An open API service indexing awesome lists of open source software.

JSON Schema

While JSON is probably the most popular format for exchanging data, JSON Schema is the vocabulary that enables JSON data consistency, validity, and interoperability at scale.

https://github.com/alfa0601/mikro-typebox

🔧 Generate validation schemas from Mikro-ORM entities, supporting multiple libraries like TypeBox and Zod for seamless type management and validation.

json-schema mikro mikro-orm schema ts-to-zod typebox typescript valibot validation yup zod

Last synced: 07 May 2026

https://github.com/haseebulhassan437/structured-output-using-langchain

Demonstrates enforcing structured outputs from LLMs using LangChain (Google Gemini & HuggingFace) with Pydantic, TypedDict, and JSON Schema. Includes standalone examples for data validation and schema‑driven text generation. Quickly run each script to see how to produce reliably formatted AI responses.

json-schema langchain llm pydantic structured-outputs typeddict

Last synced: 07 May 2026

https://github.com/aenesgur/creatingdynamicjson_.netcore

Sample web application to create dynamic json according to the model in Asp.Net Core MVC

dotnet-core dynamic-json jobject json-schema mvc newtonsoft-json

Last synced: 07 May 2026

https://github.com/sourcemeta/schemas

The centralised JSON Schema registry for discovering and consuming the world's schemas

json json-schema jsonschema registry schema schema-registry

Last synced: 02 Mar 2025

https://github.com/masaruhoshi/go-palindrome

A simple REST application handling palindromes

golang json-schema mongodb palindrome rest sequence-diagram

Last synced: 08 May 2026

https://github.com/eurocontrol-swim/service-schema-version-mapper

You can use this project to help you update your old SWIM Registry Service Descriptions to the latest version.

json json-schema swim

Last synced: 08 May 2026

https://github.com/zhigalov/http-assert-value

Assert values with status codes

assert http json-schema

Last synced: 29 Apr 2026

https://github.com/anwerj/stubborn

Create stubs from json schema to Model

json json-schema laravel php

Last synced: 18 Jan 2026

https://github.com/terrordrummer/symposium

An opinionated protocol for structured, sequential, adversarial multi-agent deliberation. Normative specification + v1.0.0 JSON Schemas.

ai-agents deliberation json-schema llm multi-agent protocol reasoning specification

Last synced: 29 May 2026

https://github.com/numminorihsf/openapi-to-json-schema

Generate json schema from openapi spec

hacktoberfest json-schema openapi

Last synced: 09 May 2026

https://github.com/lowcarbontrade/fix-reference

JSON schemas used in validating FIX (Financial Information eXchange) protocol messages within Low Carbon Trade

fixprotocol json-schema

Last synced: 31 Jan 2026

https://github.com/dilla-io/schemas

JSON schemas for definitions, renderables and templates. With related validators.

json json-schema json-schema-validator

Last synced: 07 Jan 2026

https://github.com/abhilashpujari/json-to-json-schema-app

App to convert Json to respective Json Schema

json json-schema reactjs

Last synced: 12 Apr 2026

https://github.com/ui-schema/demo-react-native

A simple React Native app with JSON Schema powered form generation.

json-schema json-schema-form react-native

Last synced: 12 Apr 2026

https://github.com/s-fabian/schemars-to-zod

Convert schemars's Schema into a zod schema

json-schema rust schemars typescript zod

Last synced: 06 Jan 2026

https://github.com/ekawatani/i18npack

Packs multiple i18n files into a single JSON file.

i18n js-yaml json-schema l10n translation yaml

Last synced: 12 Jun 2025

https://github.com/swordev/json-types

A repository of JSON types automatically generated from a JSON schema.

json json-schema types typescript typing

Last synced: 13 Apr 2026

https://github.com/sudosubin/homebrew-check-jsonschema

check-jsonschema homebrew tap repository

homebrew json-schema jsonschema

Last synced: 04 Feb 2026

https://github.com/ontodevelopment/json-schema-doc-ts

Generate documentation for JSON Schemas

documentation json json-schema

Last synced: 17 Apr 2026

https://github.com/ballerina-platform/json-schema-tools

JSON Schema to Ballerina type generator

ballerina json-schema record-generator

Last synced: 13 May 2026

https://github.com/wandroll/jsonschema-commandline

json validation from command line

cli-utilities json-schema nodejs validation

Last synced: 08 May 2026

https://github.com/auraoneai/rubric-spec

Portable rubric schema, validator, linter, diff, adapters, and conformance tests for AI evaluation.

