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Ideas grow better together.
HedgeDoc (formerly known as CodiMD) is an open-source, web-based, self-hosted, collaborative markdown editor.
You can use it to easily collaborate on notes, graphs and even presentations in real-time. All you need to do is to share your note-link to your co-workers and they’re ready to go.
Build your APIs as a team.
Create a powerful human-centered workflow for your APIs. Bump documents, diffs, and validates your API changes continuously. It lets you focus on what's important: building your product.
Open-source alternative to Microsoft Teams.
Simple and secure collaboration platform that improves your team productivity. Fully compliant with GDPR.
Made and hosted in the EU European flag
Secure and compliant communications platform.
Own your data, customize anything, integrate everything.
Zulip is an open-source team collaboration tool with unique topic-based threading that combines the best of email and chat to make remote work productive and delightful. Fortune 500 companies, leading open source projects, and thousands of other organizations use Zulip every day. Zulip is the only modern team chat app that is designed for both live and asynchronous conversations.
An open network for secure, decentralized communication.
Matrix is an open source project that publishes the Matrix open standard for secure, decentralised, real-time communication, and its Apache licensed reference implementations.
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle.
it's written in Go and React and runs as a single Linux binary with MySQL or PostgreSQL.
Open Source Groupware.
SOGo is a fully supported and trusted groupware server with a focus on scalability and open standards. SOGo is released under the GNU GPL/LGPL v2 and above.
SOGo provides a rich AJAX-based Web interface and supports multiple native clients through the use of standard protocols such as CalDAV, CardDAV and GroupDAV, as well as Microsoft ActiveSync.
Collaborative email, calendar, contacts and tasks.
BlueMind offers you the choice to preserve your digital independence while promoting that of France and Europe vis-à-vis US big tech.
Keeping control over your data and solutions is finally compatible with the satisfaction of your users. BlueMind is the number 1 alternative to Microsoft Exchange, O365, Gsuite, etc. email solutions.
The open digital workplace.
Open-source alternative to Microsoft Teams
Simple and secure collaboration platform that improves your team productivity. Fully compliant with GDPR. Made and hosted in the EU
Manage Secrets & Protect Sensitive Data
Secure, store and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets and other sensitive data using a UI, CLI, or HTTP API.
Private group plugin for Etherpad
MyPads manages :
users and their authentication;
groups of pads per user, unlimited, sharable;
attached pads, with choice between invite known users to use them, making them private with password or letting them public.Jitsi Meet is an OpenSource (MIT) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences. You can see Jitsi Meet in action here at the 482 session of the VoIP Users Conference.
Email, collaboration, groupware and content management
Wimi brings together all the tools that your team needs to orchestrate their work, teams, effective communication, and ensures that nothing is overlooked. Wimi is the first sovereign collaboration platform to have started its SecNumCloud and Trusted Cloud (Cloud de Confiance) qualification process.
Realtime collaborate notes.
Using markdown syntax.
On all platforms.
ONLYOFFICE™ is a multifunctional office suite that enables you to store and co-edit documents, manage projects, email correspondence and customer relations in one place.
ONLYOFFICE comprises three separate servers: Document Server, Community Server and Mail Server. The most reliable way to run them is to use Docker containers. Click the button below to go to Docker Hub and install them all at once.
PEPS is an email, file sharing and collaboration server that intends to fullfil the need for high-quality on-premises software that could rival with top-notch SaaS products such as Gmail or Dropbox, and innovate with new features.
Simplifiez votre collaboration au quotidien
tout en capitalisant pour demain.
Open Source email server software & mobility