Building an IRC Bot with Cinch
Bot Tech
© Lead Image © Chris Modarelli, 123RF.com
Chat rooms aren't just for people. We'll show you how to access an IRC channel using an automated bot.
IRC, the Internet Relay Chat has existed for 20 years, and it is still a popular communication channel in open source projects and businesses. For almost as long, automated bots have listened on IRC channels and responded to user commands. The article shows how IRC bots can make themselves useful by helping you manage tickets and prepare documentation.
Spoiled for Choice
To develop an IRC bot today, you no longer need to learn Tcl to activate the bot ancestor Eggdrop [1]. Frameworks for bots are available in virtually any language (Table 1). Although I focus here on Cinch [2], a framework written in Ruby under the MIT license (Figure 1), you can easily adapt the code examples presented in this article to other languages.
Cinch comes with an object-oriented API and a modular plugin system. Thanks to many unrelated plugins, a single bot can perform all kinds of tasks. To an IRC server, Cinch – as is typical of IRC bots – appears as a normal client. Therefore, it does not matter which system the bot runs on, whether on the same system as the IRC server or remotely on a developer machine. Nor does it matter which server software you use, as long as the server is a compliant implementation of IRC.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
System76 Releases COSMIC Alpha 7
With scores of bug fixes and a really cool workspaces feature, COSMIC is looking to soon migrate from alpha to beta.
-
OpenMandriva Lx 6.0 Available for Installation
The latest release of OpenMandriva has arrived with a new kernel, an updated Plasma desktop, and a server edition.
-
TrueNAS 25.04 Arrives with Thousands of Changes
One of the most popular Linux-based NAS solutions has rolled out the latest edition, based on Ubuntu 25.04.
-
Fedora 42 Available with Two New Spins
The latest release from the Fedora Project includes the usual updates, a new kernel, an official KDE Plasma spin, and a new System76 spin.
-
So Long, ArcoLinux
The ArcoLinux distribution is the latest Linux distribution to shut down.
-
What Open Source Pros Look for in a Job Role
Learn what professionals in technical and non-technical roles say is most important when seeking a new position.
-
Asahi Linux Runs into Issues with M4 Support
Due to Apple Silicon changes, the Asahi Linux project is at odds with adding support for the M4 chips.
-
Plasma 6.3.4 Now Available
Although not a major release, Plasma 6.3.4 does fix some bugs and offer a subtle change for the Plasma sidebar.
-
Linux Kernel 6.15 First Release Candidate Now Available
Linux Torvalds has announced that the release candidate for the final release of the Linux 6.15 series is now available.
-
Akamai Will Host kernel.org
The organization dedicated to cloud-based solutions has agreed to host kernel.org to deliver long-term stability for the development team.