Recursive, synchronous, and fast file system walker
request the caniuse data to check browsers compatibilities
Lightweight tool to run multiple commands concurrently
Bluetooth HCI socket binding for Node.js
Local storage implementation
Diff-aware post-deploy test agent CLI — picks a relevant Playwright subset for a diff and runs it against the deployed prod artifact, with reporting to GitHub Actions, the merged PR, and Slack.
Easily run console/terminal command(s) from Node
A Prettier plugin that sequentially merges the formatting results of other Prettier plugins.
WHATWG Transform and Async interface to convert JSON into CSV.
IoT Agent library to interface with NGSI Context Broker
This repo exposes two projects:
An Ethereum statemanager implementation
Shared utilities for eslint-zod plugins
Device detection cloud services for the 51Degrees Pipeline API
ESLint plugin to display errors found by the React compiler.
Bootstrap and audit AGENTS.md, ARCHITECTURE.md, ADRs, skills, and subagents for engineering production code with LLMs
Fire events the same way the user does
TypeScript definitions for http-proxy
Determine if your dependency graph's stated "engines" criteria is met.
Auto-update help center screenshots when your code changes. The shadow warrior for your documentation.
TypeScript definitions for bunyan
A thin and strongly typed CLI arguments parser for Node.js.
MCP server that translates a lockfile diff into a human-readable upgrade plan.
Automatically optimize images used in next.js projects (jpeg, png, gif, svg).