#c_lang #c #client #curl #ftp #gopher #hacktoberfest #http #https #imaps #ldap #libcurl #library #mqtt #pop3 #scp #sftp #transfer_data #transferring_data #user_agent #websocket

Curl is a tool that helps you transfer data using URLs. You can learn how to use it by reading the manual or visiting the curl website. It's free and open source, which means anyone can use and modify it. If you need help, you can contact the community through mailing lists or GitHub. For businesses, there's also commercial support available. The benefit to you is that curl makes it easy to manage data transfers from the command line, and since it's open source, it's free and constantly improved by a community of users.

https://github.com/curl/curl

#rust #caldav #carddav #imap #jmap #mail #pop3 #rust #server #smtp #webdav

Stalwart is a secure, fast, and scalable open-source mail and collaboration server supporting all major email protocols (IMAP, SMTP, JMAP, POP3) plus calendar, contacts, and file sharing. It offers strong built-in spam and phishing protection, advanced message authentication (DMARC, DKIM, SPF), and flexible storage options. Designed for high availability and fault tolerance, it can scale from small setups to thousands of nodes without complex proxies. Its web-based admin interface and automation tools simplify management. Using Stalwart helps you control your email securely, improve collaboration, and reduce reliance on big tech, making your communication more private and reliable.

https://github.com/stalwartlabs/stalwart