GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
pppscn
短信转发器——监控Android手机短信、来电、APP通知，并根据指定规则转发到其他手机：钉钉群自定义机器人、钉钉企业内机器人、企业微信群机器人、飞书机器人、企业微信应用消息、邮箱、bark、webhook、Telegram机器人、Server酱、PushPlus、手机短信等。包括主动控制服务端与客户端，让你轻松远程发短信、查短信、查通话、查话簿、查电量等。（V3.0 新增）PS.这个APK主要是学习与自用，如有BUG请提ISSUE，同时欢迎大家提PR指正
Kotlin27,905 starslast pushed Yesterdayknadh
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
Go23,342 starslast pushed 5 days agoPHPMailer
docker-mailserver
Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.
Shell18,834 starslast pushed 3 days agoBillionmail
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
Go15,567 starslast pushed 3 months agostalwartlabs
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
Rust14,604 starslast pushed 3 days agojstedfast
A cross-platform .NET library for IMAP, POP3, and SMTP.
C#6,858 starslast pushed 3 weeks agoTermuxHackz
This is an Open source intelligent framework ie an osint tool which gathers valid information about a phone number, user's email address, perform VIN Osint, and reverse, perform subdomain enumeration, able to find email from a name, and so much more. Best osint tool for Termux and linux
Python2,658 starslast pushed 2 months agoforwardemail
Repository archived and moved to monorepo
—2,429 starslast pushed 2 years agox011
A high-speed covert tunnel that disguises TCP traffic as SMTP email communication to bypass Deep Packet Inspection (DPI) firewalls.
Python1,788 starslast pushed 8 months ago
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | pppscn 短信转发器——监控Android手机短信、来电、APP通知，并根据指定规则转发到其他手机：钉钉群自定义机器人、钉钉企业内机器人、企业微信群机器人、飞书机器人、企业微信应用消息、邮箱、bark、webhook、Telegram机器人、Server酱、PushPlus、手机短信等。包括主动控制服务端与客户端，让你轻松远程发短信、查短信、查通话、查话簿、查电量等。（V3.0 新增）PS.这个APK主要是学习与自用，如有BUG请提ISSUE，同时欢迎大家提PR指正 | Kotlin | 27,905 | last pushed Yesterday | |
| 2 | knadh High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app. | Go | 23,342 | last pushed 5 days ago | |
| 3 | PHPMailer The classic email sending library for PHP | PHP | 22,296 | last pushed 5 days ago | |
| 4 | docker-mailserver Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. | Shell | 18,834 | last pushed 3 days ago | |
| 5 | Billionmail BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr | Go | 15,567 | last pushed 3 months ago | |
| 6 | stalwartlabs All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV). | Rust | 14,604 | last pushed 3 days ago | |
| 7 | jstedfast A cross-platform .NET library for IMAP, POP3, and SMTP. | C# | 6,858 | last pushed 3 weeks ago | |
| 8 | TermuxHackz This is an Open source intelligent framework ie an osint tool which gathers valid information about a phone number, user's email address, perform VIN Osint, and reverse, perform subdomain enumeration, able to find email from a name, and so much more. Best osint tool for Termux and linux | Python | 2,658 | last pushed 2 months ago | |
| 9 | forwardemail Repository archived and moved to monorepo | — | 2,429 | last pushed 2 years ago | |
| 10 | x011 A high-speed covert tunnel that disguises TCP traffic as SMTP email communication to bypass Deep Packet Inspection (DPI) firewalls. | Python | 1,788 | last pushed 8 months ago |
All · 11,474