Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.

A list of SPDX license identifiers

Rails-inspired generator system that provides scaffolding for your apps

Increment string or generate sequential string ids

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)

Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.

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

WebGL-accelerated signed distance field generation for 2D paths

Copy a descriptor from object A to object B

angular credit card library

Generate unique and memorable names

Generate JSON schema from your Typescript sources

ical-generator is a small piece of code which generates ical calendar files

Generates gorgeous HTML reports from mochawesome reporter.

Changes JsonValues to your custom typescript type

Helpers and typings for writing a vibrant generator

Create/update Github release notes from a CHANGELOG

Default generator that generates the original vibrant palette

Check whether a value is a generator or generator function

[](https://www.npmjs.com/package/skir-cc-gen) [](https://github.com/gepheum/skir-cc-gen/actions)