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Cosmos Server

Complete self-hosting solution with automated maintenance, Smart-Shield protection, anti-DDoS, SSO authentication, and VPN access for secure private cloud management.

Open Source Alternative to:

Screenshot of the Cosmos Server website

 
6,195stars+17(+0.3%)

Last 30 days

  • Last commit

    18 days ago
  • Repository age

    4 years
  • Version

    v0.23.4
  • Self-hosted

    Yes
  • Repository

    cosmos-server

Transform your self-hosting experience with automated maintenance and enterprise-grade security built right in. Cosmos Cloud eliminates the time-consuming and dangerous aspects of managing your own cloud services while maintaining complete control over your data and privacy.

Key security features include Smart-Shield technology that protects against hackers and bots, comprehensive anti-DDoS and anti-bot protection, and single sign-on (SSO) authentication with multi-user support. The platform uses modern security practices including top-grade EdDSA encryption, two-factor authentication, and secure container management.

Perfect for all skill levels - whether you're an experienced administrator or new to self-hosting, Cosmos provides everything needed to run your private cloud safely. The platform integrates seamlessly with existing setups and includes VPN functionality to keep your server protected from direct internet exposure.

Core benefits:

  • Automated maintenance reduces manual overhead
  • Smart-Shield exclusive protection technology
  • Built-in VPN for secure remote access
  • Docker security hardening
  • Multi-user SSO with customizable privileges
  • Anti-DDoS traffic prioritization for family access

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6,195stars+17(+0.3%)

Last 30 days

  • Last commit

    18 days ago
  • Repository age

    4 years
  • Version

    v0.23.4
  • Self-hosted

    Yes
  • Repository

    cosmos-server

 
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