ai-evaluation evals json-schema rubric

Last synced: 28 May 2026

https://github.com/kayahr/ts-json-schema-generator

A drop-in replacement for ts-json-schema-generator, bundling the tool and all its dependencies into a single module

generator json-schema typescript

Last synced: 12 Apr 2026

https://github.com/sjellen/protocols

Protocol and RFC library by Scott Jellen — schemas, specs, and briefs for the Universal Sports Graph and related infrastructure.

digital-public-infrastructure interoperability json-schema protocol rfc sports

Last synced: 05 Jan 2026

https://github.com/khalyomede/rs-json

Standard proposal for JSON based ORM relational schema definitions.

database definition json json-schema migrations orm relational-databases relational-model schema standard

Last synced: 09 May 2026

https://github.com/zbo14/jscribe

Effortlessly send, receive, and validate JSON over streams

ajv buffers data-validation json json-schema nodejs streams

Last synced: 12 Apr 2026

https://github.com/josericodata/dublinbusapp

A real-time Dublin Bus tracking app built with Streamlit, leveraging live API data to visualise bus routes, stops, and schedules.

api bus bus-tracker-api bus-tracking-app dublin dublin-bus dublin-ireland gtfs gtfs-realtime ireland json json-schema linkedin-profile linux portfolio python rest-api streamlit transport-for-ireland ubuntu

Last synced: 11 Apr 2026

https://github.com/onepointert/jsoncpp

A data handling and serialization library for JSON

json json-schema serialization serializer text

Last synced: 15 Apr 2026

https://github.com/bali182/resolve-json-schema

Resolve complex JSON schemas

json json-schema

Last synced: 08 May 2026

https://github.com/akayibrahim/jsontopojo

Auto creating POJO from JSON - Project 5

generator json json-schema maven maven-plugin

Last synced: 09 Oct 2025

https://github.com/nyxstack/openapi

OpenAPI package providing Go types to build full OpenAPI 3.1.0 specs programmatically. Define paths, operations, schemas, servers, security, and components in code, then export JSON or YAML. Supports complex schemas, callbacks, authentication, and reusable components for complete API documentation.

api-spec apidocs automation documentation generator go golang json-schema nyx openapi routes scalar schema spec swager

Last synced: 06 May 2026

https://github.com/nazrulworld/plone.app.jsonfield

JSON Field for Plone

json json-schema plone zope

Last synced: 18 Apr 2026

https://github.com/aleksej579/theme-shou-dao

Custom theme "Down" on Shopify. Made some changes used to work with JSON. Pass: 123456

admin-panel json-schema liquid shopify

Last synced: 18 May 2026

https://github.com/yawaramin/gen_json_string

Utility to generate fake JSON data from a JSON Schema

json json-schema ocaml

Last synced: 13 Apr 2026

https://github.com/dekelev/express-cassandra-swagger

JSON schema YAML generator for Express-Cassandra models. Intended to be used together with automatic Swagger generators

express-cassandra json json-schema model schema swagger yaml

Last synced: 13 Apr 2026

https://github.com/mramshaw/api-gateways

Exploring API Gateways (starting with AWS)

api-gateway cloud-endpoints faas json-schema restful serverless swagger

Last synced: 29 May 2026

https://github.com/hauptmedia/zeebe-cloudevents-gateway

Bidirectional Cloudevents Zeebe Gateway for https://cloudevents.io/ compliant endpoints.

cloudevents cloudevents-schema json-schema zeebe zeebe-client zeebe-exporter

Last synced: 19 Apr 2026

https://github.com/ambimax/schemas

:clipboard: Schemas used for data validation.

data-validation json-schema

Last synced: 21 Jan 2026

https://github.com/bernardodiasc/xmap

react + google maps [experimental]

geojson google-maps jest json-schema react webpack2

Last synced: 11 Apr 2026

https://github.com/alexar76/aimarket-protocol

AIMarket Protocol v2 — open specs, JSON schemas, and test vectors.

ai-agents aimarket api-spec interoperability json-schema open-source protocol

Last synced: 29 May 2026

https://github.com/leonrjg/apigov

Track field-level dependencies between APIs, allowing detection of breaking changes and easing initial mapping.

api electron json json-schema microservices

Last synced: 13 Apr 2026

https://github.com/drswith/vscode-json-string-code-editor

A powerful VS Code extension that enhances the editing experience of code snippets embedded within JSON and JSONC files. Edit JavaScript, TypeScript, Python, and other code directly in temporary editor tabs with full syntax highlighting, IntelliSense, and language support.

