10

8

6

4

2


9.7

10.0

9.9

9.9

2.0

9.8

9.1

9.9

9.8

9.4

9.0

9.8

40 Custom software solutions and projects

  • Zulip

    9.7 10.0 L2 Python
    Zulip server and web app—powerful open source team chat
  • Rocket.Chat

    9.9 9.9 L3 JavaScript
    The communications platform that puts data protection first.
  • GNUNet

    2.0 9.8 L2 core is C, apps can be any language
    GNUnet is an alternative network stack for building secure, decentralized and privacy-preserving distributed applications. Our goal is to replace the old insecure Internet protocol stack. Starting from an application for secure publication of files, it has grown to include all kinds of basic protocol components and applications towards the creation of a GNU internet. https://git.gnunet.org/
  • Synapse

    9.1 9.9 L3 Python
    Synapse: Matrix homeserver written in Python 3/Twisted.
  • Mattermost

    9.8 9.4 L1 Go
    Mattermost is an open source platform for secure collaboration across the entire software development lifecycle.
  • Vector

    9.0 9.8 L4 TypeScript
    A glossy Matrix collaboration client for the web.
  • Jitsi Meet

    9.8 9.9 L4 JavaScript
    Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
  • Live Helper Chat

    7.3 9.8 L3 PHP
    Live Helper Chat - live support for your website. Featuring web and mobile apps, Voice & Video & ScreenShare. Supports Telegram, Twilio (whatsapp), Facebook messenger including building a bot.
  • RetroShare

    6.6 9.4 L1 C++
    RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.
  • Mumble

    8.5 9.7 L1 C++
    Mumble is an open-source, low-latency, high quality voice chat software.
  • Jitsi Video Bridge

    7.9 8.8 L1 Kotlin
    Jitsi Videobridge is a WebRTC compatible video router or SFU that lets build highly scalable video conferencing infrastructure (i.e., up to hundreds of conferences per server).
  • ZeroNet

    9.7 4.0 JavaScript
    ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network
  • Freenet

    5.9 6.6 L1 Java
    Freenet REference Daemon
  • Centrifugo

    8.5 8.1 Go
    Scalable real-time messaging server in a language-agnostic way. Set up once and forever.
  • Spectrum 2

    4.5 2.9 C++
    Spectrum 2 IM transports
  • Ring

    3.2 8.5 L3 Shell
    This (mirror) repo groups all parts of Jami.
  • Niltalk

    5.5 0.0 Go
    Instant, disposable, single-binary web based live chat server. Go + VueJS.
  • Mibew

    5.3 8.1 PHP
    Mibew Messenger - open-source live support application
  • Hawkpost

    5.2 4.9 L5 Python
    Generate links that users can use to submit messages encrypted with your public key.
  • MiAOU

    4.7 4.3 L3 JavaScript
    A chat server with OAuth2 authentication, persistent and searchable history, video and audio, markdown formatting, private and public rooms, stars, votes, embedded games, and many other features
  • KChat

    2.3 3.0 PHP
    PHP Based Live Chat Aplication
  • TextBelt

    7.4 2.7 L3 JavaScript
    Free API for outgoing SMS
  • Hubl.in

    7.1 0.5 L3 JavaScript
    DEPRECATED - An easy and free video conference service based on WebRTC
  • Tuber

    4.4 1.2 L3 JavaScript
    Peer-to-Peer Video Chat for Corporate LANs
  • Node-Chat

    6.6 0.0 L2 JavaScript
    :speech_balloon: Chat application built with NodeJS and Material Design
  • Tox

    9.2 0.0 L3 C
    The future of online communications.
  • Friends

    7.9 0.0 L4 JavaScript
    P2P chat powered by the web.
  • Kandan

    7.7 0.0 JavaScript
    Kandan is an Open Source Alternative to HipChat
  • Lets-Chat

    9.3 0.0 L5 JavaScript
    Self-hosted chat app for small teams
  • Matrix Console Web

    2.5 0.0 L3 JavaScript
    A web client meant to be a showcase of Matrix capabilities, and reference implementation of the Matrix standard.
  • Syndie

    2.1 0.0 L1 Java
    Syndie is an open source system for operating distributed forums, offering a secure and consistent interface to various anonymous and non-anonymous content networks.
  • Cherry

    3.6 0.0 Go
    A tiny webchat server in Go.
  • Actor

    8.2 0.0 L2 Java
    Actor Messaging platform
  • Spreed

    6.4 0.0 JavaScript
    WebRTC audio/video call and conferencing server.
  • hack.chat

    7.5 0.0 L3 JavaScript
    A minimal, distraction-free chat application.
  • Scrollback

    5.3 0.0 L3 JavaScript
    Embeddable cross-platform chat for communities
  • Pushjet

    3.7 0.0 L5 Python
    The Pushjet server software
  • Rallly

    4.0 2.5 SCSS
    Rallly is a free collaborative scheduling service
  • Broid

    5.7 0.0 JavaScript
    Broid enables rich conversations on all messaging channels within a single schema integration using W3C standards.
  • Mumblecop

    1.1 -
    Stream audio from youtube and soundcloud, simulate dice rolls, or write your own commands with a simple plugin format.

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