Caddy's automagic TLS features, now for your own Go programs, in one powerful and easy-to-use library! CertMagic is the most mature, robust, and powerful ACME client integration for Go, and perhaps ever. With CertMagic, you can add one line to your Go application to serve securely over TLS, without ever having to touch certificates. Just a line of code will serve your HTTP router mux over HTTPS, complete with HTTP->HTTPS redirects. It obtains and renews the TLS certificates. It staples OCSP responses for greater privacy and security. As long as your domain name points to your server, CertMagic will keep its connections secure. Compared to other ACME client libraries for Go, only CertMagic supports the full suite of ACME features, and no other library matches CertMagic's maturity and reliability. Written in Go, a language with memory-safety guarantees. Powered by ACMEz, the premier ACME client library for Go. All libdns DNS providers work out-of-the-box.

Features

  • Fully-managed TLS certificate issuance and renewal
  • Automatic HTTPS for any Go program
  • One-liner, fully managed HTTPS servers
  • Solves all 3 ACME challenges: HTTP, TLS-ALPN, and DNS
  • Full control over almost every aspect of the system
  • Most robust error handling of any ACME client

Project Samples

Project Activity

See All Activity >

License

Apache License V2.0

Follow CertMagic

CertMagic Web Site

Other Useful Business Software
Cut Cloud Costs with Google Compute Engine Icon
Cut Cloud Costs with Google Compute Engine

Save up to 91% with Spot VMs and get automatic sustained-use discounts. One free VM per month, plus $300 in credits.

Save on compute costs with Compute Engine. Reduce your batch jobs and workload bill 60-91% with Spot VMs. Compute Engine's committed use offers customers up to 70% savings through sustained use discounts. Plus, you get one free e2-micro VM monthly and $300 credit to start.
Try Compute Engine
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of CertMagic!

Additional Project Details

Operating Systems

Android, Linux, Mac, Windows

Programming Language

Go

Registered

2022-02-09