A Ruby style mixin library for CoffeeScript & Javascript

(Node.js) The way we do code reuse: simply copy things from an object to another.

Turn Vue Mixins into Composables with a simple helper function

Mixable base classes that provide consistent functionality to any class that extends them

Mixable and eXtensible objects in JavaScript

Multiple inheritance for JavaScript

Hive Loader is a component that digests and acts on a targeted directory. It is a self-sufficient component but its methods are also mixable into other components.

Reduce an array to an object. Mixable into underscore.

Multiple inheritance for JavaScript

Turn Vue Mixins into Composables with a simple helper function

Mobile testing for Playwright via Maestro — YAML flows and a Playwright-style imperative API (tapOn/assertVisible/…) over Android + iOS simulator, macOS-first

React-style mixins, Backbone-style events, logging router.

Supporting library

Navigable docs renderer + human↔agent review loop. Leave review comments right on your rendered docs; an agent reads .notabene/, applies the feedback, and journals it.

Modern Zod v4-only NestJS + OpenAPI 3.1 integration. Successor to nestjs-zod.

Governed structured-output LLM pipeline: rate limit → spend caps (per-user + global circuit breaker) → cache → provider-chain failover → Zod validation → usage logging → LLM-judge, with a deterministic mock provider for CI.

Pi extension for scheduled and event-driven routines

A Transparent Timeshare for Trusted Parties

Self-hosted, read-only music library explorer with a harmonic mix builder, BPM/key analysis, and library health tools.

ES6/ES5 mixins, events, and object manipulation tools