Tiny 200b functional Event Emitter / pubsub.
Agent-first code intelligence. MCP server (2025-03-26) with AST parsing for JavaScript, TypeScript, Python, Go, Java, Ruby, Rust, PHP, C#, Kotlin, Swift, and C++; repo understanding maps (projscan_understand), stable v3 semantic graph (projscan_semantic_g
Centreon UI shared context
A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
High-level stats for stylesheets
Wraps child_process.spawn with 'cmd /c <command>' when it's a windows machine
A lightweight Node.js utility for managing execution contexts and metadata aggregation using AsyncLocalStorage.
Serverless Sentry Lib - Automatically send errors and exceptions to Sentry (https://sentry.io)
A browserify transform which minifies your code using Terser
Alternative implementation of mocha
A skip list implementation inspired by the Sorted Set in Redis.
This module lets you run python code inside node without spawning new processes
Type definitions for lib-node.
Automatic performance and profiling instrumentation for your jest tests.
An xml parser for node.js written in Javascript.
Deep Agents - a library for building controllable AI agents with LangGraph
rrweb's component to take a snapshot of DOM, aka DOM serializer
A context menu component for Angular
Official sortable preset and sensors for dnd kit
Node-RED nodes for OPC UA tag mapping and topic snapshot tables
Easily create hooks and let users plug their own logic across your code to make it extensible by everyone with new features.
A fast and lightweight streaming JSON-LD parser
A Node.js module and CLI for running PlantUML
A foreign function interface (FFI) for Node.js, N-API style