Simple to use local JSON database. Use native JavaScript API to query. Written in TypeScript. (supports Node, Electron and the browser)

JsonWebToken implementation for node.js http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html

a simple and fast JSON logging module for node.js services

Node.js body parsing middleware

"JSON Web Almost Everything" - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes.

API and CLI for generating a markdown TOC (table of contents) for a README or any markdown files. Uses Remarkable to parse markdown. Used by NASA/openmct, Prisma, Joi, Mocha, Sass, Prettier, Orbit DB, FormatJS, Raneto, hapijs/code, webpack-flow, docusaurus, release-it, ts-loader, json-server, reactfire, bunyan, husky, react-easy-state, react-snap, chakra-ui,

JWT(JSON Web Token) encode and decode module for node.js

Query and manipulate JavaScript objects with JSONPath expressions. Robust JSONPath engine for Node.js.

Easily read/write JSON files.

📝 tslog - Universal Logger for TypeScript and JavaScript

A RSS, Atom and JSON Feed generator for Node.js, making content syndication simple and intuitive! 🚀

React.js Drag-and-Drop Email Editor based on MJML. Transform structured JSON data into major email clients compatible HTML. Written in Typescript and supported both in browser and Node.js.

Parse, Resolve, and Dereference JSON Schema $ref pointers in Node and browsers

The micro-library of Node.js stream components for creating custom JSON processing pipelines with a minimal memory footprint. It can parse JSON files far exceeding available memory streaming individual primitives using a SAX-inspired API.

Node server for dynamic, fake JSON.

Converts XML to JSON using node-expat

A library to retrieve RSA public keys from a JWKS (JSON Web Key Set) endpoint.

A Node.js framework agnostic library for (de)serializing your data to JSON API

Jayson is a simple but featureful JSON-RPC 2.0/1.0 client and server for node.js

JSON Web Signatures