Groupware

Halloy – IRC client

Last Updated on April 11, 2026

Halloy is an IRC client written in Rust, with the Iced GUI library.

It aims to provide a simple and fast client for Linux, macOS, and Windows.

This is free and open source software.

Key Features

  • IRCv3.2 capabilities:
    • account-notify
    • away-notify
    • batch
    • cap-notify
    • chathistory
    • chghost
    • echo-message
    • extended-join
    • invite-notify
    • labeled-response
    • message-tags
    • Monitor
    • msgid
    • multi-prefix
    • read-marker
    • sasl-3.1
    • server-time
    • setname
    • Standard Replies
    • userhost-in-names
    • UTF8ONLY
    • WHOX
    • soju.im/bouncer-networks
  • SASL support.
  • DCC Send.
  • Keyboard shortcuts.
  • Auto-completion for nicknames, commands, and channels.
  • Notifications support.
  • Multiple channels at the same time across servers.
  • Command bar for for quick actions.
  • Custom themes.
  • Portable mode.

Website: github.com/squidowl/halloy
Support:
Developer: Squidowl
License: GNU General Public License v3.0

Halloy

Halloy is written in Rust. Learn Rust with our recommended free books and free tutorials.


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Read our verdict in the software roundup.


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