Showing 113 open source projects for "so"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 1
    Tutanota

    Tutanota

    Open source email service with a strong focus on security and privacy

    Tutanota is an open source email client focused on security and privacy. It is built with end-to-end encryption and 2FA, so you can be assured of utmost email security. Tutanota is always encrypted, so whether you’re using their secure webmail client, mobile apps or desktop clients, you can be sure to communicate securely.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    Thunderbird for iOS

    Thunderbird for iOS

    Open Source Email App for iOS

    ...The app gives users a powerful tool for managing multiple email accounts, including IMAP and POP3 configurations, and supports modern authentication flows like OAuth for popular providers. Designed with mobile usability in mind, it includes familiar gestures, thread views, swipe actions, attachment previews, and integrated search so users can stay productive on the go. It also handles common email needs like organizing with folders, setting flags, and filtering messages, while respecting platform norms for notifications, background fetch, and data usage. By maintaining a connection to the desktop Thunderbird project’s ethos, the iOS client places emphasis on transparency, extensibility, and user control.
    Downloads: 33 This Week
    Last Update:
    See Project
  • 3
    ElectronMail

    ElectronMail

    Unofficial ProtonMail Desktop App

    ...Offline access to the email messages (attachments content not stored locally, but emails body content). The local store feature enables storing your messages in the encrypted database.bin file (see FAQ for file purpose details). So the app allows you to view your messages offline, running full-text search against them, exporting them to EML/JSON files. etc. Enabled since v2.0.0 release.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 4
    Proton Mail Bridge

    Proton Mail Bridge

    Proton Mail Bridge application

    ...It provides a seamless integration layer for users who need offline support, familiar local client workflows, or tighter integration with desktop tools while preserving Proton’s zero-access encryption model. The Bridge app continues running even when its GUI is closed so that mail clients can remain connected and synchronized, and it supports automatic startup and robust credential handling via secure storage.
    Downloads: 14 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    Thunderbird for Android

    Thunderbird for Android

    Open Source Email App for Android (fka K-9 Mail)

    Thunderbird Android is the mobile counterpart of the popular Thunderbird email client, reimagined for Android phones and tablets so users can access, send, and organize email from multiple accounts with advanced features found in desktop clients. It embraces modern mobile UI design while supporting robust email protocols (IMAP/POP3) and standards like OAuth for secure logins to services such as Gmail, Outlook, or custom mail providers. The app is built to handle complex mailbox structures, threaded discussions, rich text and HTML content, attachments, and account synchronizations reliably even on cellular connections. ...
    Downloads: 8 This Week
    Last Update:
    See Project
  • 6
    Swoosh

    Swoosh

    Compose, deliver and test your emails easily in Elixir

    ...Swoosh does not make any special arrangements for sending emails in a non-blocking manner. Opposite to some stacks, sending emails, talking to third party apps, etc in Elixir do not block or interfere with other requests, so you should resort to async emails only when necessary.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 7
    Modoboa

    Modoboa

    Mail hosting made simple

    ...Follow the evolution of your server traffic thanks to a few builtin graphics: messages distribution per type and average size. Easily use standard protocols like DKIM or DMARC to improve your sender reputation and so make sure your emails will be delivered. Consult your emails everywhere thanks to simple but functional builtin webmail.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    peco

    peco

    Simplistic interactive filtering tool

    peco (pronounced peh-koh) is based on a python tool, percol. percol was darn useful, but I wanted a tool that was a single binary, and forget about python. peco is written in Go, and therefore you can just grab the binary releases and drop it in your $PATH. peco can be a great tool to filter stuff like logs, process stats, find files, because unlike grep, you can type as you think and look through the current results. Demos speak more than a thousand words! Here's me looking for a process on...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    MailCatcher

    MailCatcher

    Catches mail and serves it through a dream

    ...MailCatcher runs a super simple SMTP server that catches any message sent to it to display in a web interface. Run mailcatcher, set your favorite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check it out to see the mail that's arrived so far. Shows HTML, Plain Text and Source version of messages, as applicable. Rewrites HTML enabling display of embedded, inline images/etc and opens links in a new window. Command-line options to override the default SMTP/HTTP IP and port settings. Mail appears instantly if your browser supports WebSockets, otherwise updates every thirty seconds. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Try Free
  • 10
    phpList

    phpList

    Powerful Open Source Email Marketing app with analytics & segmentation

    phpList delivers Open Source email marketing, including analytics, list segmentation, content personalisaton and bounce processing. Extensive technical features and a secure and stable codebase are the result of over 17 years of continuous development. Used in 95 countries, available in 20+ languages, and used to send 25 billion email campaigns last year. Deploy it with your own SMTP server, or get a free hosted account at http://phplist.com.
    Leader badge
    Downloads: 95 This Week
    Last Update:
    See Project
  • 11
    vtenext - Holistic CRM (CRM + BPM + AI)
    vtenext, holistic CRM is not for you if you are looking for: - a classic CRM separated by departments, a copy of the closed source CRM but open source - a solution that permit to you to avoid to pay any kind of support for the CRM of your company - a second choice CRM, cause you have not enough budget for the closed source. So please, save time and save energy. Don’t DOWLOAD VTE If you are looking for: - a new age of CRM applications - a solution that has the right balance between performance and user licenses - an holistic application that manage all the customer processes, including the internal customers Please go on and have fun. For any support feel free to contact us and to have more information regarding the installation procedure visit: http://usermanual.vtenext.com/books/installation-requirements/page/installation-requirements-vtenext-1812
    Downloads: 8 This Week
    Last Update:
    See Project
  • 12

