Semaphore UIvsunleash
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Semaphore UI | unleash | |
|---|---|---|
| Score | 73/100 | 75/100 |
| Rank in category | #12 of 166 in Developer Tools | #1 of 8 in Feature Flags |
| GitHub stars | 14 334 | 13 910 |
| Stars, last 30 days | +151 | +88 |
| Stable releases, 12 months | 20 | 15 |
| Latest release | v2.18.31 · 7 Oct 2026 | v8.3.0 · 27 Oct 2026 |
| Setup | Easy | Easy |
| Official Docker image | Yes | Yes |
| License | MIT | AGPL-3.0 |
| Main language | Go | Typescript |
Which one should you pick?
unleash scores 75/100 against 73/100 for Semaphore UI, so it is the safer default.
Semaphore UI ships more often: 20 stable releases in the past year, against 15 for unleash.
Semaphore UI details →unleash details →