Ultra-fast MessagePack implementation with extensions for records and structured cloning

A TypeScript-based filtering engine that provides a flexible, type-safe way to filter complex data structures using declarative criteria. Perfect for building advanced search interfaces, data filtering systems, or query builders.

Serverless plugin to easily set up AWS cloudformation nested stacks!

The ultimate zero-schema JSON cleaner for TypeScript. Recursively remove null, undefined, and empty objects while preserving exact type inference. No Zod or Yup needed.

Use [Preact signals](https://github.com/preactjs/signals) with the interface of a plain JavaScript object.

Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts

Utility to measure view bounds

Node module to mask various kinds of data in the required formats

ESLint plugin for Vitest

PostCSS plugin for mixins

Utils for creating Prisma client extensions with nested operations

table plugin for slate.js

Compiles Glyph AST into IR with schema validation and diagnostics

ESLint plugin for Angular Templates

Ember CLI addon for detecting missing npm and bower dependencies before executing ember commands

Converts an array of items with ids and parent ids to a nested tree in a performant `O(n)` way. Runs in browsers and node.

Simple HTML5 charts using the canvas element.

Dynamic nested form for Ruby On Rails

A lightweight javascript diff library for comparing two javascript object nested with supporting matching by value of the object's choosen key name in array.

Convert an object or array into a formatted string