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@mailtrap

Mailtrap.io

The official Mailtrap Github.

Modern email delivery for developers

Mailtrap is a modern email platform built to deliver transactional and promo emails fast, and with high inboxing rates.

We’re trusted by 150,000 active customers, including companies like PayPal, Atlassian, Adobe, Calendly, Yelp, GoPro, Toptal, and more.

Features

  • HTTP API and SMTP
  • SDKs for major programming languages
  • Intuitive and straightforward setup
  • Email Sandbox for staging and CI
  • Best in class analytics

Website · API Docs · Help Center · Public Roadmap · Security · Status

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  1. mailtrap-ruby mailtrap-ruby Public

    The official mailtrap.io Ruby client

    Ruby 28 8

  2. mailtrap-python mailtrap-python Public

    Official mailtrap.io Python client

    Python 50 7

  3. mailtrap-nodejs mailtrap-nodejs Public

    Official mailtrap.io Node.js client

    TypeScript 119 19

  4. actionmailer-balancer actionmailer-balancer Public

    A Ruby gem to send your ActionMailer mail through one of several delivery methods, selected by weight.

    Ruby 98 1

  5. mailtrap-php mailtrap-php Public

    The official mailtrap.io PHP client

    PHP 61 18

  6. mailtrap-dotnet mailtrap-dotnet Public

    Official mailtrap.io .NET client

    C# 8 3

Repositories

Showing 10 of 37 repositories
  • actionmailer-balancer Public

    A Ruby gem to send your ActionMailer mail through one of several delivery methods, selected by weight.

    mailtrap/actionmailer-balancer's past year of commit activity
    Ruby 98 MIT 1 0 1 Updated Nov 13, 2026
  • mailtrap-mastra-example Public

    Send transactional emails with Mailtrap Email API in Mastra workflows using TypeScript and the @mailtrap/mastra tool

    mailtrap/mailtrap-mastra-example's past year of commit activity
    TypeScript 0 MIT 0 0 0 Updated Nov 13, 2026
  • mailtrap-claude-agent-sdk-example Public

    Use Mailtrap Inbound Email API with Claude Agent SDK to turn emailed bug reports and feature requests into GitHub pull requests

    mailtrap/mailtrap-claude-agent-sdk-example's past year of commit activity
    TypeScript 0 MIT 0 0 1 Updated Nov 13, 2026
  • mailtrap-langchain-example Public

    A simple LangChain Python example for sending emails with Mailtrap email API from natural-language prompts

    mailtrap/mailtrap-langchain-example's past year of commit activity
    Python 0 0 0 0 Updated Nov 13, 2026
  • mailtrap-openapi Public

    Official mailtrap.io OpenAPI specs collection

    mailtrap/mailtrap-openapi's past year of commit activity
    3 4 0 5 Updated Nov 13, 2026
  • mailtrap-n8n Public

    Official Mailtrap N8N Integration

    mailtrap/mailtrap-n8n's past year of commit activity
    TypeScript 4 MIT 2 1 1 Updated Nov 13, 2026
  • mailtrap-local Public

    Local email sandbox + catcher for individual developers — single binary, SMTP + Web UI + JSON API, MIT.

    mailtrap/mailtrap-local's past year of commit activity
    Go 114 MIT 5 0 1 Updated Nov 13, 2026
  • mailtrap-docs Public
    mailtrap/mailtrap-docs's past year of commit activity
    1 1 0 3 Updated Nov 13, 2026
  • mailtrap-dotnet Public

    Official mailtrap.io .NET client

    mailtrap/mailtrap-dotnet's past year of commit activity
    C# 8 MIT 3 0 0 Updated Nov 13, 2026
  • mailtrap-java Public

    Official mailtrap.io Java client

    mailtrap/mailtrap-java's past year of commit activity
    Java 10 MIT 1 0 0 Updated Nov 13, 2026
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