Repository Index

A collection of MCP clients.

• clients
• mcp

Design-first Go framework that generates API code, documentation, and clients. Define once in an elegant DSL, deploy as HTTP and gRPC services with zero drift between code and docs.

• go
• goa
• microservices
• rest

Library for building WebSocket servers and clients in Python

• python
• python3
• websocket
• websockets

Monorepo hosting the proton web clients

• webmail
• pgp
• protonmail
• protoncalendar

The ultimate Python library in building OAuth, OpenID Connect clients and servers. JWS, JWE, JWK, JWA, JWT included.

• oauth
• oauth2
• oidc
• oauth2-server

Lightweight Java and Android library for integration with Ethereum clients

• ethereum
• blockchain
• java
• solidity

The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.

• go
• mcp

📖 Unofficial WireGuard Documentation: Setup, Usage, Configuration, and full example setups for VPNs supporting both servers & roaming clients.

• wireguard
• vpn
• tuntap
• internet

An in-app HTTP inspector for Android OkHttp clients

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

• csharp
• dotnet
• mcp
• mcp-client

Continuously jam all wifi clients/routers

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

• mcp
• mcp-server
• mcp-client
• java

A self-hosted open source application for managing your invoices, clients and payments.

• php
• invoices
• invoicing
• open-source

Public Solana MCP registry metadata for Vybe Solana API

• claude
• cursor
• mcp
• mcp-client

TranslatedBuilt on DeepSeek Harness plugins, this low-latency, end-to-end encrypted P2P solution lets PC, mobile, and web clients access local DSH, Codex, Cursor, and Claude Code workspaces.

• dsh-plugin
• deepseek

🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers

• java
• hl7
• fhir
• healthcare

📥 An IMAP library for Go clients and servers

• imap
• client
• server
• mail

Ruby and Rails efficient Kafka processing framework

• karafka-framework
• kafka
• kafka-client
• kafka-clients

SOGo is a very fast and scalable modern collaboration suite (groupware). It offers calendaring, address book management, and a full-featured Webmail client along with resource sharing and permission handling. It also makes use of documented standards (IMAP, CalDAV, CardDAV, etc.) and thereby provides native connectivity (without plugins) to many clients such as Microsoft Outlook, Apple iCal, the iPhone, Mozilla Lightning, and a plethora of mobile devices.

• sogo
• objective-c
• groupware
• angularjs-material

The civilized way to write REST API clients for iOS / macOS

• swift
• ios
• macos
• networking

TranslatedLocal AI routing gateway with Agent client takeover — reuse existing client logins, call 50+ AI clients through one base URL, with unified OpenAI / Anthropic / Images APIs, multi-account routing, check-in, balance and request reports

• autoclaw
• catpaw
• local-proxy
• openai-compatible

A lightweight clientside JSON document store,

Share files with your clients, from your own server. Free, open source (GPLv2), self-hosted — or use ProjectSend Cloud, the official hosted version run by the same team.

• projectsend
• file-sharing
• clients-oriented
• php

Go Memcached client library #golang

• memcached-clients
• golang
• memcache