Certimate is a free, open-source self-hosted ACME tool that automates the full SSL certificate lifecycle—issuance, deployment, renewal, and monitoring—through a visual workflow, with support for 70+ DNS providers and 160+ deployment destinations.
Self-hostedAutomationServer management
curl is a widely used command-line tool and the libcurl library for transferring data to and from servers using URL syntax, with broad protocol support including HTTP, HTTPS, FTP, SFTP, SMTP, IMAP, MQTT, WebSocket and more.
Developer toolsAutomationCLI & terminal