Bubvslangflow
Two self-hosted AI Agents projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Bub | langflow | |
|---|---|---|
| Score | 53/100 | 90/100 |
| Rank in category | #81 of 209 in AI Agents | #2 of 209 in AI Agents |
| GitHub stars | 1 689 | 156 109 |
| Stars, last 30 days | — | +918 |
| Stable releases, 12 months | 10 | 20 |
| Latest release | 0.6.0a3 · 18 Oct 2026 | v1.12.8 · 21 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | MIT |
| Main language | Python | Python |
Which one should you pick?
langflow scores 90/100 against 53/100 for Bub, so it is the safer default.
langflow ships more often: 20 stable releases in the past year, against 10 for Bub.
langflow is growing faster right now (+918 stars in 30 days).
Bub details →langflow details →All AI Agents projects →
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