formatters json-schema low-code programming-languages

Last synced: 20 Jan 2026

https://github.com/mu373/config-editor

JSON Schema-aware YAML/JSON editor

editor json json-schema yaml

Last synced: 13 Jan 2026

https://github.com/open-resource-discovery/spec-toolkit

CLI tool to create JSON Schema specifications and automatically generate documentation (in markdown) out of the JSON Schema specifications.

documentation json-schema jsonschema metadata specification

Last synced: 20 Jan 2026

https://github.com/ashikkumar23/reflektion-api-test-automation

API Automation Framework using pytest

json json-schema pytest

Last synced: 08 May 2026

https://github.com/multiparty/sigg

Data structure and message format standards and conventions for implementations of garbled gate protocols.

conventions cybersecurity garbled-circuits json-schema mpc multi-party multi-party-computation multiparty multiparty-computation privacy-enhancing-technologies standard standards web-security

Last synced: 11 Mar 2026

https://github.com/andressakarla/blacklist-academy12.2-api-postman

Projeto de Testes Funcionais Automatizados de API REST do "ERP do Qa.Coders Academy" em Postman, Javascript, Newman, GitHub Actions e GitHub Pages, desenvolvido para a squad “Black List” do Qa.Coders Academy T12.2

api-rest api-tests github-actions github-pages github-workflows javascript json json-schema linux-ubuntu newman-reporter-htmlextra postman windows-10

Last synced: 13 Apr 2026

https://github.com/omermecitoglu/json-schema-to-zod

Zod schema generator from JSON schema specs

generator json-schema zod

Last synced: 20 Jan 2026

https://github.com/rancorm/castor

mitmproxy add-on that captures JSON schemas

http json json-schema mitmproxy

Last synced: 18 Jan 2026

https://github.com/leonism/gemika-json-ld-images

"This amazing gem 💎 simplifies the process of adding structured data to your website, improving its visibility 👀 and accessibility 🌐 to search engines effortlessly!"

jekyll json-schema ruby ruby-gem ruby-lib seo-friendly seo-optimization

Last synced: 18 Jan 2026

https://github.com/marverix/i18n-json-schema

JSON Schema for i18n syntax used in i18njs and i18npy

i18n i18njs i18npy internationalization json-schema standardization

Last synced: 09 Apr 2025

https://github.com/asone/assemblee-data-interfaces

Json Schemas and Typescript Interfaces for French parlament data

french-parl interface json json-schema open-data parliament typescript typescript-interfaces

Last synced: 08 May 2026

https://github.com/mridang/chasm

An OpenAPI 3 mock server in Rust, distributed as a static binary, a WASM module, and reusable crates

api-mocking json-schema mock-server mocking oas3 openapi openapi3 prism rust wasm

Last synced: 25 May 2026

https://github.com/vigneshss-07/json

This deals with parsing and converting of JSON(nested json objects and complex structure of json objects) to pandas dataframe.

json-api json-schema json-server jsonparser jsontocsv jsontotable

Last synced: 06 Jun 2026

https://github.com/yu-iskw/allstar-jsonschema

JSON schemas to configure allstar which is a GitHub App to set and enforce security policies

allstar json-schema validator

Last synced: 04 Apr 2025

https://github.com/ms-32154/py-json-analyzer

JSON Explorer is a powerful CLI and Python library for analyzing, visualizing, exploring, and generating code from JSON data.

cli interactive-cli json json-schema json-search json-statistics json-to-go json-to-golang jsontostruct plot pypi-package python

Last synced: 20 Jan 2026

https://github.com/akashbabu/react-form-socket

Core library in ReactJS which renders dynamic form using JSON-Schema

dynamic-forms form-base forms json-forms json-schema reactjs

Last synced: 20 Apr 2026

https://github.com/mapledevjs/resume

Resume

json-schema

Last synced: 20 Feb 2026

https://gitlab.com/zerocopy-io/json

https://zerocopy-io.gitlab.io/json/

json json-schema json-validation schema-validation

Last synced: 30 Aug 2025

https://github.com/stuartpb/jbans

Node module to create a "ban additional properties" clone of a given JSON Schema.

javascript json-schema npm-module

Last synced: 14 Apr 2026

https://github.com/gabrielecanepa/chrome-theme-json-schema

JSON schema for Chrome theme manifest files

chrome chrome-themes json json-schema

Last synced: 22 Feb 2026

https://github.com/lffranca/yrn

Distributed service orchestration platform built in Go with plugin-based workflows, Consul service discovery, and JSON schema validation

automation consul distributed-systems docker flow-management golang google-drive-api http-client json-schema kubernetes microservices mongodb oauth2 plugins redis service-discovery service-mesh workflow-orchestration

