C Communication systems

Open-source C projects categorized as Communication systems

Top 11 C Communication system Projects

Communication systems
  • Tox

    The future of online communications.

  • Project mention: Discord has been using ML to determine the gender and age of some of its users | news.ycombinator.com | 2024-05-13

    I'm a big fan of Matrix, and run a small homeserver for my family in friends. But if you really want to explore the frontiers peer to peer seems really intriguing because you don't need any server. https://tox.chat/ just to name one.

  • Weechat

    The extensible chat client.

  • Project mention: Neonmodem: TUI for Lobsters, HN, etc. | news.ycombinator.com | 2024-01-11

    WeeChat[0] with Bitlbee[1] supports a metric assload of services, albeit by pretending they're IRC (which does work - I spent years in weechat/irssi with bitlbee talking to various people on disparate services.)

    Or if you're just after Telegram/WhatsApp, nchat[2] is ok (I can vouch for the Telegram half only.)

    [0] https://weechat.org

    [1] https://wiki.bitlbee.org

    [2] https://github.com/d99kris/nchat

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • Kamailio

    Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms -

  • Project mention: What's the use of fd passing? | /r/C_Programming | 2023-12-08

    Multi-process server applications using a prefork model are one example. You might have one process dedicated to accepting new connections over the network and maybe doing an initial handshake, and then a bunch of worker processes handling the actual connections. Kamailio's CDP module is built like this (https://github.com/kamailio/kamailio/tree/master/src/modules/cdp)

  • Asterisk

    The official Asterisk Project repository.

  • Project mention: FreePBX – Open-Source PBX (PHP GUI for Asterisk) | news.ycombinator.com | 2024-03-11
  • Dovecot

    Dovecot mail server (by dovecot)

  • Project mention: The Rise and Fall of a 17th-Century Status Symbol (2015) | news.ycombinator.com | 2024-06-03

    TIL the etymology of my favorite IMAP server's name https://www.dovecot.org/

  • Exim

    Exim Mail Transport Agent - source, testsuite and documentation

  • Project mention: Is it right to blame Google/Yahoo for deprecating an email forwarding service? | news.ycombinator.com | 2024-01-14

    Documentation for ARC is pretty sparse.

    The instructions for setting it up in Exim (default MTA on Debian systems) can be found here: https://github.com/Exim/exim/blob/master/doc/doc-txt/experim...

    (AFAICT, there is absolutely no mention of ARC in the main Exim documentation: https://exim.org/docs.html)

  • OpenSMTPD

    This is official OpenSMTPD Portable repository. Forks, pull requests and other contributions are welcome!

  • Project mention: OpenBSD acme-client で Let's Encrypt 証明書を取得する | dev.to | 2023-09-09
  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  • ngircd

    Free, portable and lightweight Internet Relay Chat server

  • Project mention: Installing anope services :) | /r/irc | 2023-06-10
  • ESP32

    DroneBridge for ESP32. A secure & transparent telemetry link with support for WiFi and ESP-NOW. Supporting MAVLink, MSP, LTM or any other protocol

  • wirow-server

    A full featured self-hosted video web-conferencing platform.

  • Courier MTA

    Courier Mail Server

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C Communication systems related posts

  • The Rise and Fall of a 17th-Century Status Symbol (2015)

    1 project | news.ycombinator.com | 3 Jun 2024
  • Is it right to blame Google/Yahoo for deprecating an email forwarding service?

    1 project | news.ycombinator.com | 14 Jan 2024
  • Neonmodem: TUI for Lobsters, HN, etc.

    4 projects | news.ycombinator.com | 11 Jan 2024
  • What's the use of fd passing?

    1 project | /r/C_Programming | 8 Dec 2023
  • Exim 4.97.0 – SMTP Mail Server – Message Transfer Agent (MTA)

    1 project | news.ycombinator.com | 4 Nov 2023
  • Exim 4.96.2 – SMTP Mail Server – Message Transfer Agent (MTA) – CVE ZDI

    1 project | news.ycombinator.com | 15 Oct 2023
  • How to Create a Discussion Forum Using PHP and MySQL?

    4 projects | dev.to | 17 Sep 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 7 Jun 2024
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Communication system projects in C? This list will help you:

Project Stars
1 Tox 8,723
2 Weechat 2,859
3 Kamailio 2,158
4 Asterisk 2,002
5 Dovecot 913
6 Exim 705
7 OpenSMTPD 481
8 ngircd 430
9 ESP32 333
10 wirow-server 168
11 Courier MTA 71

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