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SphereSSL

Web-powered SSL certificate manager with DNS integration, auto-renewals, and cert tracking. It's like if Certbot and ZeroSSL had a baby. Certbot but more friendly, smarter, and with a dashboard.

Install / Use

/learn @SphereNetwork/SphereSSL
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

SphereSSL

<p align="center"> <img src="https://github.com/kl3mta3/SphereSSL/blob/master/Images/SphereSSL_ICON.png" alt="SphereSSL Logo" width="300"/> <h2 align="center"> <b>One cert manager to rule them all, one CA to find them, one browser to bring them all, and in encryption bind them.</b> </h2> </p> <h5 align="center"> Docker Available here <a href ="https://github.com/SphereNetwork/SphereSSL-Docker/releases/tag/1.0.0" > Docker Release</a>. Thanks <a href ="https://github.com/apples723" > @apples723</a></h5>

SphereSSL is a modern, user-friendly certificate manager for Windows, built with ASP.NET.
Make SSL certificate creation and renewal effortless for everyone, whether you’re a hobbyist or a professional.
Handles both manual and automated DNS challenges, supports multiple DNS providers, and puts the power of SSL in the hands of, well… literally everyone.


Features

  • Fast, Intuitive Dashboard
    Simple “Quick Create” flow, certificate management, and helpful links.
  • Auto & Manual DNS
    Automated DNS record creation with Cloudflare, AWS, etc.
    Manual entry for literally any DNS provider.
  • Renewal Scheduling
    Toggle auto-renew on/off, get renewal notifications, and never let a cert expire.
  • Multi-User Support
    Share certs/orders for collaborative management (future roadmap).
  • Import/Export
    Convert, download, or upload certs in your preferred formats.
  • Enterprise Ready
    Unlimited domains, no arbitrary limits, tons of provider integrations.

Screenshots

Dashboard Screenshot Add DNS Challenge Certificate Details


Windows Installation & Quick Start

“This release will only be available here for a short time. After that, visit Spheressl.com for future versions. Coming soon!!!”

  1. Download the latest release and extract it.
  2. Run SphereSSL.exe (no complicated setup).
  3. Configure your settings:
    • Add domains
    • Choose or add a DNS provider
    • Set up auto-renew (optional)
  4. Request your certificate and let SphereSSL handle the rest!

Tip: For advanced setup, head to the Wiki.


Docker Support Now Available!

As of this release, SphereSSL is now fully Docker-compatible! All Docker development, images, and instructions have moved to our new Docker-specific repo: Thank you @apples723!

SphereSSL-Docker on GitHub


Quick Start

git clone https://github.com/SphereNetwork/SphereSSL-Docker.git
cd SphereSSL-Docker
docker-compose up -d --build

Supported DNS Providers

  • AWS Route53
  • Cloudflare
  • Cloudns.net
  • DigitalOcean
  • DNSMadeEasy
  • DreamHost
  • DuckDNS
  • Gandi
  • GoDaddy
  • Hetzner
  • Linode
  • Namecheap
  • Porkbun
  • Vultr
  • …and more coming soon!

See API Credential Requirements for details.


Documentation


Contributing

Pull requests are welcome!
If you spot a bug or want to add a provider, open an issue or submit a PR.


Roadmap

  • [ ] Add more DNS providers
  • [ ] Linux & cross-platform support
  • [ ] Webhooks & external integrations
  • [ ] Fully automated enterprise deployment

See the roadmap for more.


License

This project is licensed under the Business Source License 1.1 (BSL-1.1).
See LICENSE for details.


Yes, the source is open. You can fork it, study it, use it, and self-host for free. You can absolutely use SphereSSL to manage certificates for your own company, organization, or projects. The only thing you can’t do is turn it into a paid product, paid service, or SaaS for others without permission.

Some folks argue that only MIT/Apache/OSI-approved licenses are “real” open source. I disagree. “Open source” is about sharing knowledge and empowering builders, not giving SaaS companies a free product to resell 1,000,000 times.

If you want to call it “source-available,” that’s fine. The point is: You get the code, you get the freedom to use it for anything except commercial exploitation. That’s the trade-off.


Support & Feedback

  • Questions? Open an Issue
  • Feature requests? We wanna hear ‘em!
  • Need help? See the Wiki.

The more you know...


View on GitHub
GitHub Stars121
CategoryDevelopment
Updated1mo ago
Forks3

Languages

C#

Security Score

80/100

Audited on Feb 25, 2026

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