Showing 144 open source projects for "schema"

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  • 1
    JSON Schema Validator

    JSON Schema Validator

    A fast Java JSON schema validator that supports draft V4, V6, V7, V201

    This is a Java implementation of the JSON Schema Core Draft v4, v6, v7, v2019-09 and v2020-12(partial) specification for JSON schema validation. In addition, it also works for OpenAPI 3.0 request/response validation with some configuration flags. For users who want to collect information from a JSON node based on the schema, the walkers can help. The default JSON parser is the Jackson which is the most popular one. As it is a key component in our light-4j microservices framework to validate...
    Downloads: 3 This Week
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  • 2
    JSON Schema to TS

    JSON Schema to TS

    Infer TS types from JSON schemas

    A lot of projects use JSON schemas for runtime data validation along with TypeScript for static type checking.
    Downloads: 0 This Week
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  • 3
    Spartan Schema

    Spartan Schema

    Ultra-minimal JSON schemas with Typescript inference

    An ultra-minimal, Typescript-compatible alternative to JSON Schema, designed as part of Osmosis.
    Downloads: 0 This Week
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  • 4
    nette Schema

    nette Schema

    Validating data structures against a given Schema

    A practical library for validation and normalization of data structures against a given schema with a smart & easy-to-understand API. In variable $schema we have a validation schema (what exactly this means and how to create it we will say later) and in variable $data we have a data structure that we want to validate and normalize. This can be, for example, data sent by the user through an API, configuration file, etc.
    Downloads: 0 This Week
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  • 5
    Ajv JSON schema validator

    Ajv JSON schema validator

    The fastest JSON schema Validator

    Security and reliability for JavaScript applications. Ensure your data is valid as soon as it's received. Instead of having your data validation and sanitization logic written as lengthy code, you can declare the requirements to your data with concise, easy to read and cross-platform JSON Schema or JSON Type Definition specifications and validate the data as soon as it arrives to your application. TypeScript users can use validation functions as type guards, having type level guarantee...
    Downloads: 0 This Week
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  • 6
    lxml

    lxml

    The lxml XML toolkit for Python

    A Python library for efficient XML and HTML processing, known for speed and compatibility. The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt. It is unique in that it combines the speed and XML feature completeness of these libraries with the simplicity of a native Python API, mostly compatible but superior to the well-known ElementTree API. The latest release works with all CPython versions from 3.6 to 3.12. See the introduction for more information about the...
    Downloads: 7 This Week
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  • 7
    jsonschema

    jsonschema

    An implementation of the JSON Schema specification for Python

    jsonschema is an implementation of the JSON Schema specification for Python. Full support for Draft 2020-12, Draft 2019-09, Draft 7, Draft 6, Draft 4 and Draft 3. Lazy validation that can iteratively report all validation errors. Programmatic querying of which properties or items failed validation.
    Downloads: 3 This Week
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  • 8
    Express Zod API

    Express Zod API

    A Typescript library to help you get an API server up and running

    Start your API server with I/O schema validation and custom middlewares in minutes. I made this library because of the often repetitive tasks of starting a web server API with the need to validate input data. It integrates and provides the capabilities of popular web servers, logger, validation, and document solutions. Therefore, many basic tasks can be accomplished faster and easier.
    Downloads: 3 This Week
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  • 9
    msgspec

    msgspec

    A fast serialization and validation library, with builtin

    msgspec is a fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML.
    Downloads: 3 This Week
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  • 10
    JSON Server

    JSON Server

    Get a full fake REST API with zero coding

    Get a full fake REST API with zero coding in less than 30 seconds (seriously). Created with <3 for front-end developers who need a quick back-end for prototyping and mocking. If you need to add authentication, validation, or any behavior, you can use the project as a module in combination with other Express middleware. You can deploy JSON Server. For example, JSONPlaceholder is an online fake API powered by JSON Server and running on Heroku. If you make POST, PUT, PATCH or DELETE requests,...
    Downloads: 4 This Week
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  • 11
    Suretype

    Suretype

    Typesafe JSON (Schema) validator

    Suretype is a JSON validator targeting TypeScript and JSON Schema. It is ridiculously type-safe when used in TypeScript, which is good for accuracy, but also for aiding IDE auto-complete. It's as easy as Joi, but ~70x faster. It's (at least) as typesafe as Superstruct, but ~100x faster. ~2500x faster than Zod and ~1600x faster than ow. It supports most (if not all) of JSON schema, and nothing beyond that, so that the validator schemas written in TypeScript (or JavaScript) can be ensured...
    Downloads: 0 This Week
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  • 12
    omniparser

    omniparser

    Native Golang ETL streaming parser and transform library

    Omniparser is a native Golang ETL parser that ingests input data of various formats (CSV, txt, fixed length/width, XML, EDI/X12/EDIFACT, JSON, and custom formats) in streaming fashion and transforms data into desired JSON output based on a schema written in JSON.
    Downloads: 1 This Week
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  • 13
    webrpc

