b1gMail
Complete email solution that runs on any webspace with PHP and MariaDB. It supports POP3 catchall mailboxes and can also integrate with Post...
Free
Email, chat & meetings
1,634 self-hosted solutions from public repositories worldwide. Categories curated by people, licenses and star counts, shown as they are.
chasquid
SMTP (email) server with a focus on simplicity, security, and ease of operation.
Citadel
Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more.
Continuwuity
Community-driven Matrix homeserver, the continuation of conduwuit focusing on user experience and new features (fork of Conduit).
Courier MTA
Fast, scalable, enterprise mail/groupware server providing ESMTP, IMAP, POP3, webmail, mailing list, basic web-based calendaring and schedul...
Cozy Cloud
Personal cloud where you can manage and sync your files, notes, contacts, passwords, and documents.
Digibuzzer
Create a virtual game room around a connected buzzer (documentation in French).
Digipad
An online self-hosted application for creating collaborative digital notepads (Documentation in french).
Digiscreen
Interactive whiteboard/wallpaper for the classroom, in person or remotely (documentation in French).
Digistorm
Create collaborative surveys, quizzes, brainstorms, and word clouds (documentation in French).
Digitools
A set of simple tools to accompany the animation of courses in person or remotely. (documentation in French).
Digiwall
Create multimedia collaborative walls for in-person or remote work (documentation in French).
EmailRelay
A small and easy to configure SMTP and POP3 server for Windows and Linux.
Groupboard
Online whiteboard, audio/video conferencing, screen sharing, shared code editing and optional session recording/playback.
Jami
Universal communication platform which preserves the user's privacy and freedoms.
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Ad Platform
A display-ad broker with advertiser, partner and operator consoles
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Rental Billing
Space rental, contracts and billing in one button — for small landlords
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AI Auto-Trading
Automated trading where AI reviews every strategy and every decision is on record
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