# OpenSearch vs sink

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

| | OpenSearch | sink |
|---|---|---|
| Score | 76/100 ✓ | 68/100 |
| Rank in category | #7 of 41 in Search Engines | #5 of 23 in URL Shortener |
| GitHub stars | 13 931 ✓ | 7 243 |
| Stars, last 30 days | +156 ✓ | +84 |
| Stable releases, 12 months | 11 | 13 ✓ |
| Latest release | 2.19.7 · 17 Oct 2026 ✓ | v0.3.1 · 27 Sept 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes ✓ | No |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Java | Typescript |

## Which one should you pick?

OpenSearch scores 76/100 against 68/100 for sink, so it is the safer default.

sink ships more often: 13 stable releases in the past year, against 11 for OpenSearch.

## Details

- [OpenSearch](https://selfhost.directory/project/opensearch) (markdown: https://selfhost.directory/project/opensearch.md)
- [sink](https://selfhost.directory/project/sink) (markdown: https://selfhost.directory/project/sink.md)

---
Source: https://selfhost.directory/compare/opensearch-vs-sink