SelfHostStackOpen-Source Directory

Why Migrate Away from Dropbox & Google Drive?

Commercial cloud storage providers scan uploaded documents, impose strict upload/download bandwidth limits, and lock you into rising storage tiers. Self-hosting your own cloud sync platform allows you to attach cheap block storage (or multi-terabyte VPS NVMe drives) with automated encrypted desktop sync.

Top 2 Recommended Open-Source Replacements

Tested and production-ready. Click any tool to view hardware specs and docker-compose configurations.

Nextcloud

AGPL-3.0⭐ 26.8k+

The most powerful self-hosted productivity and content collaboration platform with file sync, calendar, and office suite.

Min RAM2 GB
Min CPU2 vCPU
GitHub Repo ↗

✅ Advantages

  • Full Google Workspace replacement
  • Mature desktop and mobile sync clients
  • Massive ecosystem

⚠️ Trade-offs / Limitations

  • PHP backend requires proper Redis and caching tuning for optimal snappiness

Core Features

Real-time file sync for Windows, macOS, Linux, iOS, and Android
Integrated collaborative office suite (Nextcloud Office / OnlyOffice)
Integrated calendar, contacts, tasks, and notes
End-to-end encryption and zero-knowledge storage options
Rich app store with hundreds of extensions (audio player, cookbook, Kanban)
📄 docker-compose.yml
Production Ready
version: '3.8'
services:
  db:
    image: mariadb:10.11
    restart: always
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    volumes:
      - db_data:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD: secret_root_pass
      MYSQL_PASSWORD: nextcloud_pass
      MYSQL_DATABASE: nextcloud
      MYSQL_USER: nextcloud
  redis:
    image: redis:alpine
    restart: always
  app:
    image: nextcloud:apache
    restart: always
    ports:
      - "8080:80"
    depends_on:
      - db
      - redis
    environment:
      MYSQL_PASSWORD: nextcloud_pass
      MYSQL_DATABASE: nextcloud
      MYSQL_USER: nextcloud
      MYSQL_HOST: db
      REDIS_HOST: redis
    volumes:
      - nextcloud_data:/var/www/html
volumes:
  db_data:
  nextcloud_data:

🚀 5-Minute Deployment Guide

  1. 1Spin up a VPS with high disk capacity (e.g. Hetzner Storage Box or CX32).
  2. 2Save the docker-compose.yml file and launch `docker compose up -d`.
  3. 3Complete the initial admin setup on `http://your-server:8080`.
  4. 4Install the Nextcloud desktop sync client on your computers.

Recommended VPS for Running Nextcloud

Hetzner Cloud€7.14/mo

CX32 (4 vCPU, 8GB RAM, 80GB NVMe)

Easily pairs with Hetzner Storage Boxes (1TB for €3.81/mo).

View Deploy Instructions →

Seafile

GPL-2.0⭐ 12.4k+

High performance, reliable cloud file sync and storage written in C and Python with delta syncing algorithms.

Min RAM1 GB
Min CPU1 vCPU
GitHub Repo ↗

✅ Advantages

  • Blazing fast sync performance
  • Very low server resource usage
  • Client-side library encryption

⚠️ Trade-offs / Limitations

  • Stores files in chunks/blocks (not directly readable on disk without Seafile tools)

Core Features

Delta block syncing algorithm for lightning-fast file synchronization
Client-side encrypted libraries for zero-knowledge privacy
Significantly faster syncing speed than PHP-based cloud solutions
Desktop and mobile clients with automatic photo backup
📄 docker-compose.yml
Production Ready
version: '3.8'
services:
  seafile:
    image: seafileltd/seafile-mc:latest
    container_name: seafile
    ports:
      - "80:80"
    environment:
      - DB_HOST=db
      - DB_ROOT_PASSWD=db_root_pass
      - TIME_ZONE=UTC
      - SEAFILE_ADMIN_EMAIL=admin@yourdomain.com
      - SEAFILE_ADMIN_PASSWORD=admin_secret
      - SEAFILE_SERVER_HOSTNAME=seafile.yourdomain.com
    volumes:
      - /opt/seafile-data:/shared
    depends_on:
      - db
    restart: always
  db:
    image: mariadb:10.11
    environment:
      - MYSQL_ROOT_PASSWORD=db_root_pass
    volumes:
      - /opt/seafile-mysql/db:/var/lib/mysql
    restart: always

🚀 5-Minute Deployment Guide

  1. 1Deploy on a standard VPS.
  2. 2Save the compose file and execute `docker compose up -d`.
  3. 3Login with your configured admin email and enjoy ultra-fast sync.

Recommended VPS for Running Seafile

Hetzner Cloud€3.79/mo

CX22 (2 vCPU, 4GB RAM)

Blazing fast file throughput over NVMe.

View Deploy Instructions →

Quick Specification Matrix

ToolLicenseMin RAMMin CPUGitHub RepoPrimary Benefit
Dropbox & Google Drive (Proprietary)Proprietary ClosedManaged CloudManaged CloudN/ATurnkey but vendor lock-in & paywalls
NextcloudAGPL-3.02 GB2 vCPUnextcloud/serverFull Google Workspace replacement
SeafileGPL-2.01 GB1 vCPUhaiwen/seafileBlazing fast sync performance