Last synced: 10 Apr 2026

https://github.com/omiq17/club17-app

A small club management application built on Next.js

ajv-validation chakra json-schema next react redux redux-tool typescript uploadcare-api

Last synced: 13 Apr 2026

https://github.com/socialgouv/json-schemas

JSON-schemas for PostgreSQL and Nginx

cloudnative json-schema nginx postgresql validation

Last synced: 13 Apr 2026

https://github.com/systopia/opis-json-schema-ext

Extension for Opis JSON Schema with additional keywords and validation error translator.

json-schema php

Last synced: 12 Apr 2025

https://github.com/sanfin/jsoncrack.com

🗂️ Visualize JSON data with interactive graphs for easier exploration and formatting. Simplify your data analysis with JSON Crack's open-source editor.

csv diagrams graph json json-schema nextjs react sphinx-doc sphinx-extension tool visualization yaml

Last synced: 08 Apr 2026

https://github.com/palettejson/palettejson-schema

JSON Schema specification for PaletteJSON, a portable container for colour palettes.

color-palette colour-palette json-schema

Last synced: 19 May 2026

https://github.com/thoroc/zod-is-dead

testing zod and ajv-ts

ajv json-schema zod

Last synced: 12 Mar 2026

https://github.com/vndly/json-schema

A Java library to generate JSON Schemas.

java java-library json json-schema

Last synced: 26 Jan 2026

https://github.com/sime-audrey/schemacraft

🔧 Build and manage in-memory relational schemas with SchemaCraft, featuring typed tables, easy tuple insertion, and advanced querying functions.

ai bytebuffer data-parsing database-design datamodeling developer-tools exception-handling flask json-schema maven mongoose nodejs schema schema-generation serialization tables tuples web-development

Last synced: 10 Apr 2026

https://github.com/n0texisting/openplanet-schema

A VSCode Extension, that Provides a schema for Openplanets info.toml, and as such autocompletion

json-schema openplanet vscode-extension

Last synced: 13 Aug 2025

https://github.com/mkbeh/rust-simple-chat

Backend application. Using Rust, Axum, PostgreSQL as database, Docker, tokio-postgres and more.

asynchronous axum backend deadpool-postgres docker json json-schema jwt openapi3 postgresql rust swagger tokio-postgres tracing utoipa

Last synced: 09 Apr 2026

https://github.com/omarzydan610/json-schema-ecosystem-observability-demo

POC dashboard for json-schema ecosystem observability (part of qualification task for GSoC 2026)

dashboard json-schema metrics observability

Last synced: 11 Jun 2026

https://github.com/alextanhongpin/json-schema-guideline

JSON Schema guideline for Node

express json-schema node

Last synced: 13 Apr 2026

https://github.com/stamat/jules

JULES - (another) JavaScript Schema Validator

javascript json-schema schema-validation

Last synced: 20 May 2026

https://github.com/dynasoftbr/json-schema-fluent-builder

A fluent builder for json schema draft-04.

json-schema nodejs typescript

Last synced: 08 May 2026

https://github.com/xieyuheng/x-json

A dependently typed programming language embedded in JSON, that can be used as a schema checker for JSON data.

dependent-record-types dependent-type-theory dependent-types json json-schema

Last synced: 13 Apr 2026

https://github.com/gbroques/json-schema-interproperty-expressions

JSON Schema extension for arithmetic and relational constraints between properties.

inter-property-constraints json-schema json-schema-form json-schema-forms validation-rules

Last synced: 12 May 2026

https://github.com/preslavrachev/dataclass-schema

WIP: Easily create comprehensive JSON schema specs, using data classes

dataclasses json-schema python

Last synced: 24 Jan 2026

https://github.com/ameygaikwad/csv-to-json-converter-using-python

Welcome to CSV-to-JSON-Converter-Using-Python, this Python script converts CSV (Comma-Separated Values) files to JSON (JavaScript Object Notation) files. It's designed for basic conversion and assumes well-formatted CSV files.

csv csv-converter csv-parser json json-converter json-schema python

Last synced: 10 Feb 2026

https://github.com/bingowon/giant_big

OpenAI-Compatible API Server for Apple Intelligence - Structured Output, Streaming, Multi-turn Conversations

api-server apple-intelligence foundation-models json-schema macos openai-api structured-output swift swiftui

Last synced: 01 Oct 2025

https://github.com/marcodpt/form

A form component based on validator

bootstrap component form form-validation hyperapp json-schema

Last synced: 20 Apr 2026