# AstrBot vs signserver-ce

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | AstrBot | signserver-ce |
|---|---|---|
| Score | 88/100 ✓ | 51/100 |
| Rank in category | #4 of 124 in AI | #2 of 2 in PKI |
| GitHub stars | 44 679 ✓ | 440 |
| Stars, last 30 days | +3 700 ✓ | +4 |
| Stable releases, 12 months | 22 ✓ | 2 |
| Latest release | v4.29.3 · 24 Oct 2026 ✓ | v7.7.1 · 26 Aug 2026 |
| Setup | Moderate ✓ | Advanced |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | LGPL-2.1 |
| Main language | Python | Java |

## Which one should you pick?

AstrBot scores 88/100 against 51/100 for signserver-ce, so it is the safer default.

AstrBot ships more often: 22 stable releases in the past year, against 2 for signserver-ce.

If you want the quickest setup, AstrBot is easier to run; signserver-ce needs more configuration.

AstrBot is growing faster right now (+3 700 stars in 30 days).

## Details

- [AstrBot](https://selfhost.directory/project/astrbot) (markdown: https://selfhost.directory/project/astrbot.md)
- [signserver-ce](https://selfhost.directory/project/signserver-ce) (markdown: https://selfhost.directory/project/signserver-ce.md)

## Related comparisons

- [AstrBot vs hermes-agent-with-webui](https://selfhost.directory/compare/astrbot-vs-hermes-agent-with-webui)
- [AstrBot vs nanoclaw](https://selfhost.directory/compare/astrbot-vs-nanoclaw)

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Source: https://selfhost.directory/compare/astrbot-vs-signserver-ce