Advanced fetch wrapper for typescript with zod schema validations, pre-defined routes, hooks, plugins and more. Works on the browser, node (version 18+), workers, deno and bun.

Make beautiful, animated loading skeletons that automatically adapt to your app.

A minimal CSS module shim

ASN.1 schema for X.509 certificate logotype extensions defined in RFC 3709 and RFC 9399.

JavaScript's library for calculating context triggered piecewise hash(CTPH) also called fuzzy hashing.

Simple, transparent parser combinators toolkit that supports any tokens

Create piecewise linear scales à la d3

<img src="https://react-virtualized-auto-sizer.vercel.app/og.png" alt="react-virtualized-auto-sizer logo" width="400" height="210" />

Load environment variables from .env and ensure they are defined

Parse and compile gettext po and mo files to/from json, nothing more, nothing less

Check what’s defined in an estree scope

Runtime for Regenerator-compiled generator and async functions.

Scales and color schemes for visual encoding.

Platform specific implementations for the Node.js runtime

JavaScript Performance Monitor

A simple module that works exactly as Object.assign, but skips assigning undefined values.

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

Fast robust predicates for computational geometry

Architect project resource enumeration utility

ASN.1 schema for asymmetric key packages and OneAsymmetricKey structures defined in RFC 5958.