# hadoop vs parlant

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

| | hadoop | parlant |
|---|---|---|
| Score | 76/100 ✓ | 72/100 |
| Rank in category | #1 of 1 in Distributed Systems | #22 of 209 in AI Agents |
| GitHub stars | 15 702 | 18 312 ✓ |
| Stars, last 30 days | +33 ✓ | +22 |
| Stable releases, 12 months | 0 | 5 ✓ |
| Latest release | — | v3.3.2 · 28 Apr 2026 |
| Setup | Advanced | Advanced ✓ |
| Official Docker image | No | No |
| License | Apache-2.0 | Apache-2.0 |
| Main language | Java | Python |

## Which one should you pick?

hadoop scores 76/100 against 72/100 for parlant, so it is the safer default.

parlant ships more often: 5 stable releases in the past year, against 0 for hadoop.

## Details

- [hadoop](https://selfhost.directory/project/hadoop) (markdown: https://selfhost.directory/project/hadoop.md)
- [parlant](https://selfhost.directory/project/parlant) (markdown: https://selfhost.directory/project/parlant.md)

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Source: https://selfhost.directory/compare/hadoop-vs-parlant