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matterircd

Connect to Mattermost or Slack using any IRC client

Team Chat ★ 308 stars Medium setup MIT

matterircd is a small bridge that lets you use a standard IRC client to connect to Mattermost and Slack workspaces. It exposes channels and direct messages as IRC channels and queries.

Official siteSource code

Key features

  • Use any IRC client with Mattermost or Slack
  • Single static binary
  • Maps channels and DMs to IRC

Strengths

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Written in Go
  • Tiny footprint — runs in 64 MB RAM

Is matterircd secure?

OSV.dev has no published security advisories for matterircd's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

matterircd replaces

Self-hosted Slack desktop client alternatives

Health badge

Maintain matterircd? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 77 · good

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[![SelfHostIndex health score for matterircd](https://selfhostindex.com/badge/matterircd.svg)](https://selfhostindex.com/app/matterircd/)
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<a href="https://selfhostindex.com/app/matterircd/"><img src="https://selfhostindex.com/badge/matterircd.svg" alt="SelfHostIndex health score for matterircd"></a>
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   :alt: SelfHostIndex health score for matterircd
   :target: https://selfhostindex.com/app/matterircd/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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