Contract-first specification and toolchain for command line interfaces
Record and replay API traffic
CORS (Cross-Origin Resource Sharing) middleware for the middy framework
Automated auditing, performance metrics, and best practices for the web.
Generates CRC hashes for strings - for use by node redis clients to determine key slots.
[](https://gitpod.io/#https://github.com/ryanrosello-og/playwright-slack-report)
Bridge server that connects Claude Agent SDK and Codex CLI sessions to mobile devices via WebSocket
Emit event periodically (even when app is in the background)
Find and parse the tsconfig.json file from a directory path
Extract the options and callback from a function's arguments easily
Typescript type-preserving conversion of objects between camelCase and snake_case
A multi-target library for ensuring all links in a file are alive
The Hackable Log
Interactive Media Spots
Package version intelligence — latest version, diff, changelog, audit across npm/pypi/github/gitlab.
Secure Smart Contract library for Solidity
[![NPM version][npm-image]][npm-url] [![Build Status][build-status-image]][build-status-url] [![Coverage][coverage-image]][coverage-url] [![License][license-image]][license-url] [![Code Style][code-style-image]][code-style-url]
Test your OpenRPC Document against an API.
A Netlify plugin that uses Snyk to test for security vulnerabilities in a website's JavaScript libraries
Compile and bundle your MDX files and their dependencies. FAST.
Pretender is a mock server library for XMLHttpRequest and Fetch, that comes with an express/sinatra style syntax for defining routes and their handlers.
Playwright SDK for visual testing with Argos.
Vibe Harness Kit — AI 코딩 도구·기기를 바꿔도 규칙·맥락이 따라가는 포터빌리티 CLI (sync: Cursor·Claude·Windsurf·Copilot·Antigravity / cloud 백업)
Clean handoff packets for interrupted AI coding sessions.