Another JSON Schema Validator
Strip comments from JSON. Lets you use comments in your JSON files!
Traverse JSON Schema passing each schema object to callback
return the github url from a package.json file
Parse JSON with more helpful errors
TypeScript definitions for json-schema
A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)
JSON Schema validation and specifications
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
JSON parse & stringify that supports binary via bops & base64
High-performance JSON serialization library
deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results
JSON.parse with bigints support
Stringify your JSON at max speed
JSON for Humans
Converts Zod schemas to Json Schemas
A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.
Escape U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings
JSON.parse with context information on error
A super light and fast circular JSON parser.
Read and parse a JSON file
Build and manage the fast-json-stringify instances for the fastify framework
Parse, Resolve, and Dereference JSON Schema $ref pointers
Generate JSON with JavaScript functions from ruby hash
Use to execute function chains persisted in json
Trigger code through a series of hooks and run code in loops and through conditions.
Define schemas using a clean DSL and get both JSON Schema documents and runtime validations. Perfect for API request/response validation, LLM function definitions (OpenAI, Anthropic), and structured data modeling. Features Sorbet-style types, schema composition, pluggable validation adapters, and multiple error output formats (JSON:API, RFC 7807).
The Chimera http client offers an easy to learn interface and consistent error handling. It is lightweight, fast and enables you to queue HTTP requests to run them in parallel for better performance and simple aggregating of distributed data. Despite it's simple interface it allows for advanced features like using custom deserializers, loggers, caching requests individiually, and instrumentation support (soon to be implemented).
pg_jbuilder is a tool to dump database queries directly to a JSON object or array. It uses PostgreSQL's JSON functions ([array_to_json and row_to_json](http://www.postgresql.org/docs/9.3/static/functions-json.html)) to serialize the JSON completely bypassing ActiveRecord/Arel. This gives a large speed boost compared to serializing the JSON inside of Ruby/Rails. It is perfect for creating JSON APIs with very low response times.
Create AWS Step Function JSON from a DSL
Provides DOM, Ajax, JSON functionality for Red. Heavy usage of jQuery.
Provides a variety of functionalities for writing JSON OpenTrons protocols in Ruby. This gem is not a product of OpenTrons.
This gem provides functionality to convert a JSON object into HTML table. It can handle nested JSONs. Table class, styles and attributes can be provided.
Map functions over nested hash/arrays objects (e.g., YAML, JSON).
Provide functions to (un)parse GDF/JSON files and generate graphs