# Apache Airflow vs Proxmox Kubernetes Engine

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

| | Apache Airflow | Proxmox Kubernetes Engine |
|---|---|---|
| Score | 84/100 ✓ | 41/100 |
| Rank in category | #2 of 32 in Workflow Automation | #10 of 11 in Container Orchestration |
| GitHub stars | 47 306 ✓ | 244 |
| Stars, last 30 days | +340 ✓ | +0 |
| Stable releases, 12 months | 7 | 7 |
| Latest release | providers-ydb/2.6.1 · 13 Oct 2026 ✓ | v0.0.7 · 13 Sept 2026 |
| Setup | Advanced ✓ | Advanced |
| Official Docker image | Yes ✓ | No |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Python | — |

## Which one should you pick?

Apache Airflow scores 84/100 against 41/100 for Proxmox Kubernetes Engine, so it is the safer default.

Apache Airflow is growing faster right now (+340 stars in 30 days).

## Details

- [Apache Airflow](https://selfhost.directory/project/apache-airflow) (markdown: https://selfhost.directory/project/apache-airflow.md)
- [Proxmox Kubernetes Engine](https://selfhost.directory/project/proxmox-kubernetes-engine) (markdown: https://selfhost.directory/project/proxmox-kubernetes-engine.md)

---
Source: https://selfhost.directory/compare/apache-airflow-vs-proxmox-kubernetes-engine