A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)

Turns an AST into code.

generator async control flow goodness

Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.

Generate TOTP tokens from key

Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

Promisify any of: callback function, sync function, generator function, promise-returning function

Turns an AST into code.

Generate more entropy to combine with Node's crypto.rng or window.crypto

MicroLib to add or remove routes from your Ember.js router.

Standalone keymap package for OpenTUI

The missing piece for fully typesafe Typescript apps

Fake data generator

Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.

A thing that is a lot like ES6 `Map`, but without iterators, for use in environments where `for..of` syntax and `Map` are not available.

Port of the OpenBSD bcrypt_pbkdf function to pure JS

semantic-release plugin to generate changelog content with conventional-changelog

Rails-inspired generator system that provides scaffolding for your apps

Turn async generator functions into ES2015 generators

A npm package wrapper for OpenAPI Generator (https://github.com/OpenAPITools/openapi-generator), generates which API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)