A lightweight cache for file metadata, ideal for processes that work on a specific set of files and only need to reprocess files that have changed since the last run

[](https://www.npmjs.com/package/ts-proto) [](https://github.com/stephenh/ts-proto/actions)

Elegant Console Wrapper

Job scheduling for Node.js with overlap prevention, distributed coordination, and background tasks. Zero dependencies, written in TypeScript.

This library makes it easier to support file uploads to your federated micro-services. It uses the [Apollo](https://www.apollographql.com/docs/apollo-server/data/file-uploads/) server's solution. It works by simply redirecting the file uploaded stream to

Full fraud-prevention suite for Vendure: signal-based risk scoring (velocity, disposable emails, block/allow lists, CIDR ranges, high-risk countries, failed-payment patterns, card AVS postcode/address mismatch, Stripe Radar risk level, 3-D Secure outcome)

Detects Timezone, screen size, scaling factor, browser plugins, local device IPs etc;

AWS SDK for JavaScript Billingconductor Client for Node.js, Browser and React Native

A performant, customizable React Native signature canvas with advanced error handling, WebView optimization, and TypeScript support for iOS, Android, and Expo

INVO Web SDK — currency purchase + passkey (WebAuthn) verification for partner web platforms.

drop-in replacement for @next/env that uses varlock to load .env files with validation and extra security features

Prevent requests if the same request was launched, and it was not completed.

ZKP2P Client SDK - TypeScript SDK for deposit management, liquidity provision, and onramping

Comprehensive list of free email provider domains for signup validation and disposable filtering.

ESLint config for TypeScript + Vue.js projects

Angular SDK for TraceTail browser fingerprinting - over 99.5% accuracy

fs (file system package) extensions

Finds the Gov-Client and Gov-Vendor header mistakes HMRC rejects, in your editor, offline, before you send the request.

ZKP2P V2 smart contract interfaces and utilities

Cloudflare Workers integration for varlock - deploy secrets via wrangler and auto-configure Vite