#email

Self-hosted shared context, memory, coordination, and evidence for Claude Code, Codex, Kiro, OpenCode, and MCP agents.

Official PHP SDK for the Lettr email API

Laravel package for Mailjet API V3 and Laravel Mailjet Mail Transport

[API v3] Mailjet PHP Wrapper

📫 只需一个域名部署临时邮箱到 Cloudflare Worker，支持收发邮件，使用 D1 保存数据，支持多域名后缀，密码找回，开放API接口。

SMTP client library, written in Rust

Channel-agnostic notification delivery for Spring Boot — send SMS, push, email, and chat through one API.

Unified TypeScript facade for 35 notification providers across email, SMS, push, and chat. Stateless, BYO fetch, zero vendor SDKs.

A set of possibly useful utilities. Several Nuget packages with Blazor components, as well as a package with some handy C# extension methods

A collection of light weight and efficient helper classes and methods intended to reduce boilerplate code

A small Laravel package that can be used for interacting with email addresses

Preflight for your HTML emails - inline styling and plain text.

a list of disposable email domains

A custom html-proofer test that makes your mailto links awesome

IMAP client library for Rust

A simple (but correct) .NET class for validating email addresses

Library for quick product building using: Relational database (SQL Server, PostgreSql, MySql); NoSql database (MongoDb, Redis); Message Broker (RabbitMQ); Pipeline (Pipe and Filters pattern); Documentation (Swagger); Mapping (AutoMapper); Logging (NLog); Validation and specifications, unit of work, repository, among others.

Angular email builder

Common packages for Go

Self-hosted operations backend in a single Go binary — short links, email and DNS ship as plugins, and every capability is drivable by AI agents over MCP.

JMAP client library, written in Rust

Bulk-generate iCloud Hide My Email addresses. Native macOS app and cross-platform CLI with batch generation, scheduling, a local inbox with code extraction, as well as iCloud China support.

[mirror] A collection of libraries and tools written in Go.

Official Sendly JavaScript/TypeScript SDK for the sendly.now email platform

A pragmatic set of .NET componentry addressing ordinary use cases for line-of-business application development.

JMAP PHP Client

MailMergeLib is a mail message client library which provides comfortable mail merge capabilities for text, inline images and attachments, as well as good throughput and fault tolerance for sending mail messages.

Node sdk for the Klaviyo API

Mailisk library for Cypress

Official MailSlurp Client