irssi vs Hookshot
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | irssi | Hookshot |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 69 · Good | 79 · Good |
| Category | Chat & Communication | Chat & Communication |
| License | GPL-2.0 | Apache-2.0 |
| Language | C | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 32 MB | 256 MB |
| Deployment | bare-metal, binary, source | docker, bare-metal, source |
| GitHub stars | ★ 3,141 | ★ 453 |
| First released | 1999 | 2021 |
| Replaces | Slack | Slack |
What are irssi and Hookshot?
irssi
irssi is a terminal-based IRC client known for its stability, scripting support, and clean interface. It can be combined with screen or tmux to act as a long-running session.
- Terminal interface
- Perl scripting
- Themeable display
- Long-running stability
Hookshot
Hookshot is a Matrix integration bridge that connects rooms to GitHub, GitLab, Jira, RSS feeds, and generic webhooks. It lets teams receive and act on notifications inside Matrix.
- GitHub, GitLab and Jira integration
- Generic inbound and outbound webhooks
- RSS and Atom feed support
- Interactive notification actions
irssi vs Hookshot: key differences
Irssi is written in C, while Hookshot is built with TypeScript. Licensing differs — GPL-2.0 for irssi versus Apache-2.0 for Hookshot. Irssi is the lighter option, starting around 32 MB of RAM against 256 MB for Hookshot. Irssi is the more established project (first released 1999), while Hookshot arrived in 2021. Irssi has the considerably larger community, at 3,141 GitHub stars versus 453. Hookshot lists first-class Docker deployment; irssi does not.
Why pick each one
Choose irssi if…
- Released under the GPL-2.0 license
- Active community (3.1k GitHub stars)
- Written in C
- Tiny footprint — runs in 32 MB RAM
Choose Hookshot if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
- Tiny footprint — runs in 256 MB RAM
Watch out for
- Requires a Matrix homeserver
- Configuration is YAML-heavy
Frequently asked questions
Is irssi or Hookshot better?
Neither is universally better. irssi has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are irssi and Hookshot free and open-source?
Yes. irssi is licensed under GPL-2.0 and Hookshot under Apache-2.0. Both can be self-hosted at no software cost.
Can I run irssi and Hookshot with Docker?
irssi: check the project docs for container support. Hookshot: yes.
Which is lighter on resources, irssi or Hookshot?
irssi has the smaller minimum footprint at 32 MB of RAM, compared to about 256 MB for Hookshot. Real-world usage depends on library size, user count, and enabled features.