JsonMend is a robust Ruby gem designed to repair broken or malformed JSON strings. It is specifically optimized to handle common errors found in JSON generated by Large Language Models (LLMs), such as missing quotes, trailing commas, unescaped characters, and stray comments

A simple Ruby library for converting JSON objects into Ruby classes.

A simple serverless NoSQL (JSON) document storage system

patches semantically wrong json

A very simple command line JSON pretty printer that operates on STDIN input

Create Ruby objects from JSON data

Serve fixtured API responses quickly and easily. Runs a tiny sinatra server that serves static .json files or dynamic .rb files from disk. Control which fixtures are being used at localhost:port/test-panel. Great for QA and fast prototyping.

== Description A Rack compatible JSON-RPC2 server domain specific language (DSL) - allows JSONRPC APIs to be defined as mountable Rack applications with inline documentation, authentication and type checking. e.g. class Calculator < JSONRPC2::Interface title "JSON-RPC2 Calculator" introduction "This interface allows basic maths calculations via JSON-RPC2" auth_with JSONRPC2::BasicAuth.new({'user' => 'secretword'}) section 'Simple Ops' do desc 'Multiply two numbers' param 'a', 'Number', 'a' param 'b', 'Number', 'b' result 'Number', 'a * b' def mul args args['a'] * args['b'] end desc 'Add numbers' example "Calculate 1 + 1 = 2", :params => { 'a' => 1, 'b' => 1}, :result => 2 param 'a', 'Number', 'First number' param 'b', 'Number', 'Second number' optional 'c', 'Number', 'Third number' result 'Number', 'a + b + c' def sum args val = args['a'] + args['b'] val += args['c'] if args['c'] val end end end

Simple JSON logging for Ruby

This gem uses the yajl lib to scan a JSON string and allows you to parse pieces of it

The first step to a clean and simple API is a unified API description in form of a shared JSON Schema

simplify json schema definition

Generate fixtures from JSON schemas.

Object builder based on JSON-Schema

Push parser for RFC7464 JSON Sequences

Adds support for autogenerating json serialisation functions

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.

Generate test data from JSON schema

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.

A simple Ruby gem adding OpenStruct::parse_json and OpenStruct::parse_hash methods and reverse OpenStruct#to_hash and OpenStruct#to_json methods to (obviously) OpenStruct. It is able to parse and reconstruct nested json and hash objects as well. There is also a OpenStruct#join method adding possibility to replace values in the hash tree with the values passed as a hash in parameter (supporting accepts_nested_attributes_for format) and return it as a new hash.