Deploy OxiCloud on your own server.

Stalwart is a modern, all-in-one mail and collaboration server written in Rust for security and performance. It bundles SMTP, IMAP, JMAP, POP3, CalDAV, CardDAV, and WebDAV into a single binary with a unified configuration. Features include a built-in spam and phishing filter with LLM-driven analysis, DMARC/DKIM/SPF/ARC authentication, encryption at rest with S/MIME or OpenPGP, automatic TLS via ACME, full-text search in 17 languages, Sieve scripting, and a web-based admin dashboard. It supports pluggable storage backends (RocksDB, FoundationDB, PostgreSQL, MySQL, SQLite, S3, Redis) and scales from a single instance to thousands of nodes with built-in clustering, load balancing, and fault tolerance.

Cloudreve is a self-hosted cloud storage platform that allows you to build your own file hosting and sharing service with support for multiple storage backends. Designed as a powerful alternative to commercial cloud storage services, Cloudreve provides a feature-rich web interface for uploading, organizing, and sharing files with complete control over your data. The application supports various storage providers including local storage, remote servers, OneDrive, S3-compatible storage, and more, allowing you to leverage existing infrastructure or cloud services as backends. Key features include drag-and-drop uploads, file previews for images, videos, and documents, shareable download links with optional password protection and expiration dates, and WebDAV support for seamless integration with desktop and mobile applications. Cloudreve offers user management with customizable storage quotas, group permissions, and file policies to control how users interact with the system. The modern, responsive interface works across devices, providing a smooth experience whether accessing from desktop or mobile. Built with performance in mind, Cloudreve uses PostgreSQL for reliable data storage and Redis for caching, ensuring fast and responsive file operations. Perfect for individuals wanting private cloud storage, teams needing collaborative file sharing, organizations requiring self-hosted file management, or anyone seeking an alternative to commercial cloud storage with complete data ownership and privacy.

Seafile is a professional, open-source file synchronization and sharing platform with privacy protection and teamwork features. It provides secure file storage, synchronization, and sharing capabilities with end-to-end encryption, making it perfect for teams and organizations that need to collaborate on files while maintaining data security. Seafile supports file versioning, online editing, and mobile access across all platforms.