# Chamilo LMS vs OpenSearch

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

| | Chamilo LMS | OpenSearch |
|---|---|---|
| Score | 61/100 | 76/100 ✓ |
| Rank in category | #4 of 14 in Learning Management System | #7 of 41 in Search Engines |
| GitHub stars | 1 019 | 13 929 ✓ |
| Stars, last 30 days | +12 | +154 ✓ |
| Stable releases, 12 months | 11 | 11 |
| Latest release | v1.11.42 · 28 Oct 2026 ✓ | 2.19.7 · 17 Oct 2026 |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | No | Yes ✓ |
| License | GPL-3.0 | Apache-2.0 |
| Main language | PHP | Java |

## Which one should you pick?

OpenSearch scores 76/100 against 61/100 for Chamilo LMS, so it is the safer default.

If you want the quickest setup, OpenSearch is easier to run; Chamilo LMS needs more configuration.

OpenSearch is growing faster right now (+154 stars in 30 days).

## Details

- [Chamilo LMS](https://selfhost.directory/project/chamilo-lms) (markdown: https://selfhost.directory/project/chamilo-lms.md)
- [OpenSearch](https://selfhost.directory/project/opensearch) (markdown: https://selfhost.directory/project/opensearch.md)

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Source: https://selfhost.directory/compare/chamilo-lms-vs-opensearch