10

8

6

4

2


9.9

9.9

9.8

9.4

9.8

9.9

9.7

5.2

9.7

10.0

9.3
0.0

40 Custom software solutions and projects

  • Rocket.Chat

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

    9.8 9.4 L1 Go
    Open source Slack-alternative in Golang and React - Mattermost
  • 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.
  • ZeroNet

    9.7 5.2 JavaScript
    ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network
  • Zulip

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

    9.3 0.0 L5 JavaScript
    Self-hosted chat app for small teams
  • Tox

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

    9.1 9.9 L3 Python
    Synapse: Matrix reference homeserver
  • Vector

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

    8.5 7.5 Go
    Scalable real-time messaging server in a language-agnostic way. Set up once and forever.
  • Mumble

    8.5 9.8 L1 C++
    Mumble is an open-source, low-latency, high quality voice chat software.
  • Actor

    8.2 0.0 L2 Java
    Actor Messaging platform
  • Jitsi Video Bridge

    7.9 8.9 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).
  • 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
  • hack.chat

    7.5 0.0 L3 JavaScript
    A minimal, distraction-free chat application.
  • Live Helper Chat

    7.4 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.
  • TextBelt

    7.4 2.8 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
  • RetroShare

    6.6 9.5 L1 C++
    RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.
  • Node-Chat

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

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

    5.8 6.9 L1 Java
    Freenet REference Daemon
  • Broid

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

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

    5.4 0.0 L3 JavaScript
    Embeddable cross-platform chat for communities
  • Mibew

    5.3 8.2 PHP
    Mibew Messenger - open-source live support application
  • Hawkpost

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

    4.7 4.5 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
  • Spectrum 2

    4.5 3.3 C++
    Spectrum 2 IM transports
  • Tuber

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

    4.0 2.7 SCSS
    Rallly is a free collaborative scheduling service
  • Pushjet

    3.7 0.0 L5 Python
    The Pushjet server software
  • Cherry

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

    3.2 8.6 L3 Shell
    This (mirror) repo groups all parts of Jami.
  • Matrix Console Web

    2.6 0.0 L3 JavaScript
    A web client meant to be a showcase of Matrix capabilities, and reference implementation of the Matrix standard.
  • KChat

    2.3 3.1 PHP
    PHP Based Live Chat Aplication
  • 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.
  • 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/
  • 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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