# fluentd vs langflow

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

| | fluentd | langflow |
|---|---|---|
| Score | 74/100 | 90/100 ✓ |
| Rank in category | #2 of 13 in Log Management | #2 of 209 in AI Agents |
| GitHub stars | 13 612 | 156 121 ✓ |
| Stars, last 30 days | +21 | +899 ✓ |
| Stable releases, 12 months | 7 | 20 ✓ |
| Latest release | v1.20.1 · 26 Oct 2026 ✓ | v1.12.8 · 21 Oct 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | MIT |
| Main language | Ruby | Python |

## Which one should you pick?

langflow scores 90/100 against 74/100 for fluentd, so it is the safer default.

langflow ships more often: 20 stable releases in the past year, against 7 for fluentd.

langflow is growing faster right now (+899 stars in 30 days).

## Details

- [fluentd](https://selfhost.directory/project/fluentd) (markdown: https://selfhost.directory/project/fluentd.md)
- [langflow](https://selfhost.directory/project/langflow) (markdown: https://selfhost.directory/project/langflow.md)

---
Source: https://selfhost.directory/compare/fluentd-vs-langflow