{"repo":"happyDomain/happydeliver","free":true,"listed":false,"github":"https://github.com/happyDomain/happydeliver","clone":"git clone https://github.com/happyDomain/happydeliver.git","description":"Open-source, self-hosted email deliverability testing platform","language":"Go","stars":223,"topics":["email","email-deliverability","email-deliverability-checklist"],"license":null,"category":"auth-billing-email","readme_excerpt":"happyDeliver - Email Deliverability Tester An open-source email deliverability testing platform that analyzes test emails and provides detailed deliverability reports with scoring. Features - Complete Email Analysis : Analyzes SPF, DKIM, DMARC, BIMI, ARC, SpamAssassin and rspamd scores, DNS records, blacklist status, content quality, and more - REST API : Full-featured API for creating tests and retrieving reports - LMTP Server : Built-in LMTP server for seamless MTA integration - Scoring System : Gives A to F grades and scoring with weighted factors across dns, authentication, spam, blacklists, content, and headers - Database Storage : SQLite or PostgreSQL support - Configurable : via environment or config file for all settings Quick Start With Docker (Recommended) The easiest way to run happyDeliver is using the all-in-one Docker container that includes Postfix, authentication milter, SpamAssassin, and the happyDeliver application. What's included in the Docker container: - Postfix MTA : Receives emails on port 25 - authentication milter : Entreprise grade email authentication - SpamAssassin : Spam scoring and analysis - rspamd : Second spam filter for cross-validated scoring - happyDeliver API : REST API server on port 8080 - SQLite Database : Persistent storage for tests and reports 1. Using docker-compose The API will be available at http://localhost:8080 and SMTP at localhost:25 . 2. Using docker build directly 3. Configure TLS Certificates (Optional but Recommended) To","default_branch":null,"files":null,"tree":[],"storefront":"/r/happyDomain","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/happyDomain/happydeliver/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}