GLGabe LGinmailkite.hashnode.dev·22h ago · 15 min readEmail to Slack: threading, Block Kit limits, and the duplicate-post trapStart from the mismatch, because every bug in this integration comes out of it. Email hands you a MIME tree, an SMTP envelope, and a Message-ID chain that defines the conversation. Slack hands you a c00
GLGabe LGinmailkite.hashnode.dev·Aug 5 · 18 min read23 open source email servers for Linux, sorted by the job each one doesMost "best open source mail server" lists put a full-stack Docker bundle and a single SMTP daemon in the same ranked table, as if you'd choose between them. You wouldn't. This is 23 Linux mail project00
GLGabe LGinmailkite.hashnode.dev·Aug 4 · 3 min readMailKite Server: our SMTP + IMAP edges are now open sourceTL;DR: the mail-server half of MailKite is now open source: github.com/mailkite/server — the Haraka MX edge, the SMTP submission edge, the IMAP server, a zero-dependency SQLite backend, and a web cons00
