Local drop-in replacement services for CI and no-network sandboxes
Implementation of the DCUtR Protocol
HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.
Client to proxy webhooks to localhost
websockify is a WebSocket-to-TCP proxy/bridge
A local proxy that transparently injects API credentials into outbound HTTPS requests. Your apps and AI agents never hold real secrets.
Model Context Protocol (MCP) server for Slack Workspaces. This integration supports both Stdio and SSE transports, proxy settings and does not require any permissions or bots being created or approved by Workspace admins
Google APIs Client Library for Node.js
A lightweight Node.js wrapper for routing HTTP(S) traffic through Tor, including optional ControlPort circuit rotation.
TCP transport implementation for the Vox protocol
Modbus commissioning, testing & analysis tools for Node-RED. Embedded Modbus TCP/RTU master + slave server, FC1/FC2/FC3/FC4 reads, FC5/FC6/FC15/FC16 writes, built-in slave register store, and a passive traffic monitor for debugging. 100% free, MIT, no usa
The fal.ai server proxy adapter for JavaScript and TypeScript Web frameworks
a proxy-transport that implements end-to-end encryption with libcurl.js and wisp
[](https://serverless.com)
Share or connect to a friend's Claude Code subscription
StepZen implementation of the fetch() API for NodeJS
Tiny and elegant HTTP client based on the Fetch API
Wraps node's Server interfaces to be compatible with the PROXY protocol
Unleash SDK for Next.js
node-websockify is a WebSocket-to-TCP proxy/bridge you can use in a NodeJS program
Haraka plugin that filters messages with messagesniffer
Tools for creating `Proxy`s around objects that are swappable via setTarget
node inspector proxy
A WebSocket-TCP proxy that enables PostgreSQL clients to connect to a Postgres database running in the browser