azukaar

    azukaar/Cosmos-Server

    #376 this week

    ☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)

    authentication
    cloud
    networking
    security
    self-hosted
    backend
    cosmos
    reverse-proxy
    self-hosting
    selfhosted
    selfhosting
    Go
    NOASSERTION
    6.2K stars
    253 forks
    6.2K GitHub watchers
    Updated Oct 20, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #4 among Authentication repositories tracked this week, and #4 over the last 30 days; #376 of 3,103 repositories GStars tracks this week (top 12%).

    5 releases in the last 90 days, the latest 11 days ago, with 20 contributors on GitHub.

    Gained 9% fewer stars in the last 90 days than in the 90 days before.

    Use Cases & Benefits

    • Provides a secure, easy-to-use self-hosted home server platform with integrated app management, authentication, reverse proxy, and network storage features.
    • Offers advanced security with built-in multi-factor authentication, anti-DDOS, anti-bot protections, and automatic HTTPS without vendor lock-in.
    • Use for securely managing and accessing multiple self-hosted applications like Plex or HomeAssistant from a single, protected gateway.
    • Use for developers integrating secure authentication and robust HTTP protections into their self-hosted applications with minimal effort.
    • Use for home server enthusiasts needing flexible container management, VPN access, and real-time monitoring with customizable alerts.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Other

    GitHub could not identify this license; read the LICENSE file before depending on it.

    Community files

    • README: present

    Watch-outs

    • License not identified by GitHub; read the LICENSE file before depending on it.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    ☁️ Cosmos is the most secure and easy way to self-host a Home Server. It acts as a secure gateway to your application, as well as a server manager. It aims to solve the increasingly worrying problem of vulnerable self-hosted applications and personal servers.

    Whether you have a server, a NAS, or a Raspberry Pi with applications such as Plex, HomeAssistant or even a blog, Cosmos is the perfect solution to run and secure them all. Simply install Cosmos on your server and connect to your applications through it to enjoy built-in security and robustness for all your services, right out of the box.

    And a lot more planned features are coming!

    Cosmos has a few key differences with other alternatives such as YunoHost, Unraid, etc...

    ** Wireguard only. Does not support meshing or bypassing CGNAT

    SmartShield is a modern API protection package designed to secure your API by implementing advanced rate-limiting and user restrictions. This helps efficiently allocate and protect your resources without manual adjustment of limits and policies.

    Excerpt from the azukaar/Cosmos-Server README on GitHub (NOASSERTION license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    253+18

    Open issues

    209+33

    Compared with peers in Authentication

    Fastest-growing repositories GStars tracks in this cohort for the week of Oct 18, by 7-day star growth

    azukaar/Cosmos-Server compared with Authentication repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    googleworkspace/cli31.8K+27475206 days ago
    supabase/supabase113.8K+07577 days ago
    better-auth/better-auth30.4K+0751 day ago
    logto-io/logto14.8K+07510 days ago
    ory/kratos13.9K+075211 days ago
    azukaar/Cosmos-Server6.2K+07511 days ago
    Category median30.4K+075—

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