    webrpc

    webrpc is a schema-driven approach to writing backend services

    webrpc is a schema-driven approach to writing backend servers for the Web. Write your server's API interface in a schema format of RIDL or JSON, and then run webrpc-gen to generate the networking source code for your server and client apps. From the schema, webrpc-gen will generate application-based class types/interfaces, JSON encoders, and networking code. In doing so, it's able to generate fully functioning and typed client libraries to communicate with your server. Enjoy strongly-typed Web...
    Downloads: 0 This Week
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  • 14
    fast-json-stringify

    fast-json-stringify

    2x faster than JSON.stringify()

    fast-json-stringify is significantly faster than JSON.stringify() for small payloads. Its performance advantage shrinks as your payload grows. It pairs well with flatstr, which triggers a V8 optimization that improves performance when eventually converting the string to a Buffer.
    Downloads: 0 This Week
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  • 15
    react-jsonschema-form

    react-jsonschema-form

    A React component for building Web forms from JSON Schema

    A simple React component capable of using JSON Schema to declaratively build and customize web forms.
    Downloads: 0 This Week
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  • 16
    go-jsonschema

    go-jsonschema

    A tool to generate Go data types from JSON Schema definitions

    go-jsonschema is a tool to generate Go data types from JSON Schema definitions. This tool generates Go data types and structs that corresponds to definitions in the schema, along with unmarshalling code that validates the input JSON according to the schema's validation rules.
    Downloads: 0 This Week
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  • 17
    conf

    conf

    Simple config handling for your app or module

    All you have to care about is what to persist. This module will handle all the dull details like where and how. It does not support multiple processes writing to the same store. I initially made this tool to let command-line tools persist some data.
    Downloads: 0 This Week
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  • 18
    JSON Forms

    JSON Forms

    Customizable JSON Schema-based forms with React, Angular and Vue

    ... the capabilities of JSON and JSON schema and provides a simple and declarative way of describing forms. Forms are then rendered with a UI library or framework, e.g. React or Angular.
    Downloads: 0 This Week
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  • 19
    Mashumaro

    Mashumaro

    Fast and well tested serialization library on top of dataclasses

    When using data classes, you often need to dump and load objects based on the schema you have. Mashumaro not only lets you save and load things in different ways, but it also does it super quickly.
    Downloads: 0 This Week
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  • 20
    Spectral

    Spectral

    A flexible JSON/YAML linter for creating automated style guides

    An open-source API style guide enforcer and linter. Why write API Style Guides as lengthy manifestos when you could automate them? Make sure APIs are secure, consistent, and useful. Spectral is open-source but is also baked into Stoplight, with extensions for VS Code and other integration options, giving you real-time feedback wherever you design APIs. Spectral can be used as a generic ruleset engine on any JSON or YAML data but was built with OpenAPI, AsyncAPI, and JSON Schema in mind. Use...
    Downloads: 1 This Week
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  • 21
    Miller

    Miller

    Miller is like awk, sed, cut, join, and sort for name-indexed data

    Miller is like awk, sed, cut, join, and sort for data formats such as CSV, TSV, JSON, JSON Lines, and positionally-indexed. With Miller, you get to use named fields without needing to count positional indices, using familiar formats such as CSV, TSV, JSON, JSON Lines, and positionally-indexed. Then, on the fly, you can add new fields which are functions of existing fields, drop fields, sort, aggregate statistically, pretty-print, and more. Miller operates on key-value-pair data while the...
    Downloads: 1 This Week
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  • 22
    Shale

    Shale

    Shale is a Ruby object mapper and serializer for JSON, YAML, TOML

    Shale is a Ruby object mapper and serializer for JSON, YAML, TOML, CSV and XML. It allows you to parse JSON, YAML, TOML, CSV and XML data and convert it into Ruby data structures, as well as serialize data structures into JSON, YAML, TOML, CSV or XML.
    Downloads: 0 This Week
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  • 23
    Manfred Awesomic CV

    Manfred Awesomic CV

    Manfred Awesomic CV

    The MAC (or Manfred Awesomic CV) is a(nother) naive attempt to create a standard open-source format to define and share CVs. The format is defined as a JSON Schema to validate CVs stored as JSON files. There are A LOT of CV formats, and some of them are a nice try to define a universal CV format, but we think that a CV should include not only what candidates are or know but also what they are interested in and what they want to become. Like most open-source projects, the first use case...
    Downloads: 0 This Week
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  • 24
    jello

    jello

    CLI tool to filter JSON and JSON Lines data with Python syntax

    ... lines, or a grep-able schema.
    Downloads: 0 This Week
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  • 25
    Doctrine JSON ODM

    Doctrine JSON ODM

    An object document mapper for Doctrine ORM using JSON

    An Object-Document Mapper (ODM) for Doctrine ORM leveraging new JSON types of modern RDBMS. Did you ever dream of a tool creating powerful data models mixing traditional, efficient relational mappings with modern schema-less and NoSQL-like ones? With Doctrine JSON ODM, it's now possible to create and query such hybrid data models with ease. Thanks to modern JSON types of RDBMS, querying schema-less documents is easy, powerful and fast as hell (similar in performance to a MongoDB database)! You...
    Downloads: 0 This Week
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