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Data / Repositories / Smtp

Smtp repositories on GitHub: 8 ranked by stars

8 public repositories tagged Smtp are on GitHub, with 18,649 stars between them; 7 had a push in the last 30 days. Most are written in TypeScript (3), Rust (2), C# (1). The most starred: pimalaya/himalaya (7,421), maildev/maildev (6,138), ChangemakerStudios/Papercut-SMTP (3,339).

SpecStream is the live web data engine for teams and agents. It reads open-source repositories on GitHub and keeps what it reads, and this page groups that reading by topic. Ask for the repositories you track by topic, language, license or activity, and new ones and changes arrive in your sheet, CRM, Slack or agent.

Every repository, most starred first

RepositoryWhat it isLanguageStarsForksLicenseLast pushRead
pimalaya/himalayaCLI to manage emailsRust7,421254Apache-2.0Oct 9Oct 11
maildev/maildevmailbox: SMTP Server + Web Interface for viewing and testing emails during development.TypeScript6,138564MITSep 24Oct 14
ChangemakerStudios/Papercut-SMTPPapercut SMTP -- The Simple Desktop Email ServerC#3,339307Apache-2.0Sep 28Oct 14
buggregator/serverBuggregator — a single-binary debugging server for PHP. Captures exceptions, dumps, emails, profiling, logs in real-time UI. Sentry, Ray, VarDumper, SMTP, Monolog, Inspector…Go1,08142Aug 17Oct 14
Wh1isper/mcp-email-serverFull-featured, multi-account MCP email server for Windows, macOS, and Linux—read, search, organize, and send email via IMAP and SMTP.Python360134BSD-3-ClauseOct 13Oct 14
codefuturist/email-mcpEmail MCP server with full IMAP + SMTP support — read, search, send, manage, and organize email from any AI assistant via the Model Context ProtocolTypeScript12859LGPL-3.0Oct 10Oct 14
nikolausm/imap-mcp-serverFull-featured IMAP & SMTP email for AI assistants: search, read, send, organize and clean up multiple mailboxes, with AES-256-encrypted credentials. Works with Claude, Cursor and…TypeScript10957MITOct 13Oct 14
UCS-Care-Group/mailcraftMailCraft: an open-source, clean-room mail, calendar and contacts program in pure Rust, for Microsoft 365, Outlook.com and IMAP. Early alpha.Rust7317Oct 21Oct 21

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Read from GitHub by SpecStream between October 11, 2026 and October 21, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.