1366 Open source projects that are alternatives of or similar to Letter_opener_web

Catches mail and serves it through a dream.

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CSS styled emails without the hassle.

Mandrill SMTP API integration for ActionMailer

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MFCMAPI

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Hyperstack ALPHA https://hyperstack.org

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Bringing Ruby to Rails · Rails bindings for Opal

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Virtual Mailbox Administration

Find next / previous Active Record(s) in one query

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Reactive frontend UI components for Rails in pure Ruby

Ruby gem for building Telegram Bot with optional Rails integration

PHP 7 vagrant development box with nginx, php-fpm, MySQL, Symfony, Laravel, ... on Ubuntu 16.04

A document to help developers to use Emacs as a developer

An extension for Thunderbird that allows you to view threads as "real" conversations, including your own emails. This extension also adds a bunch of useful UI features in the conversation view.

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Matestack enables you to create sophisticated, reactive UIs in pure Ruby, without touching JavaScript and HTML. You end up writing 50% less code while increasing productivity, maintainability and developer happiness.

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Glass - ISC DHCP Server Interface

ESLint Shareable Config for React/JSX support in JavaScript Standard Style

A set of tools to make the Sorbet typechecker work with Ruby on Rails seamlessly.

The ultimate Ruby on Rails engine for creating real estate websites ⛺

makes creating API responses in Rails easy and fun

Work with JSON-backed attributes as ActiveRecord-ish models

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gRPC Ruby Framework

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Controller action arguments parameterizer for Rails 3+ & Ruby 1.9+

Configuration library for Ruby gems and applications