DeepSeek Harnessvsscalar
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| DeepSeek Harness | scalar | |
|---|---|---|
| Score | 87/100 | 76/100 |
| Rank in category | #3 of 209 in AI Agents | #3 of 13 in API |
| GitHub stars | 264 906 | 16 335 |
| Stars, last 30 days | +8 914 | +156 |
| Stable releases, 12 months | 0 | 46 |
| Latest release | — | release-2026-10-28-0d01943 · 28 Oct 2026 |
| Setup | Moderate | Easy |
| Official Docker image | No | Yes |
| License | MIT | MIT |
| Main language | Typescript | Typescript |
Which one should you pick?
DeepSeek Harness scores 87/100 against 76/100 for scalar, so it is the safer default.
scalar ships more often: 46 stable releases in the past year, against 0 for DeepSeek Harness.
If you want the quickest setup, scalar is easier to run; DeepSeek Harness needs more configuration.
DeepSeek Harness is growing faster right now (+8 914 stars in 30 days).
DeepSeek Harness details →scalar details →