Mattermost - Self-hosted Team Communication Service

  •        2192

Mattermost is self-hosted team communication service bringing messaging and file sharing into one place, accessible across PCs and phones, with archiving and search.

http://www.mattermost.org/
https://github.com/mattermost/platform

Tags
Implementation
License
Platform

   




Related Projects

RocketChat - The ultimate open source web chat platform

  •    Coffeescript

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a great solution for communities and companies wanting to privately host their own chat service or for developers looking forward to build and evolve their own chat platforms. Its features include File sharing, Video conferencing, Screen sharing, Live chat, Link preview and lot more.

Gitter - Community for Software Developers

  •    Javascript

Gitter is designed to make community messaging, collaboration and discovery as smooth and simple as possible. You can easily create, organise and grow your communities, inviting others to join just in one click. Gitter is an instant messaging and chat room system for developers and users of GitHub repositories. Gitter is similar to IRC and Slack. Unlike IRC, and like Slack, it automatically logs all messages in the cloud.

Friends - P2P chat powered by the web

  •    Javascript

Friends is like Slack except P2P, offline friendly and open source. Data is transmitted over secure channels and messages are authenticated. It is made by a group of open source developers who are motivated to make a public chat platform that is easy to use but isn't centrally controlled, and where data is owned by its users.

Riot - Messaging and Colloboration made easy

  •    Javascript

Riot is built on top of Matrix. Matrix is an open network for secure, decentralized communication delivering a community of users,bridged networks, integrated bots and applications plus full end-to-end encryption. Riot allows teams to communicate across a wide range of collaboration apps. If some team members use Riot while others use IRC, Slack or Gitter, Riot will allow these team members to seamlessly work together. Riot offers the richest network of communication bridges.

Zulip - Group Chat

  •    Python

Zulip is a powerful, open source group chat application. It supports both private messaging and group chats via conversation streams. Zulip also supports fast search, drag-and-drop file uploads, image previews, group private messages, audible notifications, missed-message emails, desktop apps, and much more.


Matrix - Decentralized group communication

  •    Python

Matrix is an open standard for decentralised communication, providing simple HTTP APIs and open source reference implementations for securely distributing and persisting JSON over an open federation of servers. It can be used for Decentralised Group Chat, WebRTC signalling, Internet of Things, VOIP etc.

Slackin - Public Slack organizations made easy

  •    Javascript

Slackin is a little server that enables public access to Slack server. It is like Freenode but on Slack.

Lets-Chat - Self-hosted chat for small teams

  •    Javascript

Let's Chat is a persistent messaging application that runs on Node.js and MongoDB. It's designed to be easily deployable and fits well with small, intimate teams. It supports XMPP Multi-user chat (MUC), Multiple rooms, File uploads and lot more.

matterbridge - bridge between mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocket

  •    Go

A simple chat bridge Letting people be where they want to be. Bridges between a growing number of protocols. Click below to demo. Gitter | IRC | Discord | Matrix | Slack | Mattermost | XMPP | Twitch | Zulip | And more...

braid - Braid is a team-chat app with a novel UI that leads to better conversations.

  •    Clojure

Braid is an experimental team chat application with a novel UI: instead of chatrooms, it's based on many short conversations. You can think of Braid as an email/mailing-list/web-forum/chatroom hybrid, but without the constant interruptions and FOMO of Slack. It's particularly good for remote-first companies, developer teams and online communities. Braid is also open-source, so you can hack on it and host your own version. You can read more about Braid and then give Braid a try.

Spark - Cross-platform real-time collaboration client optimized for business and organizations.

  •    Java

Spark is an Open Source, cross-platform IM client optimized for businesses and organizations. It features built-in support for group chat, telephony integration, and strong security. It also offers a great end-user experience with features like in-line spell checking, group chat room bookmarks, and tabbed conversations. Combined with the Openfire server, Spark is the easiest and best alternative to using un-secure public IM networks.

Mumble - High Quality Voice Chat Software

  •    C++

Mumble is a cross-platform voice over IP application. It is a client - server application where multiple users could use the same server and all their communication is encrypted. It could be used while gaming. It does audio video recording.

Signal-Android - A private messenger for Android, alternative to WhatsApp

  •    C

Signal is a messaging app for simple private communication with friends. Signal uses your phone's data connection (WiFi/3G/4G) to communicate securely, optionally supports plain SMS/MMS to function as a unified messenger, and can also encrypt the stored messages on your phone.

mattermost-server - Open source Slack-alternative in Golang and React - Mattermost

  •    Go

Mattermost is an open source, private cloud, Slack-alternative from https://mattermost.org. It's written in Golang and React and runs as a single Linux binary with MySQL or PostgreSQL. Every month on the 16th a new compiled version is released under an MIT license.

Signal - Secure Messaging

  •    Java

Signal sends high-quality group, text, voice, video, document, and picture messages anywhere in the world. Signal messages and calls are always end-to-end encrypted and painstakingly engineered to keep your communication safe.

Tox - The future of online communications.

  •    C

With the rise of government surveillance programs, Tox, a FOSS initiative, aims to be an easy to use, all-in-one communication platform that ensures full privacy and secure message delivery. Tox must use UDP simply because hole punching with TCP is not as reliable. However, Tox does use TCP relays as a fallback if it encounters a firewall that prevents UDP hole punching.

mattermost-webapp - Webapp of Mattermost server: https://github.com/mattermost/mattermost-server

  •    Javascript

Mattermost is an open source, self-hosted Slack-alternative from https://mattermost.org. It's written in Golang and React and runs as a single Linux binary with MySQL or Postgres. Every month on the 16th a new compiled version is released under an MIT license.

Rocket.Chat - Have your own Slack like online chat, built with Meteor.

  •    Javascript

Join thousands of members worldwide 24/7 in our community server. for help from our community with general Rocket.Chat questions.

Ring - Universal communication platform which preserves the users privacy and freedoms

  •    Python

Ring is a free and universal communication platform which preserves the users' privacy and freedoms. It is a simple tool to connect, communicate and share. It has support of teleconference, easily join calls to create conferences with multiple participants. It helps to send text messeges during calls or out of calls (as long as your peer is connected).