Check if a character is hexadecimal
AngularJS UI library for progressive web and hybrid apps
A wrapper on top of kleur with ability to write test against the color functions
Check if a character is alphabetical
A React component wrapper around CountUp.js
Verify API provides a choice of routes for sending a code to a user. You can use this to confirm a user's contact information, as a second factor when authenticating users, or for step-up authentication.
The set of Unicode symbols that can serve as a base for emoji modifiers, i.e. those with the `Emoji_Modifier_Base` property set to `Yes`.
Shared TypeScript definitions for Starknet projects
Local Debugging for GitHub Actions
Structured thinking modes and lightweight persistent memory for pi
mdast utility to parse markdown
React context for MDX
Library for JSON-LD vocabularies
Feature-rich JavaScript Spreadsheet (Excel) control with built-in support for selection, editing, formatting, importing and exporting to Excel
Vega-Lite is a concise high-level language for interactive visualization.
unist utility to find a node after another node
Do things in development and nothing otherwise
GitHub Workflows support for CDK Pipelines
HTTP event normalizer middleware for the middy framework
Creates a new repository on GitHub, including waiting for initialization. 🆕
[](https://github.com/mongodb-js/zstd/actions/workflows/test.yml)
Type-safe i18n translations for c15t consent UI — cookie banner, consent dialog, preference center.
Production-ready AI engineering pipeline — multi-phase agents with real test verification, crash recovery, cost tracking, and durable memory. Works with Claude Code, Gemini CLI, and any OpenAI-compatible API.
postprocessing wrapper for React and @react-three/fiber