This package implements HTTP request and response signing and verification. Supports the major MAC and asymmetric key signature algorithms. It has several safety restrictions: One, none of the widely known non-cryptographically safe algorithms are permitted; Two, the RSA SHA256 algorithms must be available in the binary (and it should, barring export restrictions); Finally, the library assumes either the Authorizationn or Signature headers are to be set (but not both).

It's an alternative fork of https://github.com/go-fed/httpsig.

memberlist is a Go library that manages cluster membership and member failure detection using a gossip based protocol.

The use cases for such a library are far-reaching: all distributed systems require membership, and memberlist is a re-usable solution to managing cluster membership and node failure detection.

memberlist is eventually consistent but converges quickly on average. The speed at which it converges can be heavily tuned via various knobs on the protocol. Node failures are detected and network partitions are partially tolerated by attempting to communicate to potentially dead nodes through multiple routes.

Package router is a trie based high performance HTTP request router.

Package ttrpc defines and implements a low level simple transfer protocol optimized for low latency and reliable connections between processes on the same host. The protocol uses simple framing for sending requests, responses, and data using multiple streams.

Gorilla/Mux implements a request router and dispatcher for matching incoming requests with their respective handler.

Goji is a HTTP request multiplexer, similar to std net/http.ServeMux. It compares incoming requests to a list of registered Patterns, and dispatches to the http.Handler that corresponds to the first matching Pattern. Goji also supports Middleware (composable shared functionality applied to every request) and uses the standard context package to store request-scoped values.

This package provides a fully featured interface to the DNS. Both server and client side programming is supported. The package allows complete control over what is sent out to the DNS. The API follows the less-is-more principle, by presenting a small interface.

Package httprc implements a cache for resources available over http(s). Its aim is not only to cache these resources so that it saves on HTTP roundtrips, but it also periodically attempts to auto-refresh these resources once they are cached based on the user-specified intervals and HTTP Expires and Cache-Control headers, thus keeping the entries relativelyfresh.

Package speed implements a golang client for the Performance Co-Pilot, system performance analysis toolkit, instrumentation API.

Package godo is the DigitalOcean API v2 client for Go.

This package provides helpers to validate Swagger 2.0 specification (aka OpenAPI 2.0).

Package gopacket provides packet decoding for the Go language.

Libraries, samples, and tools to help Go developers develop AWS Lambda functions.

Package s3 provides the API client, operations, and parameter types for Amazon Simple Storage Service.

go-netroute provides an implementation of the gopacket/routing.Router interface for Golang.

Package lossyconn is a lossy connection simulator for Golang.

This package provides an OpenTracing instrumentation for net/http standard library.

This package provides a client library for convenient access to the Anthropic REST API. It includes support for message creation, streaming, tool calling, and integration with Amazon Bedrock.

jsonpatch is a library which provides functionality for both applying RFC6902 JSON patches against documents, as well as for calculating & applying RFC7396 JSON merge patches.

This package provides a library for parsing and formatting mbox files.

Package fiber is an https://github.com/expressjs/express, Express inspired web framework built on top of Fasthttp, the fastest HTTP engine for Go. Designed to ease things up for fast development with zero memory allocation and performance in mind.

This package implements a SOCKS5. SOCKS (Secure Sockets) is used to route traffic between a client and server through an intermediate proxy layer. This can be used to bypass firewalls or NATs.

Features:

• support socks5 server

• support TCP/UDP and IPv4/IPv6

• unit tests

• "No Auth" mode

• user/password authentication optional user addr limit

• support for the CONNECT command

• support for the ASSOCIATE command

• rules to do granular filtering of commands

• custom DNS resolution

• custom goroutine pool

• buffer pool design and optional custom buffer pool

• custom logger

Ironwood is a routing library with a net.PacketConn-compatible interface using ed25519.PublicKeys as addresses. Basically, you use it when you want to communicate with some other nodes in a network, but you can't guarantee that you can directly connect to every node in that network. It was written to test improvements to / replace the routing logic in Yggdrasil, but it may be useful for other network applications.

Package kinesis implements a batch producer built on top of the official AWS SDK.