    Mail2sh

    Executes orders received by email

    ...Commands are executed with the user's privileges, and combined with a PGP module ensures a certain level of security for use. Note that the system is not natively encrypted, so use of an encryption mechanism is highly recommended for security reasons.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13

    Roundup Issue Tracker

    Simple-to-use/-install issue-tracking system: web, REST, email, CLI

    ...Roundup has been deployed for: * bug tracking and TODO list management (the classic installation) * customer help desk support (with a wizard for the phone answerers, linking to networking, system and development issue trackers) * issue management for IETF working groups * sales lead tracking ...and so on. It's been designed with flexibility in mind - it's not just another bug tracker. Roundup ships with a *demo tracker* to play with - after you've unpacked the source, just run "python demo.py" and load up the URL it prints out! Get current development source from mercurial repo at: <https://sourceforge.net/p/roundup/code/ci/default/tarball?...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 14

    python mail notifier linux

    Python mail notifier for linux

    Hello. There are 3 scripts here : The first (pythonMail) checks if you have new mail and if so, creates a file "/tmp/newMailArrived". The second one (pythonTmpMail) checks if there is a "/tmp/newMailArrived" file, and if so, runs the third script. The third (pythonMailNotification) drops an icon in the "system tray", to notify you that new mail has arrived. Read the specific descriptions in the files, because you will need to edit them.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    S3 Email

    S3 Email

    A serverless email server on AWS using S3 and SES

    ...This stack was created out of frustration due to the fact that to this day there's no easy way to have a full email server without the overhead of installing and configuring all servers needed to handle incoming and outgoing messages. We wanted something simple, with no interface and no server management, so we came up with S3-Email. This included AWS SES as our email server (receive and send) and S3 as our database and interface. Then we tied everything together with a bit of code via AWS Lambda. The result is an unmanaged email server with unlimited email addresses that also offers the benefit of easily organizing messages by adding the + character to the email names. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Mail Alert Simple Mailer

    Mail Alert Simple Mailer

    Mail Alert Simple Mailer

    ...It can be used with any other software where you can configure external application to be executed when specific event occurs. Mail Alert Simple Mailer supports SSL and STARTTLS protocols, so it is compatible with many free e-mail providers like GMail, Hotmail, etc. Unlike other simple command line tools it supports ISO-8859-1, ISO-8859-2 and UTF-8 code pages for national characters. Mail Alert Simple Mailer encrypts SMTP password in configuration file.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    GITST Free Email Sender

    GITST Free Email Sender

    GITST FREE EMAIL SENDER

    GITST Email Sender allows you to send multiple emails from multiple email accounts adding limits on each email account For example, you want to send 500 from gmail then switch to yandex and send 300 from yandex and so on that is all what it does sends unlimited emails from multiple different email accounts it is basics of anti-spam penetration system
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    Petidomo Mailing List Manager

    Petidomo is a small, easy-to-administer mailing list server

    Petidomo is a mailing list server similar to Majordomo, but to install and to maintain. Furthermore, it has no problem running huge lists and requires only moderate system resources doing so. Petidomo has numerous featurs including virtual hosting, a
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    mailcheck.js

    mailcheck.js

    Reduce misspelled email addresses in your web apps

    ...Use the suggestion object to display suggestions in your preferred manner. empty is called when there's no suggestion. Mailcheck just passes in the target element. It is a good idea to use this callback to clear an existing suggestion. Mailcheck is decoupled from jQuery, so its usage without jQuery is almost identical.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    elMapCopy

    IMAP to IMAP Copy

    Copies one imap account to another. So if you ever needed to move your slow and throttled cloud account to your personal server for faster access, this is why I released and updated this.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    milter manager

    Protects you from spam mails and virus mails effectively with milter

    This project has been moved to https://milter-manager.osdn.jp/ milter manager protects you from spam mails and virus mails effectively with milter. milter manager has embedded Ruby interpreter to control milters flexibly. milter manager can be used with Sendmail on Postfix on Ubuntu, CentOS, FreeBSD and so on.
    Leader badge
    Downloads: 2,370 This Week
    Last Update:
    See Project
  • 22
    autoreplybot

    autoreplybot

    an 'auto-reply' bot for your mail server

    autoreplybot is designed for mail server administrators wishing to add an easy-to-use, easy-to-implement and uninvasive "autoreply" service for their users. All you need is a PHP environement and a little postgresql database. The concept is fairly simple: * You configure your mail server to send a copy of every mail that it processes to a specific mailbox * You set up autoreplybot to poll this mailbox, either via POP3 or IMAP * Users log on the autoreplybot web panel using...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    pweb-cyradm

    pweb-cyradm

    Pweb-cyradm is an web-based administrative tool for postfix/cyrus.

    Pweb-cyradm is an web-based administrative tool for postfix/cyrus setup with levels of access rigths, so that for instance a user with the role AccountUser can manage his own aliases, whereas the role Administrator can do anything
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    This application synchronizes Lotus Notes Calendar entries with Google Calendar. GCal supports syncing with both iOS (iPhone/iPad/iPod) and Android devices, so you can now view your Lotus Notes calendar on your mobile device. GCal also allows you to view the calendar using any ical/rss/html compatible viewer. Currently the sync is only one direction: pushing Lotus Notes entries to GCal. All entries manually created in GCal will be ignored (and not copied down to Lotus Notes).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    GroupServer

    GroupServer

    A mailing list manager with an excellent web interface

    GroupServer is a mailing list manager: an email sent to one address is then sent on to many people. In this way it is a list server like GNU Mailman. GroupServer also has an integrated web interface, so you can use the web to post, read the archives, and administer your groups. It is a bit like Google Groups. GroupServer gives you an open source system under your control: your groups, on your site, on your hardware.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next