Shared code for SPFx Local Workbench extension and Storybook addon

A spec-compliant Package URL (PURL) parser, builder, and validator with full type registry

A wrapper of Decimal.js

A **CSS Color Module 4** toolkit: parse, convert, serialize, gamut-map, interpolate, and analyze colors. A pure, tree-shakeable functional core with an ergonomic, **Temporal-shaped** immutable `Color` class on top.

Utilities for calculating fingerings on string instruments

Parse, create, validate, and format Discord Snowflakes with TypeScript support.

A Typescript implementation of urnfield

Extensions for valibot

Diagnostics-grade JSON engine: every error in one pass, with locations, hints, and recovery. Zero dependencies, no install scripts.

工具集

Simple magic-like utilities to ease your development experience

XmobiTea Unity Toolkit packages

Enum.TryParse for .NET 3.5

MetaF Parser is a typescript library that utilizes ANTLR4 grammars to parse scripts written in the Metaf language to an easy to work with model format.

A parser combinator for math

Biblioteca de funcionalidades gerais usadas no dia a dia de um desenvolvedor

crim sdk for web wasm

Dependency-free IPv4/IPv6 address utilities for any TypeScript project — parse, validate, compare, range/CIDR, subnet, bytes. Exact BigInt-backed v6, strict parsing (no SSRF mis-classification). Published by Apislash.

Try to parse different data types from strings and objects of strings

Parse and serialize XBRL fact-match strings of the form prefix:name=value;... — values can be QNames, numbers, or quoted strings.