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오픈소스 프로젝트 · GitHub 스타
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월간 방문
상업화 상태
작업
R
RoundCube
roundcube/roundcubemail
vs Gmail
· Modern Open Source Webmail, Calendar, Contacts Client
Modern Open Source Webmail, Calendar, Contacts Client
GPL
·
PHP
7,270
155.5K
—
I
Inbox Zero
COSS
elie222/inbox-zero
Meet your AI email assistant that actually works
Meet your AI email assistant that actually works
AGPL
·
Go
5,533
89.3K
$10K
자체 공개
Z
Zero
COSS
Mail-0/Zero
AI Powered Email, Built to Save You Time
AI Powered Email, Built to Save You Time
MIT
·
Go
5,013
9.3K
$20/월
M
Mail0
Mail-0/Zero
AI Powered Email, Built to Save You Time
AI Powered Email, Built to Save You Time
MIT
·
Go
5,013
<5K
—
C
Cypht
cypht-org/cypht
vs Gmail
· All your E-mail, from all your accounts, in one place
All your E-mail, from all your accounts, in one place
LGPL
·
PHP
1,794
5.8K
—
S
SnappyMail
the-djmaze/snappymail
vs Gmail
· Simple, modern, and fast web-based mail client
Simple, modern, and fast web-based mail client
AGPL
·
PHP
1,754
14.2K
—
C
Cloud Mail
maillab/cloud-mail
Simple email service on Cloudflare Workers
Simple email service on Cloudflare Workers
MIT
·
Go
1,683
12.7K
—
B
Bulwark
bulwarkmail/webmail
vs Gmail
· Webmail for Stalwart Mail Server.
Webmail for Stalwart Mail Server.
페어코드(Fair-code)
·
TypeScript
1,462
7.4K
—
M
MailSpring
COSS
Foundry376/Mailspring
The fast, beautiful email client for people who take email seriously.
The fast, beautiful email client for people who take email seriously.
GPL
·
Go
1,293
195.4K
$8/월
T
Tutanota
COSS
tutao/tutanota
Turn ON Privacy
Turn ON Privacy
GPL
·
JavaScript
890
658.4K
$3/월
M
MailFlow
maathimself/mailflow
vs Gmail
· All your email. One beautiful home.
All your email. One beautiful home.
AGPL
·
JavaScript
680
<5K
—
K
Kurrier
kurrier-org/kurrier
Email, calendar, contacts, and storage
Email, calendar, contacts, and storage
—
317
<5K
—
U
UnInbox
COSS
un/inbox
Shared inboxes, infinite addresses, and per email workflows.and it's open source.
Shared inboxes, infinite addresses, and per email workflows.and it's open source.
MIT
·
JavaScript
177
<5K
$12/월
H
HermesSEG
COSS
deeztek/Hermes-Secure-Email-Gateway
vs Google Calendar
· Self-hosted email security, mail server, calendar, contacts, files, groupware — one stack.
Self-hosted email security, mail server, calendar, contacts, files, groupware — one stack.
AGPL
·
JavaScript
142
<5K
$29/월
M
MailPile
mailpile/Mailpile
\- a Free and open source privacy focused email client
\- a Free and open source privacy focused email client
OFL-1.1
·
Go
85
<5K
—
T
Thunderbird
thunderbird/thunderbird-website
Free Your Inbox
Free Your Inbox
—
73
1.8M
—
R
RainLoop
RainLoop/rainloop-webmail
Simple, modern & fast web-based email client
Simple, modern & fast web-based email client
AGPL
·
Go
51
<5K
—
H
HEY
COSS
basecamp/hey-cli
We finally fixed your email + calendar!
We finally fixed your email + calendar!
MIT
·
Go
30
841.5K
$10/월
L
Left on Read
Left-on-Read/leftonread
What will you learn from your texts?
What will you learn from your texts?
—
24
<5K
—
F
FollowUp
COSS
newrelic/newrelic-browser-agent
Upgrade your inbox
Upgrade your inbox
Apache
·
JavaScript
19
<5K
$23/월
N
NeatMail
COSS
Lakshay1509/NeatMail
The AI email assistant that never drops a promise.
The AI email assistant that never drops a promise.
—
19
<5K
$9/월
N
NeatMail
COSS
Lakshay1509/NeatMail
The AI email assistant that never drops a promise.
The AI email assistant that never drops a promise.
—
19
<5K
$9/월
C
Clear My Spam
COSS
jonathanchen7/clearmyspam
Inbox zero made easy.
Inbox zero made easy.
—
17
<5K
$8/월
M
MailVault
COSS
GraphicMeat/mail-vault-app
Your email. Yours to keep.
Your email. Yours to keep.
—
13
<5K
$4/월
B
BAREMAIL ʕ
matt-virgo/baremail
email's bare necessities
email's bare necessities
—
11
<5K
—
O
OpenMessage
MCP
MaxGhenis/openmessage
People-first multi-platform
People-first multi-platform
Unlicense
·
Go
8
<5K
—
O
Octobud
octobud-hq/octobud
Superfast Inbox For Your GitHub Notifications
Superfast Inbox For Your GitHub Notifications
AGPL
·
Go
7
<5K
—
S
Skiff
COSS
skiff-org/skiff-org.github.io
We are excited to share that Skiff has joined Notion.
We are excited to share that Skiff has joined Notion.
—
5
22.9K
$8/월
M
MephistoMail
jokallame350-lang/temp-mailmephisto
Stop giving away your real email. Use Mephisto to stay anonymous. Unlimited, free, and instant disposable emails.
Stop giving away your real email. Use Mephisto to stay anonymous. Unlimited, free, and instant disposable emails.
MIT
·
JavaScript
5
<5K
—
G
Godwit
MCP
godwit-email/godwit
An open-source, AI-nativeemail client you can extend
An open-source, AI-nativeemail client you can extend
Apache
·
Go
5
<5K
—
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