DNS proxy server over [Google Public DNS](https://dns.google.com/) with socks proxy supported
the http/https agent used by the npm cli
An abstract-encoding compliant module for encoding / decoding DNS packets
Simple SSL HTTP proxy using a self-signed certificate. Intended for local development only.
Opinionated, caching, retrying fetch client
Turn a function into an `http.Agent` instance
An HTTP(s) proxy `http.Agent` implementation for HTTP
Compare DNS record strings for equality
Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.
OpenTelemetry instrumentation for `node:dns` name resolution module
Encode/decode DNS-SD TXT record RDATA fields
An HTTP(s) proxy `http.Agent` implementation for HTTPS
Maps proxy protocols to `http.Agent` implementations
The one-liner node.js proxy middleware for connect, express, next.js and more
Determine address of proxied request
Make low-level DNS requests with retry and timeout support.
Low level multicast-dns implementation in pure javascript
dnscache for Node
A SOCKS proxy `http.Agent` implementation for HTTP and HTTPS
A PAC file proxy `http.Agent` implementation for HTTP
Abstraction for exponential and custom retry strategies for failed operations.
HTTP proxying for the masses
TypeScript definitions for dns-packet
TypeScript definitions for http-proxy
Dory lets you forget about IP addresses and port numbers while you are developing your application. Through the magic of local DNS and a reverse proxy, you can access your app at the domain of your choosing. For example, http://myapp.docker or http://this-is-a-really-long-name.but-its-cool-cause-i-like-it. Check it out on github at: https://github.com/FreedomBen/dory
Radioactive wraps Net::HTTP with defenses against SSRF, DNS rebinding, slowloris, response and decompression bombs, redirect chains into private addresses, and disallowed schemes. Safe-by-default for use cases like link previews, image proxies, webhook delivery, and metadata extraction from user-supplied URLs.
Scrapetor is a Ruby HTML parsing + scraping toolkit. The parser is a native C arena DOM with structural indexes built at parse time and NEON SIMD scanners in the SAX hot loop. A streaming extraction engine compiles the schema DSL into a single forward pass — no DOM materialised, one Ruby boundary crossing per document. On builds where libcurl is available, Scrapetor::Fetcher adds an HTTP/2-capable fetch layer with per-thread connection cache, shared DNS + TLS session pool, in-process gzip / deflate / brotli / zstd decoding, iconv charset transcoding, retry + exponential backoff, ETag / Last-Modified disk cache with bulk revalidation, per-host throttle, cookie jar, basic + bearer auth, proxy, and three bulk concurrency models (parallel_fetch / multi_fetch / streaming multi_each). Scrapetor::Session ties the cookie / auth / throttle / retry policies together. Also ships robots.txt + sitemap.xml parsers, a bounded-memory streaming HTML parser, and structured-data extractors (JSON-LD, OpenGraph, Schema.org, Microdata, RDFa, Twitter Cards). The Net::HTTP-based Scrapetor.fetch is preserved as the no-libcurl fallback.