OpenCloud

Cloudreve is a self-hosted file management and sharing system developed by the Cloudreve project. It stores files in local or remote storage providers, including OneDrive and S3-compatible services, and provides a web interface for uploading, browsing, downloading, previewing, editing, and sharing files. It supports background downloads through Aria2 or qBittorrent, WebDAV across storage providers, resumable parallel uploads, archive handling, metadata and tag search, multi-user groups, expiring share links, and online editing of text, diagrams, Markdown, images, and Office documents. The project is distributed as an all-in-one package, can be deployed locally or in production, and is built with Go, Gin, and ent alongside React, Redux, and Material-UI. It is licensed under GPLv3.

This is a technical setup article by TechHut covering self-hosted OpenCloud, its relationship to Nextcloud, and a Docker Compose deployment. It explains OpenCloud's Go-based services, filesystem storage without a separate database, and the differences in scope between OpenCloud and Nextcloud. The deployment uses the OpenCloud Compose repository with local configuration and data directories, an external NGINX Proxy Manager, a domain with HTTPS certificates, optional Apache Tika full-text search, and browser-based document editing through Collabora or Euro Office. The article was published in August 2026 and updated in September 2026.

OpenCloud Compose is a repository of Docker Compose configurations for deploying OpenCloud in different environments. Its modular files combine the core OpenCloud service with Traefik or an external reverse proxy, Let's Encrypt or local certificates, Collabora Online or Euro Office document editing, Keycloak and LDAP identity management, Apache Tika full-text search, Radicale calendar and contacts, monitoring metrics, and ClamAV antivirus scanning. Deployments are selected with Docker Compose `-f` options or the `COMPOSE_FILE` environment variable, with settings such as domains, passwords, storage paths, and service-specific secrets supplied through `.env`. The repository requires Docker and Docker Compose v2, is licensed under GPLv3, and advises using the official OpenCloud documentation for production deployments.

Euro-Office DocumentServer is a browser-based document editing service used with OpenCloud. The video describes it as an OnlyOffice fork that performs more processing on the client side, potentially reducing server load. The project describes itself as a sovereign office and provides a Docker image for testing and integration; Debian and RPM packages are stated to be forthcoming.

Safebucket is an open-source, self-hosted file-sharing platform developed as an on-premises service. Files bypass the application server: browsers upload and download directly to object storage through presigned URLs. Its pluggable infrastructure allows storage, database, event, cache, and notification components to be replaced. It supports OIDC-based SSO, local authentication for external users, role-based access control, public share links with passwords, download or view limits and expiration, activity tracking and audit logs, TOTP multifactor authentication, file expiration, configurable trash retention, and an administrative statistics dashboard. The project is implemented with Go and React, distributed under the Apache 2.0 license, and can be deployed with Docker Compose.