Node.js/TypeScript HTTP client with browser TLS fingerprint impersonation (JA3/JA4). Bypass Cloudflare and anti-bot detection. Rust-powered, fetch()-compatible.
Common internal functionality for all of the Azure Key Vault clients in the Azure SDK for JavaScript
provides access to the windows registry through the REG tool
Minimal GraphQL client supporting Node and browsers for scripts or simple apps.
Node.js bindings for librdkafka
A module written in Rust and N-API provides interface (FFI) features for Node.js
vitest plugin for CodSpeed
The [os](https://nodejs.org/api/os.html) module from node.js, but for browsers.
A library for the MQTT protocol
Easy interface for Google's Cloud Messaging service (now Firebase Cloud Messaging)
Repo memory for coding agents. Local-first MCP for Claude Code, Cursor, Windsurf, and Codex CLI: symbol graph, blast radius, diff-aware review, and git-pinned decisions. MIT; no API keys or code upload.
Tanker SDK (global-this)
JavaScript browser-based testing utilities
SAP Cloud SDK for JavaScript http-client
Bitbucket API client for Browser and Node.js
commercetools Composable Commerce TypeScript SDK client.
OpenTelemetry instrumentation for `aws-sdk` and `@aws-sdk/client-*` clients for various AWS services
utility box for ECMAScript language tools
Official JS client for ClickHouse DB - common types
Zen by Aikido is an embedded Application Firewall that autonomously protects Node.js apps against common and critical attacks, provides rate limiting, detects malicious traffic (including bots), and more.
DynamoDB session store for Connect
Specialized Promise Extensions
Mojang authentication (Yggdrasil) client
HTTP server mocking and expectations library for Node.js