Supercharged fixture library for organizing and generating test data
Is this specifier a node.js core module?
Babel compiler core.
Liner — interactive tape editor for building curated mixtapes (AI-consumable context bundles).
constants component
Standard library
core-js compat
Core functions & classes shared by multiple AWS SDK clients.
tldts core primitives (internal module)
Positioning library for floating elements: tooltips, popovers, dropdowns, and more
The `util.is*` functions introduced in Node v0.12.
Standard library
A high-level API to automate web browsers
regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.
Accessibility engine for automated Web UI testing
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
The core of the humanfs library.
Super-fast alternative for babel
Base styles and variables
Error parser to parse an error instance into a collection of frames
@vue/compiler-core
Base implementation for all Sentry JavaScript SDKs
OpenTelemetry Core provides constants and utilities shared by all OpenTelemetry SDK packages.
Modern and scalable routing for React applications
An agentic AI framework for Rust
Minimal Anthropic API client for the mixtape agent framework