OpenTelemetry Node SDK provides automatic telemetry (tracing, metrics, etc) for Node.js applications
foreach component + npm package
Canonical list of AWS Lambda runtime identifiers and corresponding CPU architectures
VentureKit runtime utilities - handlers, context, middleware, logging
ICU message format compiler with a <1KB runtime bundle footprint
Runtime for the Earl Grey programming language.
AWS SDK for JavaScript Lex Runtime Service Client for Node.js, Browser and React Native
A cross-browser wrapper for the Web Audio API which aims to closely follow the standard.
Get and set request-scoped context anywhere
React useContextSelector hook in userland
AST types, query lane context, and type utilities for Prisma Next SQL lanes
If you would like to run Lightning Web Runtime without the CLI, we expose some of our programmatic APIs available in Node.js. If you're looking for the CLI documentation [you can find that here](https://www.npmjs.com/package/@communities-webruntime/cli).
Alternative JavaScript/TypeScript runtime for ANTLR4
Runtime bridge for executing agent-contracts workflows on Agent SDKs
An output formatter for markdownlint-cli2 that produces the same output as markdownlint-cli
Runtime for IcedCoffeeScript
Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals
Standalone CSS Selector Finder and Parser.
Loader for AWS Common Runtime https://github.com/awslabs/aws-crt-nodejs
Generic wave-based multi-agent orchestration for repository work.
MCP server for filesystem access
Manage contextual information needed by (a)synchronous tasks without explicitly passing objects around
The runtime API for Netlify Functions
A set of utils for GraphQL Webpack Loader