CodervsSemaphore UI
Two self-hosted Developer Tools projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Coder | Semaphore UI | |
|---|---|---|
| Score | 76/100 | 73/100 |
| Rank in category | #10 of 166 in Developer Tools | #12 of 166 in Developer Tools |
| GitHub stars | 17 212 | 14 334 |
| Stars, last 30 days | +552 | +151 |
| Stable releases, 12 months | 70 | 20 |
| Latest release | v2.38.4 · 28 Oct 2026 | v2.18.31 · 7 Oct 2026 |
| Setup | Moderate | Easy |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | MIT |
| Main language | Go | Go |
Which one should you pick?
Coder scores 76/100 against 73/100 for Semaphore UI, so it is the safer default.
Coder ships more often: 70 stable releases in the past year, against 20 for Semaphore UI.
If you want the quickest setup, Semaphore UI is easier to run; Coder needs more configuration.
Coder is growing faster right now (+552 stars in 30 days).
Coder details →Semaphore UI details →All Developer Tools projects →