DiscoursevsOpenPLC Runtime v4
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Discourse | OpenPLC Runtime v4 | |
|---|---|---|
| Score | 83/100 | 52/100 |
| Rank in category | #1 of 69 in Social Networks & Forums | #6 of 10 in IoT |
| GitHub stars | 48 029 | 418 |
| Stars, last 30 days | +133 | +2 |
| Stable releases, 12 months | 1 | 10 |
| Latest release | _gh-attach-assets · 15 Jul 2026 | v4.3.1 · 13 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | GPL-2.0 | MIT |
| Main language | Ruby | Python |
Which one should you pick?
Discourse scores 83/100 against 52/100 for OpenPLC Runtime v4, so it is the safer default.
OpenPLC Runtime v4 ships more often: 10 stable releases in the past year, against 1 for Discourse.
Discourse is growing faster right now (+133 stars in 30 days).
Discourse details →OpenPLC Runtime v4 details →