四叶草拼音输入方案，做最好用的基于rime开源的简体拼音输入方案！

E Commerce Db ⭐199

Database schema for e-commerce (webstores) sites.

Hodur Engine ⭐197

Hodur is a domain modeling approach and collection of libraries to Clojure. By using Hodur you can define your domain model as data, parse and validate it, and then either consume your model via an API or use one of the many plugins to help you achieve mechanical results faster and in a purely functional manner.

Django Rest Marshmallow ⭐196

Marshmallow schemas for Django REST framework

Schema Plugin Flow ⭐191

A highly extensible JavaScript library, abbreviated as Sifo. 一个高扩展性、可二开的插件式前端开发框架

Formvuelate ⭐188

Dynamic schema-based form rendering for VueJS

Instant Graphql for MongoDb (active branch is golang, rewrite in process)

Conventions ⭐184

GraphQL Conventions Library for .NET

Janusgraph Utils ⭐183

Develop a graph database app using JanusGraph

TypeScript SQLite layer with support for both native C++ & pure JavaScript drivers.

Graphql Parser ⭐177

A graphql query language and schema definition language parser and formatter for rust

Protobuf Dynamic ⭐176

Protocol Buffers Dynamic Schema - create protobuf schemas programmatically

Graphql Toolkit ⭐169

A set of utils for faster development of GraphQL tools

Computed Types ⭐164

🦩 Joi like validations for TypeScript

Json2react ⭐157

Use JSON to create React Components.

Newtonsoft.json.schema ⭐155

Json.NET Schema is a powerful, complete and easy to use JSON Schema framework for .NET

Type-safe and Schema-safe Scala wrapper for Cassandra driver

🔥 Fire up your API with this flamethrower

Schema Typed ⭐141

Schema for data modeling & validation

TypeScript Declarative Validation for Joi

Schema Utils ⭐138

Options Validation

一款基于schema的可视化页面配置工具

Framework ⭐132

Strongly-typed JavaScript object with support for validation and error handling.

Nope Validator ⭐132

A small, simple and fast JS validator. Like, wow thats fast. 🚀

1-100 of 160 projects