Babel compiler core.
Is this specifier a node.js core module?
tldts core primitives (internal module)
Standard library
The `util.is*` functions introduced in Node v0.12.
A high-level API to automate web browsers
The core of the humanfs library.
Accessibility engine for automated Web UI testing
core-js compat
Core HTTP Compatibility Library to bridge the gap between Core V1 & V2 packages.
Core functions & classes shared by multiple AWS SDK clients.
Positioning library for floating elements: tooltips, popovers, dropdowns, and more
LLM cost optimization plugin for Claude Code - Save up to 90% on AI costs
Super-fast alternative for babel
@vue/compiler-core
Base implementation for all Sentry JavaScript SDKs
Standard library
Core of Shiki
[](https://www.npmjs.com/package/@smithy/core) [](https://www.npmjs.com/package/@smithy/core)
This is the core package for Envelop. You can find a complete documentation here: https://github.com/graphql-hive/envelop
regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.
The CommonMark markdown constructs
No description provided.
Super-fast alternative for babel
Core library for the rust implementation of the Plexo distributed system architecture, providing the fundamental Plexus, Neuron, Codec, and Axon abstractions.
JSON codec implementation for the Plexo distributed system architecture using Serde.
Postcard codec implementation for the Plexo distributed system architecture using Serde.
Cap'n Proto codec implementation for the Plexo distributed system architecture.