#json-schema

A React component for building Web forms from JSON Schema.

A library for generating typed models based on inputs such as AsyncAPI, OpenAPI, and JSON Schema documents with high customization

An implementation of the JSON Schema specification for Python

Repair malformed JSON from LLMs, APIs, logs, and user input in Python.

Supplementary component to the SurveyJS Form Library to download surveys as PDF files and generate editable PDF forms.

A powerful and lightweight inversion of control container for JavaScript & Node.js apps powered by TypeScript.

View and visually edit JSON-based forms.

A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

A CLI and set of pre-commit hooks for jsonschema validation with built-in support for GitHub Workflows, Renovate, Azure Pipelines, and more!

Fast and well tested serialization library

AsyncAPI parser for Javascript (browser-compatible too).

Huma REST/HTTP API Framework for Golang with OpenAPI 3.1

Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF

Validate element templates based on JSON Schema.

The CLI for working with JSON Schema. Covers formatting, linting, testing, bundling, and more for both local development and CI/CD pipelines

Generate types and converters from JSON, Schema, and GraphQL

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

Cross-specification JSON referencing (JSON Schema, OpenAPI, and the one you just made up!)

OpenAPI Web component to generate a UI from the spec.

vacuum is the worlds fastest and most versatile OpenAPI, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2

Faster structured generation

Super-fast/easy runtime validators and serializers via transformation

Powerful, joyful building blocks for modern cloud-native applications.