Command-line interface for the blazediff image comparison library
TOAST UI Components: TimePicker
Recursively Object.freeze() objects.
Customizable checks on pre-commit (staged) contents
Behavior contracts for AI agents — tested in your PR, enforced at runtime. (TypeScript SDK)
Native Abstractions for Node.js: C++ header for Node 0.8 -> 26 compatibility
Custom errors and exceptions in Node.js
Installs the draft-pr Claude Code skill into your project
A 100% compliant, self-hosted javascript parser with high focus on both performance and stability
Tiny but powerful full-text search engine for browser and Node
Sanity.io Browserslist shared configuration
Simple flow library
Lockfile-first GitHub Actions workflow packer
A web component for visual side-by-side markdown diffs
Add quotes to given string unless it already has them
Reference implementation of Joyent's HTTP Signature scheme.
Buffered messenger for Node.js - Accumulate the messages in the buffer, and flushe/send for certain interval
Find out exactly why Node is still running.
A inter-process and inter-machine lockfile utility that works on a local or network file system
Mock localStorage for headless unit tests
shareable config for ESLint for Vitest test files
A bunch of tools to configure and create a local github environment to test your github actions in without having to clutter your github with test repositories, actions or hitting github api rate limits.
matching chunks of DOM against HTML; including dynamic content.
A toolbox for displaying and modifying diagrams on the web