Todas las etiquetas
Etiqueta del catálogo

#smtp

Todos los repositorios del registro público que llevan esta etiqueta, procedente de sus topics de GitHub o de las palabras clave que publican sus registros de paquetes. La salud se mide con la misma metodología versionada que el resto del registro.

42 registros
Con la etiqueta «smtp»Ordenado por índice de salud
PyPI
87Excelenteíndice de salud
twisted/twisted
Event-driven networking engine written in Python.
Python★ 5973↓ 14.7M/mes18 jul 2026
Licencia propia18 jul 2026 · métricas 1.13.0
npm · Packagist
81Buenoíndice de salud
nextcloud/mail
💌 Mail app for Nextcloud
JavaScript · PHP · Vue★ 100517 jul 2026
AGPL-3.017 jul 2026 · métricas 1.13.0
crates.io
75Buenoíndice de salud
stalwartlabs/mail-server
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
Rust★ 13.7K16 jul 2026
Sin licencia16 jul 2026 · métricas 1.13.0
crates.io
75Buenoíndice de salud
stalwartlabs/stalwart
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
Rust★ 13.6K↓ 2/mes14 jul 2026
Sin licencia14 jul 2026 · métricas 1.13.0
Packagist
74Buenoíndice de salud
cypht-org/cypht
Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)
PHP · JavaScript★ 1627↓ 0/mes14 jul 2026
LGPL-2.114 jul 2026 · métricas 1.13.0
Packagist
74Buenoíndice de salud
jasonmunro/cypht
Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)
PHP · JavaScript★ 163317 jul 2026
LGPL-2.117 jul 2026 · métricas 1.13.0
Packagist
74Buenoíndice de salud
jasonmunro/hm3
Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)
PHP · JavaScript★ 163317 jul 2026
LGPL-2.117 jul 2026 · métricas 1.13.0
npm
71Buenoíndice de salud
forwardemail/forwardemail.net
Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.
JavaScript · Pug★ 162415 jul 2026
Licencia propia15 jul 2026 · métricas 1.13.0
npm
71Buenoíndice de salud
n24q02m/better-email-mcp
IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments across multiple accounts, with auto-discovery.
TypeScript★ 26↓ 4113/mes16 jul 2026
MIT16 jul 2026 · métricas 1.13.0
PyPI
69Moderadoíndice de salud
pallets-eco/flask-mail
Flask-Mail adds SMTP mail sending to your Flask applications
Python★ 641↓ 1.6M/mes18 jul 2026
BSD-3-Clause18 jul 2026 · métricas 1.13.0
RubyGems
69Moderadoíndice de salud
postalserver/postal
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
Ruby · Haml★ 16.7K20 jul 2026
MIT20 jul 2026 · métricas 1.13.0
RubyGems
69Moderadoíndice de salud
sisimai/rb-Sisimai
Mail Analyzing Interface for email bounce: A Ruby library to parse RFC5322 bounce mails and generating structured data as JSON from parsed results. Ruby version of Sisimai: an error mail analyzer.
Ruby★ 9017 jul 2026
Licencia propia17 jul 2026 · métricas 1.13.0
PyPI
68Moderadoíndice de salud
cole/aiosmtplib
asyncio smtplib implementation
Python★ 429↓ 19M/mes21 jul 2026
MIT21 jul 2026 · métricas 1.13.0
PyPI
68Moderadoíndice de salud
pytest-dev/pytest-localserver
pytest plugin to test server connections locally. This repository was migrated from Bitbucket.
Python★ 37↓ 466.1K/mes21 jul 2026
MIT21 jul 2026 · métricas 1.13.0
—
68Moderadoíndice de salud
soenneker/soenneker.email.mime
A resilient, configurable SMTP email sender
C#★ 017 jul 2026
MIT17 jul 2026 · métricas 1.13.0
—
68Moderadoíndice de salud
soenneker/soenneker.email.sender
A high-level utility responsible for orchestrating the creation and delivery of templated email messages
C#★ 017 jul 2026
MIT17 jul 2026 · métricas 1.13.0
Go · npm
67Moderadoíndice de salud
marle3003/mokapi
Your API mocking tool for OpenAPI and AsyncAPI using Go and JavaScript - https://mokapi.io
Go · Vue★ 5615 jul 2026
MIT15 jul 2026 · métricas 1.13.0
—
67Moderadoíndice de salud
soenneker/soenneker.email.util
A utility to place emails on Service Bus
C#★ 016 jul 2026
MIT16 jul 2026 · métricas 1.13.0
Go · npm
67Moderadoíndice de salud
tokencanopy/e2a
Authenticated email gateway for AI agents — SPF/DKIM verified inbound, HMAC-signed delivery, webhook + WebSocket fan-out, CLI + SDKs
Go · TypeScript · Python★ 17519 jul 2026
Apache-2.019 jul 2026 · métricas 1.13.0
npm
66Moderadoíndice de salud
nikolausm/imap-mcp-server
A powerful Model Context Protocol (MCP) server for IMAP email integration with Claude
TypeScript★ 60↓ 2797/mes21 jul 2026
MIT21 jul 2026 · métricas 1.13.0
Go
65Moderadoíndice de salud
sisimai/go-sisimai
Sisimai is a library provided as a Go package that decodes various formats of bounce emails and outputs structured data necessary for analysis, such as destination addresses and bounce reasons.
Go★ 4221 jul 2026
BSD-2-Clause21 jul 2026 · métricas 1.13.0
Go · npm
64Moderadoíndice de salud
dever-labs/mockly
Cross-platform multi-protocol mock server — HTTP, WebSocket, gRPC, GraphQL, TCP, Redis, SMTP, MQTT — with a web UI, scenario system, and fault injection.
Go · Java★ 117 jul 2026
MIT17 jul 2026 · métricas 1.13.0
npm
63Moderadoíndice de salud
dahlia/upyo
Upyo is a simple and cross-runtime library for sending email messages using SMTP and various email providers. It works on Node.js, Deno, Bun, and edge functions.
TypeScript★ 55520 jul 2026
MIT20 jul 2026 · métricas 1.13.0
Go
62Moderadoíndice de salud
higgscli/higgs
Agent-first CLI for Proton Mail. Schema manifest, NDJSON, typed errors, stable exit codes.
Go★ 017 jul 2026
Apache-2.017 jul 2026 · métricas 1.13.0