WildDuck, an opinionated email server, is making waves in the open-source community. Born from a desire to innovate within the realm of email servers, WildDuck stands out with its rock-solid reliability and resilience against single points of failure (no-SPOF). And get this—it takes a page out of Gmail’s playbook, mirroring many of the product design choices that have made Gmail a household name. At its core, WildDuck’s secret sauce is its backend: a distributed database (sharded + replicated MongoDB) that ensures all your email data is handled with the utmost care and efficiency. If you’re familiar with how tech-savvy companies handle large amounts of data, you’ll know how crucial a sharded and replicated system is—and WildDuck nails it. Now, if you’re a homelab enthusiast, this project is right up your alley. Imagine running your own private, robust email server that doesn’t crumple under pressure. WildDuck aligns itself perfectly with the DIY ethos of the homelab community, offering a feature-rich, scalable solution that feels familiar if you’ve ever dived deep into Gmail’s interface. They even put user experience front and center, following Google’s lead in design decisions. Whether you’re an IT pro or just a curious tinkerer, WildDuck’s documentation has you covered. The website offers detailed installation instructions that'll get you up and running in no time, while the API documentation provides a clear roadmap for integration and customization. One more thing—WildDuck’s licensing under the European Union Public License 1.2 or later means you’re free to tweak, modify, and distribute the software as you see fit, ensuring that the open-source spirit lives on. In summary, WildDuck is more than just an email server—it's a game-changer for anyone looking to take control of their email infrastructure with a solution that’s as resilient as it is cutting-edge. If you’ve been searching for a powerful, secure, and highly configurable email system for your homelab, look no further. Dive into WildDuck today and experience the future of email servers firsthand.