Easily generate Markdown files from your JSON schema.

A builder dsl to programatically build json-schemas that are composable and reusable.

Generate JSON schema from JSON.

Jsonschema matchers.

Ruby JSON Schema Validator with OAS helper

JSON Schema based serializer

Useful when writing a simple JSON schema.

Customize JSON ouput through serializer objects

A common argument against STI in rails is that the tables eventually get cluttered with class specific columns. By keeping all subtype specific attrs in json, you completely avoid table bloat while keeping all the advantages of AR and a relational database

JsonStructMapper provides an easy way to convert JSON files and hashes into Ruby Struct objects, with support for nested structures and arrays. It also supports converting Structs back to hashes.

This Ruby lib aims at converting JSON files composed of arrays of objects (all following the same schema) into CSV files where one line equals one object.

Transforms JSON into the custom, human-readable Toon Format. Features deep nesting support and optimized tabular array display.

Multi-language locale detector with specialized Chinese variant detection. Uses FastText for initial language identification and multiple algorithms for Chinese variant detection. Ruby gem packaged by JTCG Team.

Notify battery capacity on your linux laptop

This is a judge system for online judge. This gem work on the wandbox api.

Ruby gem for using the Judopay API

A Ruby library for Web scraping. It allows to describe scraping nodes and text structurally and declaratively.

A Ruby gem for interacting with the Jules API to programmatically create and manage asynchronous coding tasks.

Rake task to send scores to dashboard.

A simple web framework inspired by Rails. Not meant for production use.